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Here are the technical service bulletins we have for the 2015 GMC SIERRA 1500. If you have any questions, do not hesitate to Contact Us:
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 103000 POWER TRAIN:AUTOMATIC TRANSMISSION
20150115
103000 POWER TRAIN:AUTOMATIC TRANSMISSION
THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN THE LCT1000 6 SPEED ALLISON AUTOMATIC TRANSMISSION IS ON RESTRICTION THROUGH GENERAL MOTORS PRODUCT QUALITY CENTER. DEALER WILL NEED TO CALL GENERAL MOTORS PRODUCT QUALITY CE
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
20150129
350000 EQUIPMENT
THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN THAT THE E92 ECM RESTRICTION PART NUMBER 12662034 WILL BE PLACED ON RESTRICTION THROUGH THE GENERAL MOTORS PRODUCT QUALITY CENTER. DEALER WILL NEED TO CONTACT GENERAL MOTORS
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
20150109
350000 EQUIPMENT
THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN BEFORE REPLACING THE CRANKSHAFT TO REVIEW THE FOLLOWING. DEALER SHOULD COMPLETE THE SERVICE INFORMATION DIAGNOSTICS AND THE COST COMPARISON WORKSHEET FOR ASSEMBLY REPAIR VS R
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 118500 ELECTRICAL SYSTEM: INTEGRATED TRAILER BRAKE CONTROL
20160913
118500 ELECTRICAL SYSTEM: INTEGRATED TRAILER BRAKE CONTROL
THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ABOUT CUSTOMERS THAT MAY REQUEST THE FACTORY INTEGRATED TRAILER BRAKE CONTROLLER REGULAR PRODUCTION OPTION CODE (JL1) BE INSTALLED ON THEIR FULL-SIZE PICKUP O
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 103000 POWER TRAIN:AUTOMATIC TRANSMISSION
20150401
103000 POWER TRAIN:AUTOMATIC TRANSMISSION
CADILLAC/CHEVROLET/GMC: ON CERTAIN VEHICLES, A SERVICE PROCEDURE HAS BEEN PROVIDED REGARDING REPLACING REACTION/OUTPUT CARRIER ASSEMBLY DUE TO WHINNYING NOISE OF TRANSMISSION GEAR. MODEL ESCALADE, ESCALADE ESV, SILVERADO LD CREW, LTZ, SIE
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 102000 POWER TRAIN:MANUAL TRANSMISSION
20150401
102000 POWER TRAIN:MANUAL TRANSMISSION
CADILLAC/CHEVROLET/GMC: ON CERTAIN VEHICLES, A SERVICE PROCEDURE HAS BEEN PROVIDED REGARDING REPLACING REACTION/OUTPUT CARRIER ASSEMBLY DUE TO WHINNYING NOISE OF TRANSMISSION GEAR. MODEL ESCALADE, ESCALADE ESV, SILVERADO LD CREW, LTZ, SIE
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 030000 BRAKES (PWS)
20150601
030000 BRAKES (PWS)
GMC/CHEVROLET: SERVICE PROCEDURES ON CERTAIN VEHICLES TO INSPECT, RETIGHTEN THE TORQUE FOR RIGHT REAR BRAKE LINE BRACKET BOLT TO REAR AXLE DUE TO INCORRECTLY BEING TORQUED ALLOWING BRAKE LINE TO WEAR AGAINST REAR AXLE HOUSING AND BRAKE FLU
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 220000 SEATS
20150801
220000 SEATS
GMC/CHEVROLET: FOR SOME VEHICLES, ONCE SPEED HAS REACHED 56-73 KM/H (35-45 MPH) OR 96-120 KM/H (60-70 MPH), EITHER IN STEERING WHEEL OR THE SEAT, VIBRATIONS CAN BE FELT. MODEL 2014 SILVERADO 1500, SIERRA 1500, 2015 SILVERADO 1500, SIERRA
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 011000 STEERING:WHEEL AND HANDLE BAR
20150801
011000 STEERING:WHEEL AND HANDLE BAR
GMC/CHEVROLET: FOR SOME VEHICLES, ONCE SPEED HAS REACHED 56-73 KM/H (35-45 MPH) OR 96-120 KM/H (60-70 MPH), EITHER IN STEERING WHEEL OR THE SEAT, VIBRATIONS CAN BE FELT. MODEL 2014 SILVERADO 1500, SIERRA 1500, 2015 SILVERADO 1500, SIERRA
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 118000 ELECTRICAL SYSTEM: SOFTWARE
20160401
118000 ELECTRICAL SYSTEM: SOFTWARE
THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO REPROGRAM THE RADIO TO CORRECT A CUSTOMER CONCERN OF RADIO INOPERATIVE, BLUE SCREEN, AM CLIPPING NOISE, HD ON/OFF STATUS NOT RETAINED IN STATIONS, TIME LAG ON TRANSITIONS, NO AUDIO WITH INTERN
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20160401
110000 ELECTRICAL SYSTEM
THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO REPROGRAM THE RADIO TO CORRECT A CUSTOMER CONCERN OF RADIO INOPERATIVE, BLUE SCREEN, AM CLIPPING NOISE, HD ON/OFF STATUS NOT RETAINED IN STATIONS, TIME LAG ON TRANSITIONS, NO AUDIO WITH INTERN
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 220000 SEATS
20160617
220000 SEATS
THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN THAT SOME VEHICLES THE HAPTIC SEAT MOTORS CAN BE FELT IN THE SEAT. TECHNICIAN WILL ACCESS BOTH HAPTIC SEAT MOTORS AND ROTATE THE MOTORS FLAT, AND THEN REINSTALL THEM BACK INT
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 118500 ELECTRICAL SYSTEM: INTEGRATED TRAILER BRAKE CONTROL
20160614
118500 ELECTRICAL SYSTEM: INTEGRATED TRAILER BRAKE CONTROL
THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ON HOW TO DIAGNOSE AND REPAIR VEHICLE THAT MAY HAVE A "CHECK TRAILER WIRING" OR "SERVICE TRAILER BRAKE SYSTEM¿ MESSAGE ON THE DRIVER INFORMATION CENTER WHEN A
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20160622
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN THAT SOME VEHICLES MAY HAVE A DIM DRIVER INFORMATION CENTER WHEN THE INTERIOR OF THE VEHICLE IS HOT FROM A SUN LOAD OR EXTENDED HEATER OPERATION. THE DRIVER INFORMATION CENTE
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
20160622
350000 EQUIPMENT
THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN THAT SOME VEHICLES MAY HAVE A DIM DRIVER INFORMATION CENTER WHEN THE INTERIOR OF THE VEHICLE IS HOT FROM A SUN LOAD OR EXTENDED HEATER OPERATION. THE DRIVER INFORMATION CENTE
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20160622
110000 ELECTRICAL SYSTEM
THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN THAT SOME VEHICLES MAY HAVE A DIM DRIVER INFORMATION CENTER WHEN THE INTERIOR OF THE VEHICLE IS HOT FROM A SUN LOAD OR EXTENDED HEATER OPERATION. THE DRIVER INFORMATION CENTE
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
20150807
353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
15155 - CUSTOMER SATISFACTION PROGRAM. CERTAIN 2015 MODEL YEAR CADILLAC ESCALADE, CADILLAC ESCALADE ESV, CHEVROLET SILVERADO CREW CAB, CHEVROLET SUBURBAN, CHEVROLET TAHOE, GMC SIERRA CREW CAB, GMC YUKON, AND GMC YUKON XL VEHICLES MAY HAVE
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
20150807
350000 EQUIPMENT
15155 - CUSTOMER SATISFACTION PROGRAM. CERTAIN 2015 MODEL YEAR CADILLAC ESCALADE, CADILLAC ESCALADE ESV, CHEVROLET SILVERADO CREW CAB, CHEVROLET SUBURBAN, CHEVROLET TAHOE, GMC SIERRA CREW CAB, GMC YUKON, AND GMC YUKON XL VEHICLES MAY HAVE
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20140819
060000 ENGINE (PWS)
14466 - SERVICE UPDATE. THIS BULLETIN PROVIDES A SERVICE PROCEDURE TO REPROGRAM THE ECM (ENGINE CONTROL MODULE) ON CERTAIN TRUCKS EQUIPPED WITH THE 6.6L DURAMAX DIESEL ENGINE (RPO LML). IF A BRAKING EVENT IS IMMEDIATELY FOLLOWED BY AN AGG
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
20160916
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ABOUT VEHICLES THAT THE RADIO WILL NOT SAVE XM FAVORITES. TECHNICIAN WILL NEED TO REPLACE THE RADIO TO ADDRESS THE CONCERN.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
20160501
356000 EQUIPMENT ADAPTIVE
THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO REPROGRAM THE RADIO TO CORRECT A CUSTOMER CONCERN THAT THERE IS A LOW-VOLUME, REPETITIVE TICKING NOISE COMING FROM ALL SPEAKERS DUE TO THE CURRENT RADIO SOFTWARE.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
20160501
350000 EQUIPMENT
THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO REPROGRAM THE RADIO TO CORRECT A CUSTOMER CONCERN THAT THERE IS A LOW-VOLUME, REPETITIVE TICKING NOISE COMING FROM ALL SPEAKERS DUE TO THE CURRENT RADIO SOFTWARE.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 111000 ELECTRICAL SYSTEM:BATTERY
20160419
111000 ELECTRICAL SYSTEM:BATTERY
THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO HELP THE DEALERSHIP TECHNICIANS PERFORM A PARASITIC DRAIN TEST FOR THE ONSTAR MODULE. WHEN PERFORMING BATTERY PARASITIC DRAIN TEST, THERE MAY BE SOME CONFUSION AS TO WHAT TH
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20160419
110000 ELECTRICAL SYSTEM
THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO HELP THE DEALERSHIP TECHNICIANS PERFORM A PARASITIC DRAIN TEST FOR THE ONSTAR MODULE. WHEN PERFORMING BATTERY PARASITIC DRAIN TEST, THERE MAY BE SOME CONFUSION AS TO WHAT TH
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
20160524
356000 EQUIPMENT ADAPTIVE
THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES THE TECHNICIAN WITH A DIAGNOSTIC AID FOR IDENTIFYING INFOTAINMENT COMPONENTS ON THE VEHICLES TO ENSURE THAT THE CORRECT COMPONENT IS ORDERED OR REPLACED AND THE CORRECT LABOR CODE IS USED
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
20160524
350000 EQUIPMENT
THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES THE TECHNICIAN WITH A DIAGNOSTIC AID FOR IDENTIFYING INFOTAINMENT COMPONENTS ON THE VEHICLES TO ENSURE THAT THE CORRECT COMPONENT IS ORDERED OR REPLACED AND THE CORRECT LABOR CODE IS USED
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20160829
060000 ENGINE (PWS)
THIS INFORMATIONAL BULLETIN PROVIDES ADDITIONAL INFORMATION ON HOW TO INSTALL PISTONS AND SUGGEST WHAT TOOLS TO USE.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20160831
110000 ELECTRICAL SYSTEM
THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO CHECK THE CYLINDERS FOR DAMAGED PISTONS AND DETERMINE IF THE USE OF AFTERMARKET CALIBRATIONS OR PERFORMANCE PARTS MAY BE THE CAUSE.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20160805
060000 ENGINE (PWS)
THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN THAT GENERATION 5 ENGINES WITH REGULAR PRODUCTION OPTION CODE L83, L86, OR LV3 MAY HAVE AN OIL CONSUMPTION CONCERN WERE ONE QUART IN 2000 MILES IS BEING USED. DEALER WILL CON
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20160831
060000 ENGINE (PWS)
THIS PRELIMINARY INFORMATION COMMUNICATION HAS THE STEPS ON DIAGNOSING THE CONCERN OF EXCESSIVE OIL CONSUMPTION FOR THE GENERATION 5 ENGINE AND TO CALL GENERAL MOTORS TECHNICAL ASSISTANCE CENTER FOR FURTHER ASSISTANCE. CUSTOMER'S ENGINE IS
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 121000 EXTERIOR LIGHTING:HEADLIGHTS
20150301
121000 EXTERIOR LIGHTING:HEADLIGHTS
GENERAL MOTORS 2014-2015 GMC SIERRA, GMC SIERRA 1500: INFORMATION REGARDING POOR HEADLIGHT PERFORMANCE WHEN DRIVING IN VERY DARK RURAL AREAS. *LJ
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 121000 EXTERIOR LIGHTING:HEADLIGHTS
20150601
121000 EXTERIOR LIGHTING:HEADLIGHTS
GENERAL MOTORS 2014-2015 GMC SIERRA, GMC SIERRA 1500: SOME VEHICLES ARE EXPERIENCING POOR HEADLIGHT PERFORMANCE WHEN DRIVING IN RURAL DARK AREAS. *LJ UPDATED 1/22/16. *PE
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
20160427
353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN ON THE STEPS TO DIAGNOSE AND REPAIR THE CONCERN OF RECEIVING FREQUENT "OFF ROUTE" MESSAGES WHILE FOLLOWING TURN BY TURN (TBT) ROUTE NAVIGATION. THE TECHNICIAN IS PROVIDED IN
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20160414
110000 ELECTRICAL SYSTEM
THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN ON THE STEPS FOR DIAGNOSING THE CONCERN. THE VEHICLE MAY HAVE WARNING LAMPS AND/OR MIL ILLUMINATED WITH A DIESEL EXHAUST FLUID (DEF) MESSAGE DISPLAYED ON THE CLUSTER. WIRI
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
20160217
350000 EQUIPMENT
THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ON HOW TO DIAGNOSE VEHICLES WITH VARIOUS NOISES ASSOCIATED WITH FOUR WHEEL DRIVE OPERATION. BEFORE BEGINNING ANY DIAGNOSIS IT IS IMPERATIVE TO REVIEW THE SYMP
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 104000 POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE)
20160217
104000 POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE)
THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ON HOW TO DIAGNOSE VEHICLES WITH VARIOUS NOISES ASSOCIATED WITH FOUR WHEEL DRIVE OPERATION. BEFORE BEGINNING ANY DIAGNOSIS IT IS IMPERATIVE TO REVIEW THE SYMP
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 103000 POWER TRAIN:AUTOMATIC TRANSMISSION
20160223
103000 POWER TRAIN:AUTOMATIC TRANSMISSION
THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ON THE STEPS NEED TO DIAGNOSE AND REPAIR VEHICLES THAT MAY HAVE STALLING SHUDDER AND/OR HARD SHIFTING INTO 1ST GEAR OR REVERSE VIBRATION ON LAUNCH (WITH EXCES
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 102000 POWER TRAIN:MANUAL TRANSMISSION
20160223
102000 POWER TRAIN:MANUAL TRANSMISSION
THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ON THE STEPS NEED TO DIAGNOSE AND REPAIR VEHICLES THAT MAY HAVE STALLING SHUDDER AND/OR HARD SHIFTING INTO 1ST GEAR OR REVERSE VIBRATION ON LAUNCH (WITH EXCES
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
20160208
350000 EQUIPMENT
THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN THAT SOME VEHICLES MAY HAVE A HIGH PITCHED WHINE NOISE FROM THE VEHICLE NOTICED WHEN DRIVING IN AUTO 4WD. WHEN THE TRANSFER CASE CONTROL MODULE HAS TO MOVE TH
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 104000 POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE)
20160208
104000 POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE)
THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN THAT SOME VEHICLES MAY HAVE A HIGH PITCHED WHINE NOISE FROM THE VEHICLE NOTICED WHEN DRIVING IN AUTO 4WD. WHEN THE TRANSFER CASE CONTROL MODULE HAS TO MOVE TH
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
20150701
356000 EQUIPMENT ADAPTIVE
GENERAL MOTORS: TSB CONTAINS AN OWNER'S NOTIFICATION LETTER. SELECT DOCUMENT SEARCH BUTTON BELOW. ON CERTAIN TRUCKS AND VEHICLES, THE ONSTAR SYSTEM IS INOPERATIVE DUE TO EMBEDDED PHONE FLASH MEMORY CHIP AND VEHICLE COMMUNICATION INTERFAC
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
20150701
350000 EQUIPMENT
GENERAL MOTORS: TSB CONTAINS AN OWNER'S NOTIFICATION LETTER. SELECT DOCUMENT SEARCH BUTTON BELOW. ON CERTAIN TRUCKS AND VEHICLES, THE ONSTAR SYSTEM IS INOPERATIVE DUE TO EMBEDDED PHONE FLASH MEMORY CHIP AND VEHICLE COMMUNICATION INTERFAC
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
20160427
353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN ON THE STEPS TO DIAGNOSE AND REPAIR THE CONCERN OF RECEIVING FREQUENT "OFF ROUTE" MESSAGES WHILE FOLLOWING TURN BY TURN (TBT) ROUTE NAVIGATION. THE TECHNICIAN IS PROVIDED IN
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20160427
060000 ENGINE (PWS)
THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN ON THE STEPS TO DIAGNOSE AND REPAIR THE CONCERN OF THE SERVICE ENGINE SOON LIGHT IS ON, AND THE ENGINE HAS LOW OIL PRESSURE.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
20160427
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN ON THE STEPS TO DIAGNOSE AND REPAIR THE CONCERN OF THE RADIO IS INOPERTIVE. NEW SOFTWARE HAS BEEN RELEASED TO CORRECT THIS CONCERN.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20160418
060000 ENGINE (PWS)
THIS INFORMATIONAL BULLETIN PROVIDES INFORMATION INTERNAL ENGINE NOISE OR DAMAGE AFTER OIL FILTER REPLACEMENT
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 030000 BRAKES (PWS)
20160801
030000 BRAKES (PWS)
THE BRAKE PEDAL PIVOT NUT ON THESE VEHICLES MAY BECOME LOOSE, CAUSING THE BRAKE PEDAL TO BE LOOSE OR INOPERATIVE. IF THE BRAKE PEDAL BECOMES LOOSE OR INOPERATIVE, THE DRIVER MAY BE UNABLE TO SAFELY STOP THE VEHICLE THROUGH APPLICATION OF TH
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20140310
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
14069 - STOP DELIVERY CANCELLATION (CWNFA). ON FEBRUARY 26, 2014, (27) VEHICLES WERE PLACED ON STOP DELIVERY VIA GLOBALCONNECT MESSAGE G-_0000186344. ON FEBRUARY 28, 2014 (GLOBALCONNECT MESSAGE G_0000186555), (25) OF THE VEHICLES WERE RELE
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20160802
060000 ENGINE (PWS)
THIS INFORMATIONAL BULLETIN PROVIDES INFORMATION TO GM DEALERS ON THE CORRECT CLEANING METHODS WHEN CLEANING ENGINE GASKET SEALING SURFACES.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 061110 ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:BELTS AND ASSOCIATED PULLEYS
20150201
061110 ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:BELTS AND ASSOCIATED PULLEYS
GENERAL MOTORS: 2014-2015 CADILLAC ESCALADE, CHEVROLET SILVERADO 1500, GMC SIERRA: SOME CUTOMERS HAVE CONCERNS OF NO CRANK OF THE ENGINE, SERVICE SUSPENSION SYSTEM WHICH MAY BE CAUSED BY FUSE ISSUES. *LJ
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 020000 SUSPENSION
20150201
020000 SUSPENSION
GENERAL MOTORS: 2014-2015 CADILLAC ESCALADE, CHEVROLET SILVERADO 1500, GMC SIERRA: SOME CUTOMERS HAVE CONCERNS OF NO CRANK OF THE ENGINE, SERVICE SUSPENSION SYSTEM WHICH MAY BE CAUSED BY FUSE ISSUES. *LJ
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 181000 VEHICLE SPEED CONTROL:ACCELERATOR PEDAL
20150201
181000 VEHICLE SPEED CONTROL:ACCELERATOR PEDAL
GENERAL MOTORS 2014-2015 CADILLAC ESCALADE, CHEVROLET SILVERADO 1500, GMC SIERRA, YUKON MODELS. SOME CUSTOMERS COMPLAIN ON HARD BRAKE PEDAL, WHICH REQUIRES ADDITIONAL BRAKE PEDAL EFFORT. *LJ
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20160902
060000 ENGINE (PWS)
THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN THAT GENERATION 5 ENGINES WITH REGULAR PRODUCTION OPTION CODE L83, L86, OR LV3 MAY HAVE AN OIL CONSUMPTION CONCERN WERE ONE QUART IN 2000 MILES IS BEING USED. DEALER WILL CON
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20160902
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN THAT GENERATION 5 ENGINES WITH REGULAR PRODUCTION OPTION CODE L83, L86, OR LV3 MAY HAVE AN OIL CONSUMPTION CONCERN WERE ONE QUART IN 2000 MILES IS BEING USED. DEALER WILL CON
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20160830
110000 ELECTRICAL SYSTEM
THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ABOUT THE USE OF J-35616-64B TERMINAL TEST PROBE, REPLACEMENT TERMINALS, AND TERMINATED LEADS. THE J-35616-64B IS THE LATEST TEST PROBE RELEASED FOR CHECKING
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 220000 SEATS
20160711
220000 SEATS
THIS ENGINEERING INFORMATIONAL BULLETIN IS REQUESTING INFORMATION FROM THE FIELD WITH THE CONDITONS OF A RATTLE NOISE ORIGINATING FROM THE SECOND ROW SEAT.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20160711
060000 ENGINE AND ENGINE COOLING
THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO REPLACE THE VALVE LIFTER OIL MANIFOLD AND THE LIFTERS TO CORRECT THE CUSTOMERS CONCERN OF ENGINE MISFIRE, TICK NOISE AND MIL ON.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 012000 STEERING:COLUMN
20141201
012000 STEERING:COLUMN
SUMMARY TO BE PROVIDED ON A FUTURE DATE.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20140901
110000 ELECTRICAL SYSTEM
SUMMARY TO BE PROVIDED ON A FUTURE DATE.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20140901
060000 ENGINE (PWS)
SUMMARY TO BE PROVIDED ON A FUTURE DATE.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 353600 EQUIPMENT:AIR CONDITIONER
20141101
353600 EQUIPMENT:AIR CONDITIONER
SUMMARY TO BE PROVIDED ON A FUTURE DATE.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
20141101
350000 EQUIPMENT
SUMMARY TO BE PROVIDED ON A FUTURE DATE.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 134000 VISIBILITY:SUN ROOF ASSEMBLY
20141101
134000 VISIBILITY:SUN ROOF ASSEMBLY
SUMMARY TO BE PROVIDED ON A FUTURE DATE.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 022000 SUSPENSION:REAR
20141101
022000 SUSPENSION:REAR
SUMMARY TO BE PROVIDED ON A FUTURE DATE.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20151101
060000 ENGINE (PWS)
SUMMARY TO BE PROVIDED ON A FUTURE DATE.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
20141201
350000 EQUIPMENT
SUMMARY TO BE PROVIDED ON A FUTURE DATE.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
20141201
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
SUMMARY TO BE PROVIDED ON A FUTURE DATE.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
20160422
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN TO CONTACT THE GM TECHNICAL ASSISTANCE CENTER FOR FURTHER INSTRUCTIONS. THE CONCERN IS THE RADIO MAY BE UNABLE TO SAVE XM FAVORITE STATIONS.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20160808
060000 ENGINE AND ENGINE COOLING
THIS INFORMATIONAL BULLETIN EXPLAINS A POSSIBLE NORMAL WHINING NOISE FROM THE BALANCE SHAFT CHAIN IF THE VEHICLE HAS LESS THAN 10,000 MILES ON IT.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 061200 ENGINE AND ENGINE COOLING:ENGINE:DIESEL
20160802
061200 ENGINE AND ENGINE COOLING:ENGINE:DIESEL
THIS INFORMATIONAL BULLETIN EXPLAINS THE USE OF DIESEL FUEL ADDITIVES IN AN ENGINE, ARE NOT REQUIRED UNLESS THE CUSTOMER DESIRES ADDITIVES TO PREVENT FUEL CONCERNS DEPENDING ON FUEL OR TEMPERATURE RELATED CONDITIONS.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 016000 STEERING:ELECTRIC POWER ASSIST SYSTEM
20160401
016000 STEERING:ELECTRIC POWER ASSIST SYSTEM
"THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO INSPECT THE STEERING GEAR FOR A NORMAL CONDITION OF GREASE OR SEALANT ON EXTERIOR CASE OF GEAR DUE TO THE MANUFACTURING PROCESS."
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 353000 EQUIPMENT:ELECTRICAL
20160608
353000 EQUIPMENT:ELECTRICAL
THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO INSPECT THE AIR BOX AND AIR FILTER SEAL AND REPLACE IF NECESSARY TO CORRECT A CUSTOMER CONCERN THAT THE MALFUNCTION INDICATOR LIGHT (MIL) IS ILLUMINATED DUE TO EXCESSIVE SAND AND/OR DEBRIS ENT
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 022140 SUSPENSION:REAR:SPRINGS:LEAF SPRING ASSEMBLY
20160412
022140 SUSPENSION:REAR:SPRINGS:LEAF SPRING ASSEMBLY
THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO RE-TORQUE THE JOINTS OF THE REAR LEAF SPRING ASSEMBLY TO CORRECT A CUSTOMER CONCERN OF A CLUNKING NOISE COMING FROM THE REAR OF THE VEHICLE.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 021244 SUSPENSION:FRONT:SPRINGS:LEAF SPRING ASSEMBLY:U-BOLT, LEAF SPRING TO AXLE
20160412
021244 SUSPENSION:FRONT:SPRINGS:LEAF SPRING ASSEMBLY:U-BOLT, LEAF SPRING TO AXLE
THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO RE-TORQUE THE JOINTS OF THE REAR LEAF SPRING ASSEMBLY TO CORRECT A CUSTOMER CONCERN OF A CLUNKING NOISE COMING FROM THE REAR OF THE VEHICLE.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 103000 POWER TRAIN:AUTOMATIC TRANSMISSION
20140331
103000 POWER TRAIN:AUTOMATIC TRANSMISSION
SUMMARY TO BE PROVIDED ON A FUTURE DATE.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
20140422
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
SUMMARY TO BE PROVIDED ON A FUTURE DATE.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 118000 ELECTRICAL SYSTEM: SOFTWARE
20160401
118000 ELECTRICAL SYSTEM: SOFTWARE
THIS PRELIMINARY INFORMATION COMMUNICATION IS TO CONTACT GM TECHNICAL ASSISTANCE CENTER TO REPORT THE CONCERN AND OBTAIN A CASE NUMBER. THE CUSTOMER IS UNABLE TO SELECT RADIO PRESETS FROM THE USB OR SD CARD AS THEY ARE GREYED OUT.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
20160401
356000 EQUIPMENT ADAPTIVE
THIS PRELIMINARY INFORMATION COMMUNICATION IS TO CONTACT GM TECHNICAL ASSISTANCE CENTER TO REPORT THE CONCERN AND OBTAIN A CASE NUMBER. THE CUSTOMER IS UNABLE TO SELECT RADIO PRESETS FROM THE USB OR SD CARD AS THEY ARE GREYED OUT.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
20160401
350000 EQUIPMENT
THIS PRELIMINARY INFORMATION COMMUNICATION IS TO CONTACT GM TECHNICAL ASSISTANCE CENTER TO REPORT THE CONCERN AND OBTAIN A CASE NUMBER. THE CUSTOMER IS UNABLE TO SELECT RADIO PRESETS FROM THE USB OR SD CARD AS THEY ARE GREYED OUT.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 353000 EQUIPMENT:ELECTRICAL
20160405
353000 EQUIPMENT:ELECTRICAL
THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN ON THE STEPS TO DIAGNOSE THE CONCERN. CUSTOMER'S POSSIBLE CONCERNS ARE: REMOTE KEYLESS ENTRY INOPERATIVE, PASSIVE ENTRY AND START INOPERATIVE, NO FOB DETECT MESSAGE ON DRI
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
20160405
350000 EQUIPMENT
THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN ON THE STEPS TO DIAGNOSE THE CONCERN. CUSTOMER'S POSSIBLE CONCERNS ARE: REMOTE KEYLESS ENTRY INOPERATIVE, PASSIVE ENTRY AND START INOPERATIVE, NO FOB DETECT MESSAGE ON DRI
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 111000 ELECTRICAL SYSTEM:BATTERY
20160405
111000 ELECTRICAL SYSTEM:BATTERY
THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN ON THE STEPS TO DIAGNOSE THE CONCERN. CUSTOMER'S POSSIBLE CONCERNS ARE: REMOTE KEYLESS ENTRY INOPERATIVE, PASSIVE ENTRY AND START INOPERATIVE, NO FOB DETECT MESSAGE ON DRI
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
20160405
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
THIS PRELIMINARY INFORMATION COMMUNICATION FOR THE DEALER TO PLEASE COMMUNICATE TO THE CUSTOMER THIS CONDITION IS A NORMAL OPERATING CHARACTERISTIC OF THEIR VEHICLE. CUSTOMER'S RADIO TIMESHIFT AUDIO PLAYBACK IS CHOPPY, DISTORTED, SKIPPING,
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20160405
110000 ELECTRICAL SYSTEM
THIS PRELIMINARY INFORMATION COMMUNICATION FOR THE DEALER TO PLEASE COMMUNICATE TO THE CUSTOMER THIS CONDITION IS A NORMAL OPERATING CHARACTERISTIC OF THEIR VEHICLE. CUSTOMER'S RADIO TIMESHIFT AUDIO PLAYBACK IS CHOPPY, DISTORTED, SKIPPING,
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 031100 SERVICE BRAKES, ELECTRIC
20140228
031100 SERVICE BRAKES, ELECTRIC
14056 - MESSAGE NO BULLETIN. CERTAIN VEHICLES, EQUIPPED WITH THE TRAILERING PACKAGE (RPO Z82 WITHOUT RPO JL1), WERE SHIPPED TO DEALERS WITHOUT THE ELECTRIC BRAKE CONTROLLER WIRE HARNESS. THE MISSING HARNESSES ARE BEING SHIPPED TO DEALERS F
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 114000 ELECTRICAL SYSTEM:WIRING
20140228
114000 ELECTRICAL SYSTEM:WIRING
14056 - MESSAGE NO BULLETIN. CERTAIN VEHICLES, EQUIPPED WITH THE TRAILERING PACKAGE (RPO Z82 WITHOUT RPO JL1), WERE SHIPPED TO DEALERS WITHOUT THE ELECTRIC BRAKE CONTROLLER WIRE HARNESS. THE MISSING HARNESSES ARE BEING SHIPPED TO DEALERS F
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20160603
060000 ENGINE (PWS)
THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ON THE STEP TO DIAGNOSE AND REPAIR THE VEHICLES THAT MAY HAVE A SHAKE OR SHUDDER DURING LIGHT THROTTLE ACCELERATION, BETWEEN 30 AND 65 MPH STEADY STATE DRIVIN
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 103700 POWER TRAIN:AUTOMATIC TRANSMISSION:TORQUE CONVERTER
20160603
103700 POWER TRAIN:AUTOMATIC TRANSMISSION:TORQUE CONVERTER
THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ON THE STEP TO DIAGNOSE AND REPAIR THE VEHICLES THAT MAY HAVE A SHAKE OR SHUDDER DURING LIGHT THROTTLE ACCELERATION, BETWEEN 30 AND 65 MPH STEADY STATE DRIVIN
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20160608
060000 ENGINE (PWS)
THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN THE STEPS NEEDED TO DIAGNOSE AND REPAIR VEHICLES WITH A ROUGH IDLE AND/OR VIBRATION AT IDLE IN DRIVE. THIS CONDITION WILL NOT BE PRESENT IN PARK, OR NEUTRAL.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 118500 ELECTRICAL SYSTEM: INTEGRATED TRAILER BRAKE CONTROL
20160608
118500 ELECTRICAL SYSTEM: INTEGRATED TRAILER BRAKE CONTROL
THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ON THE STEPS TO DIAGNOSE AND REPAIR VEHICLES THAT MAY HAVE AN INTERMITTENT "CHECK TRAILER WIRING" OR "SERVICE TRAILER BRAKE" MESSAGE ON THE DRIVER INFORMATION
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 114000 ELECTRICAL SYSTEM:WIRING
20160608
114000 ELECTRICAL SYSTEM:WIRING
THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ON THE STEPS TO DIAGNOSE AND REPAIR VEHICLES THAT MAY HAVE AN INTERMITTENT "CHECK TRAILER WIRING" OR "SERVICE TRAILER BRAKE" MESSAGE ON THE DRIVER INFORMATION
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20160613
060000 ENGINE (PWS)
THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ON HOW TO DIAGNOSE AND REPAIR VEHICLES THAT MAY HAVE DIAGNOSTIC TROUBLE CODE P06DD OR NO OR LOW OIL PRESSURE. TECHNICIAN WILL REPLACE TIMING CHAIN TENSIONER G
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 103000 POWER TRAIN:AUTOMATIC TRANSMISSION
20160628
103000 POWER TRAIN:AUTOMATIC TRANSMISSION
THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO REPLACE THE STATOR SHAFT SUPPORT TO CORRECT CUSTOMER CONCERN ON A DELAYED ENGAGEMENT WHEN THE TRANSMISSION IS SHIFTED FROM PARK TO REVERSE OR PARK TO DRIVE AFTER THE VEHICLE HAS BEEN SITTING W
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
20160608
356000 EQUIPMENT ADAPTIVE
THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO INSPECT THE AIR BOX AND AIR FILTER SEAL AND REPLACE IF NECESSARY TO CORRECT A CUSTOMER CONCERN THAT THE MALFUNCTION INDICATOR LIGHT (MIL) IS ILLUMINATED DUE TO EXCESSIVE SAND AND/OR DEBRIS ENT
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
20160421
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN ON THE STEPS TO DIAGNOSE AND REPAIR THE CONCERN. THE VEHICLE'S XM RADIO ONLY HAS XM PREVEIW CHANNELS.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 063000 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
20141201
063000 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
SUMMARY TO BE PROVIDED ON A FUTURE DATE.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 080000 FUEL SYSTEM, DIESEL
20140501
080000 FUEL SYSTEM, DIESEL
SUMMARY TO BE PROVIDED ON A FUTURE DATE.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 080000 FUEL SYSTEM, DIESEL
20140501
080000 FUEL SYSTEM, DIESEL
SUMMARY TO BE PROVIDED ON A FUTURE DATE.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20140401
060000 ENGINE (PWS)
SUMMARY TO BE PROVIDED ON A FUTURE DATE.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20140501
060000 ENGINE (PWS)
SUMMARY TO BE PROVIDED ON A FUTURE DATE.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20140601
060000 ENGINE (PWS)
SUMMARY TO BE PROVIDED ON A FUTURE DATE.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20140701
060000 ENGINE (PWS)
SUMMARY TO BE PROVIDED ON A FUTURE DATE.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
20141201
350000 EQUIPMENT
SUMMARY TO BE PROVIDED ON A FUTURE DATE.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 062000 ENGINE AND ENGINE COOLING:COOLING SYSTEM
20140401
062000 ENGINE AND ENGINE COOLING:COOLING SYSTEM
SUMMARY TO BE PROVIDED ON A FUTURE DATE.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
20141101
350000 EQUIPMENT
SUMMARY TO BE PROVIDED ON A FUTURE DATE.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 074000 FUEL/PROPULSION SYSTEM (PWS)
20160421
074000 FUEL/PROPULSION SYSTEM (PWS)
THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN ON THE STEPS TO DIAGNOSE THE CONCERN. CUSTOMER HEARS A CLUNK WHEN STOPPING OR LAUNCHING.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
20160427
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN ON THE STEPS TO DIAGNOSE AND REPAIR THE CONCERN OF THE RADIO IS INOPERTIVE. NEW SOFTWARE HAS BEEN RELEASED TO CORRECT THIS CONCERN.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 162000 STRUCTURE:BODY
20160425
162000 STRUCTURE:BODY
THIS ENGINEERING INFORMATION BULLETIN IS REQUESTING INFORMATION FROM THE DEALERS ON A CUSTOMER CONCERN THAT THE REAR BUMPER STEP PAD IS MELTED OR WARPED.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20160501
060000 ENGINE (PWS)
THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO REPLACE THE VALVE LIFTER OIL MANIFOLD AND AFFECTED BANK OF AFM LIFTERS TO CORRECT A CUSTOMER CONCERN ON A MALFUNCTION INDICATOR LAMP (MIL) ON AND/OR AN ENGINE MISFIRE/TICK NOISE WITH DTC P0300
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 021300 SUSPENSION:FRONT:SHOCK ABSORBER
20160411
021300 SUSPENSION:FRONT:SHOCK ABSORBER
THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN ON THE STEPS REQUIRED FOR THE FRONT SHOCK ABSORBER TERMINAL REMOVAL.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 021000 SUSPENSION:FRONT
20160411
021000 SUSPENSION:FRONT
THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN ON THE STEPS REQUIRED FOR THE FRONT SHOCK ABSORBER TERMINAL REMOVAL.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 162500 STRUCTURE:BODY:TAILGATE
20160411
162500 STRUCTURE:BODY:TAILGATE
THIS PRELIMINARY INFORMATION COMMUNICATES TO THE DEALER THE STEPS TO REPAIR THE CONCERN WHEN THE CUSTOMER SEES WEAR MARKS ON THE TAILGATE.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 114000 ELECTRICAL SYSTEM:WIRING
20160414
114000 ELECTRICAL SYSTEM:WIRING
THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN ON THE STEPS FOR DIAGNOSING THE CONCERN. THE VEHICLE MAY HAVE WARNING LAMPS AND/OR MIL ILLUMINATED WITH A DIESEL EXHAUST FLUID (DEF) MESSAGE DISPLAYED ON THE CLUSTER. WIRI
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 063100 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL
20160414
063100 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL
THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN ON THE STEPS FOR DIAGNOSING THE CONCERN. THE VEHICLE MAY HAVE WARNING LAMPS AND/OR MIL ILLUMINATED WITH A DIESEL EXHAUST FLUID (DEF) MESSAGE DISPLAYED ON THE CLUSTER. WIRI
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 061200 ENGINE AND ENGINE COOLING:ENGINE:DIESEL
20160414
061200 ENGINE AND ENGINE COOLING:ENGINE:DIESEL
THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN ON THE STEPS FOR DIAGNOSING THE CONCERN. THE VEHICLE MAY HAVE WARNING LAMPS AND/OR MIL ILLUMINATED WITH A DIESEL EXHAUST FLUID (DEF) MESSAGE DISPLAYED ON THE CLUSTER. WIRI
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 046400 SERVICE BRAKES, AIR:ANTILOCK:ABS WARNING LIGHT
20160414
046400 SERVICE BRAKES, AIR:ANTILOCK:ABS WARNING LIGHT
THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN ON THE STEPS FOR DIAGNOSING THE CONCERN, AND COMPLETING A WIRING REPAIR. THE VEHICLE MAY HAVE A SERVICE ANTILOCK BRAKING SYSTEM, TRACTION CONTROL, POWER STEERING OR SUSPENSIO
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 036400 SERVICE BRAKES, HYDRAULIC:ANTILOCK:ABS WARNING LIGHT
20160414
036400 SERVICE BRAKES, HYDRAULIC:ANTILOCK:ABS WARNING LIGHT
THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN ON THE STEPS FOR DIAGNOSING THE CONCERN, AND COMPLETING A WIRING REPAIR. THE VEHICLE MAY HAVE A SERVICE ANTILOCK BRAKING SYSTEM, TRACTION CONTROL, POWER STEERING OR SUSPENSIO
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 020000 SUSPENSION
20160414
020000 SUSPENSION
THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN ON THE STEPS FOR DIAGNOSING THE CONCERN, AND COMPLETING A WIRING REPAIR. THE VEHICLE MAY HAVE A SERVICE ANTILOCK BRAKING SYSTEM, TRACTION CONTROL, POWER STEERING OR SUSPENSIO
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 015000 STEERING:HYDRAULIC POWER ASSIST SYSTEM
20160414
015000 STEERING:HYDRAULIC POWER ASSIST SYSTEM
THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN ON THE STEPS FOR DIAGNOSING THE CONCERN, AND COMPLETING A WIRING REPAIR. THE VEHICLE MAY HAVE A SERVICE ANTILOCK BRAKING SYSTEM, TRACTION CONTROL, POWER STEERING OR SUSPENSIO
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
20160418
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN ON DIAGNOSING THE CONCERN OF THE CD PLAYER BEING INOPERATIVE OR DISC WILL NOT EJECT.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 073100 FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:FUEL RAIL
20150801
073100 FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:FUEL RAIL
CADILLAC/CHEVROLET/GMC: SOME VEHICLES EXPERIENCING FUEL RAIL PRESSURE SENSOR CODES WITH SES LAMP. MODEL 2015 ESCALADE, 2014-15 SILVERADO 1500, SUBURBAN, TAHOE, SIERRA 1500, YUKON, YUKON XL. *PE UPDATED 2/1/16. *PE
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20150501
060000 ENGINE (PWS)
CHEVROLET/CADILLAC/GMC: INSTRUCTION INFORMATION REGARDING AN OIL LEAKAGE FROM ENGINE, AROUND LOCATION OF OIL FILTER OF OIL PAN. MODEL 2015 ESCALADE, SIERRA/SILVERADO 1500, SUBURBAN, YUKON, YUKON XL, TAHOE. *PE
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 162200 STRUCTURE:BODY:BUMPERS
20150122
162200 STRUCTURE:BODY:BUMPERS
14731 - SERVICE UPDATE. REPLACE THE FRONT BUMPER ASSEMBLY ON CERTAIN 2015 MODEL YEAR GMC SIERRA HD VEHICLES EQUIPPED WITH ALL TERRAIN APPEARANCE PACKAGE (RPO GAT). THESE VEHICLES MAY HAVE BEEN BUILT WITH FRONT BUMPERS THAT INCLUDE FRONT PA
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 980000 UNKNOWN OR OTHER
20150130
980000 UNKNOWN OR OTHER
ANCELLATION OF STOP DELIVERY ORDER - LASER WELD INVESTIGATION (DEALER MESSAGE ONLY). NO ACTION TAKEN
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20160622
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
THIS INFORMATIONAL BULLETIN IS A SUPPLEMENT TO THE DURAMAX DIESEL COOLANT SYSTEM FILL AND HEAD GASKET REPLACEMENT PROCEDURE FOUND IN THE SERVICE INFORMATION.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 061200 ENGINE AND ENGINE COOLING:ENGINE:DIESEL
20160622
061200 ENGINE AND ENGINE COOLING:ENGINE:DIESEL
THIS INFORMATIONAL BULLETIN IS A SUPPLEMENT TO THE DURAMAX DIESEL COOLANT SYSTEM FILL AND HEAD GASKET REPLACEMENT PROCEDURE FOUND IN THE SERVICE INFORMATION.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20160614
110000 ELECTRICAL SYSTEM
THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN THAT ,WHEN TESTING ANY CIRCUIT FOR OPEN OR RESISTANCE, IT IS IMPERATIVE THAT ALL RELATED TERMINAL PIN FIT AND TENSION BE CHECKED WHEN THE TEST STEPS REQUIRE DISCONNECTION OF
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20160617
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO REMOVE THE TRANSPORT MODE ON MESSAGE DISPLAYED IN THE DIC DUE TO VEHICLES SHIPPED OVER LONG DISTANCES OUTSIDE THE U.S. AND CANADA.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
20160617
350000 EQUIPMENT
THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO REMOVE THE TRANSPORT MODE ON MESSAGE DISPLAYED IN THE DIC DUE TO VEHICLES SHIPPED OVER LONG DISTANCES OUTSIDE THE U.S. AND CANADA.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 042600 SERVICE BRAKES, AIR:SUPPLY:HOSES, LINES/PIPING, AND FITTINGS
20150610
042600 SERVICE BRAKES, AIR:SUPPLY:HOSES, LINES/PIPING, AND FITTINGS
15203 - SERVICE UPDATE. THIS BULLETIN PROVIDES A SERVICE PROCEDURE TO INSPECT AND, IF REQUIRED, RETIGHTEN THE TORQUE ON THE RIGHT-REAR-BRAKE-LINE-BRACKET BOLT TO THE REAR-AXLE ON CERTAIN FORT WAYNE ASSEMBLY PLANT BUILT 2014-2015 CHEVROLET
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 042600 SERVICE BRAKES, AIR:SUPPLY:HOSES, LINES/PIPING, AND FITTINGS
20150615
042600 SERVICE BRAKES, AIR:SUPPLY:HOSES, LINES/PIPING, AND FITTINGS
15203A - SERVICE UPDATE (REVISED SERVICE PROCEDURE). THIS BULLETIN PROVIDES A SERVICE PROCEDURE TO INSPECT AND, IF REQUIRED, RETIGHTEN THE TORQUE ON THE RIGHT-REAR-BRAKE-LINE-BRACKET BOLT TO THE REAR-AXLE ON CERTAIN FORT WAYNE ASSEMBLY PLA
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 114000 ELECTRICAL SYSTEM:WIRING
20150626
114000 ELECTRICAL SYSTEM:WIRING
15411 - SERVICE UPDATE. THIS BULLETIN PROVIDES A SERVICE PROCEDURE TO INSTALL FUSES AND RELAYS AS REQUIRED IN THE UNDERHOOD ELECTRICAL CENTER (UEC) ON CERTAIN 2015 MODEL YEAR CHEVROLET SILVERADO AND GMC SIERRA VEHICLES EQUIPPED WITH AN ACC
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20150626
110000 ELECTRICAL SYSTEM
15411 - SERVICE UPDATE. THIS BULLETIN PROVIDES A SERVICE PROCEDURE TO INSTALL FUSES AND RELAYS AS REQUIRED IN THE UNDERHOOD ELECTRICAL CENTER (UEC) ON CERTAIN 2015 MODEL YEAR CHEVROLET SILVERADO AND GMC SIERRA VEHICLES EQUIPPED WITH AN ACC
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 103000 POWER TRAIN:AUTOMATIC TRANSMISSION
20150501
103000 POWER TRAIN:AUTOMATIC TRANSMISSION
15178A - SERVICE UPDATE (REVISED PARTS INFORMATION, SERVICE PROCEDURE AND WARRANTY TRANSACTION INFORMATION). THIS BULLETIN PROVIDES A SERVICE PROCEDURE TO PERFORM A DRIVE AUDIT AND, IF NECESSARY, REPLACE THE REACTION/OUTPUT CARRIER ASSEMBL
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 102000 POWER TRAIN:MANUAL TRANSMISSION
20150501
102000 POWER TRAIN:MANUAL TRANSMISSION
15178A - SERVICE UPDATE (REVISED PARTS INFORMATION, SERVICE PROCEDURE AND WARRANTY TRANSACTION INFORMATION). THIS BULLETIN PROVIDES A SERVICE PROCEDURE TO PERFORM A DRIVE AUDIT AND, IF NECESSARY, REPLACE THE REACTION/OUTPUT CARRIER ASSEMBL
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
20150529
350000 EQUIPMENT
15216 - CUSTOMER SATISFACTION PROGRAM. CERTAIN 2015 MODEL YEAR CADILLAC ESCALADE AND ESCALADE ESV; CHEVROLET SILVERADO LD CREW AND DOUBLE CAB; AND GMC SIERRA LD CREW, SIERRA LD CREW DOUBLE CAB, YUKON, AND YUKON XL MODEL VEHICLES THAT ARE E
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 103000 POWER TRAIN:AUTOMATIC TRANSMISSION
20150529
103000 POWER TRAIN:AUTOMATIC TRANSMISSION
15216 - CUSTOMER SATISFACTION PROGRAM. CERTAIN 2015 MODEL YEAR CADILLAC ESCALADE AND ESCALADE ESV; CHEVROLET SILVERADO LD CREW AND DOUBLE CAB; AND GMC SIERRA LD CREW, SIERRA LD CREW DOUBLE CAB, YUKON, AND YUKON XL MODEL VEHICLES THAT ARE E
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 102000 POWER TRAIN:MANUAL TRANSMISSION
20150529
102000 POWER TRAIN:MANUAL TRANSMISSION
15216 - CUSTOMER SATISFACTION PROGRAM. CERTAIN 2015 MODEL YEAR CADILLAC ESCALADE AND ESCALADE ESV; CHEVROLET SILVERADO LD CREW AND DOUBLE CAB; AND GMC SIERRA LD CREW, SIERRA LD CREW DOUBLE CAB, YUKON, AND YUKON XL MODEL VEHICLES THAT ARE E
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 102000 POWER TRAIN:MANUAL TRANSMISSION
20150521
102000 POWER TRAIN:MANUAL TRANSMISSION
15389 - SERVICE UPDATE. THIS BULLETIN PROVIDES A SERVICE PROCEDURE TO REPROGRAM THE TRANSMISSION CONTROL MODULE (TCM) ON CERTAIN 2015 MODEL YEAR CADILLAC ESCALADE, ESCALADE ESV, CHEVROLET SILVERADO, GMC SIERRA, YUKON DENALI AND YUKON DENAL
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 220000 SEATS
20150423
220000 SEATS
14281 - CUSTOMER SATISFACTION PROGRAM. CERTAIN 2014-2015 MODEL YEAR CHEVROLET SILVERADO, SUBURBAN, AND TAHOE MODEL VEHICLES AND 2014-2015 MODEL YEAR GMC SIERRA AND YUKON MODEL VEHICLES EQUIPPED WITH A DEALER INSTALLED REAR ENTERTAINMENT SY
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20150423
110000 ELECTRICAL SYSTEM
14281 - CUSTOMER SATISFACTION PROGRAM. CERTAIN 2014-2015 MODEL YEAR CHEVROLET SILVERADO, SUBURBAN, AND TAHOE MODEL VEHICLES AND 2014-2015 MODEL YEAR GMC SIERRA AND YUKON MODEL VEHICLES EQUIPPED WITH A DEALER INSTALLED REAR ENTERTAINMENT SY
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20160812
060000 ENGINE (PWS)
THIS INFORMATIONAL BULLETIN PROVIDES INFORMATION ON HOW TO TEST A BATTERY AND WHAT IS NEEDED TO WARRANTY A BATTERY.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 111000 ELECTRICAL SYSTEM:BATTERY
20160812
111000 ELECTRICAL SYSTEM:BATTERY
THIS INFORMATIONAL BULLETIN PROVIDES INFORMATION ON HOW TO TEST A BATTERY AND WHAT IS NEEDED TO WARRANTY A BATTERY.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 150000 SEAT BELTS
20160815
150000 SEAT BELTS
THIS PRELIMINARY INFORMATIONAL BULLETIN PROVIDES A PROCEDURE TO REPOSITION THE FRONT SEAT BELT LATCH PLATE FOR CONCERNS REGARDING THE SEAT BELT WEBBING OR LATCH PLATE COMING TWISTED.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 103000 POWER TRAIN:AUTOMATIC TRANSMISSION
20141201
103000 POWER TRAIN:AUTOMATIC TRANSMISSION
SUMMARY TO BE PROVIDED ON A FUTURE DATE.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 063140 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CATALYTIC CONVERTOR
20140901
063140 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CATALYTIC CONVERTOR
SUMMARY TO BE PROVIDED ON A FUTURE DATE.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 063000 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
20140901
063000 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
SUMMARY TO BE PROVIDED ON A FUTURE DATE.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 061200 ENGINE AND ENGINE COOLING:ENGINE:DIESEL
20140901
061200 ENGINE AND ENGINE COOLING:ENGINE:DIESEL
SUMMARY TO BE PROVIDED ON A FUTURE DATE.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20140701
060000 ENGINE (PWS)
SUMMARY TO BE PROVIDED ON A FUTURE DATE.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 103000 POWER TRAIN:AUTOMATIC TRANSMISSION
20140901
103000 POWER TRAIN:AUTOMATIC TRANSMISSION
SUMMARY TO BE PROVIDED ON A FUTURE DATE.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
20140901
350000 EQUIPMENT
SUMMARY TO BE PROVIDED ON A FUTURE DATE.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 090000 FUEL SYSTEM, OTHER
20141101
090000 FUEL SYSTEM, OTHER
SUMMARY TO BE PROVIDED ON A FUTURE DATE.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 117000 DIGITAL INSTRUMENT PANEL
20141201
117000 DIGITAL INSTRUMENT PANEL
SUMMARY TO BE PROVIDED ON A FUTURE DATE.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20141001
110000 ELECTRICAL SYSTEM
SUMMARY TO BE PROVIDED ON A FUTURE DATE.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20141101
060000 ENGINE (PWS)
SUMMARY TO BE PROVIDED ON A FUTURE DATE.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
20141101
350000 EQUIPMENT
SUMMARY TO BE PROVIDED ON A FUTURE DATE.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
20141201
350000 EQUIPMENT
SUMMARY TO BE PROVIDED ON A FUTURE DATE.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 220000 SEATS
20141201
220000 SEATS
SUMMARY TO BE PROVIDED ON A FUTURE DATE.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 353000 EQUIPMENT:ELECTRICAL
20141201
353000 EQUIPMENT:ELECTRICAL
SUMMARY TO BE PROVIDED ON A FUTURE DATE.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20160817
110000 ELECTRICAL SYSTEM
THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ON HOW TO DIAGNOSE AND REPAIR VEHICLES THAT HAVE A NO CRANK OR A START AND THEN IMMEDIATE STALL, SERVICE ENGINE SOON MALFUNCTION INDICATOR LAMP MAY NOT BE ON
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 020000 SUSPENSION
20160816
020000 SUSPENSION
THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN WITH THE STEPS TO DIAGNOSIS AND REPAIR VEHICLES WITH VARIOUS HANDLING, VEHICLE DYNAMICS CONCERNS, NOISES FROM THE SUSPENSION OR UNDERBODY, OR ISSUES RELATED T
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 016000 STEERING:ELECTRIC POWER ASSIST SYSTEM
20160817
016000 STEERING:ELECTRIC POWER ASSIST SYSTEM
THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN FOR A REDUCED POWER MESSAGE, STEERING ASSIST, ENGINE STALL OR THE INSTRUMENT PANEL, RADIO, AND OR HEATER-VENT-AIR CONDITIONING GO BLANK WITH MULTIPLE DIAGNOST
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
20160817
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN FOR A REDUCED POWER MESSAGE, STEERING ASSIST, ENGINE STALL OR THE INSTRUMENT PANEL, RADIO, AND OR HEATER-VENT-AIR CONDITIONING GO BLANK WITH MULTIPLE DIAGNOST
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 015000 STEERING:HYDRAULIC POWER ASSIST SYSTEM
20160817
015000 STEERING:HYDRAULIC POWER ASSIST SYSTEM
THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN FOR A REDUCED POWER MESSAGE, STEERING ASSIST, ENGINE STALL OR THE INSTRUMENT PANEL, RADIO, AND OR HEATER-VENT-AIR CONDITIONING GO BLANK WITH MULTIPLE DIAGNOST
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20151001
060000 ENGINE (PWS)
SUMMARY TO BE PROVIDED ON A FUTURE DATE.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 353000 EQUIPMENT:ELECTRICAL
20160421
353000 EQUIPMENT:ELECTRICAL
THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN TO DIAGNOSE THE CONCERN AND THE STEPS TO REPAIR THE CONCERN. THE VEHICLE'S XM TRAVEL LINK MAY BE INOPERTIVE.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
20140910
350000 EQUIPMENT
THIS PRELIMINARY BULLETIN PROVIDES A INFORMATION ON HOW TO REMOVE THE SEIZED TEMPERATURE SENSORS FROM THE DPF.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20150129
110000 ELECTRICAL SYSTEM
THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN THAT SOME VEHICLES MAY HAVE A HIGH PITCHED WHINE NOISE FROM THE VEHICLE NOTICED WHEN DRIVING IN AUTO 4WD. WHEN THE TRANSFER CASE CONTROL MODULE HAS TO MOVE TH
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 104000 POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE)
20150129
104000 POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE)
THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN THAT SOME VEHICLES MAY HAVE A HIGH PITCHED WHINE NOISE FROM THE VEHICLE NOTICED WHEN DRIVING IN AUTO 4WD. WHEN THE TRANSFER CASE CONTROL MODULE HAS TO MOVE TH
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20160930
060000 ENGINE (PWS)
THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ABOUT VEHICLES THAT MAY HAVE A SERVICE ENGINE SOON MALFUNCTION INDICATOR LAMP ON. TECHNICIAN MAY FIND DIAGNOSTIC TROUBLE CODES P0106 AND P0506. TECHNICIAN WIL
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20160815
060000 ENGINE AND ENGINE COOLING
THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ABOUT VEHICLES THAT MAY HAVE LOW OIL PRESSURE MESSAGE. TECHNICIAN MAY ALSO FIND A DIAGNOSTIC TROUBLE CODE P0521 IN THE ENGINE CONTROL MODULE. TECHNICIAN SHOUL
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
20160408
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN TO REPROGRAM THE RADIO WITH THE LATEST CALIBRATIONS. THE CUSTOMER MAY HAVE WIPED THEIR DASH TO CLEAN IT, AND THE RADIO LOST AUDIO. LOSS OF AUDIO AT START UP WHEN COLD MAY A
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
20160422
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN ON THE STEPS TO DIAGNOSE AND REPAIR THE CONCERN OF THE RADIO SYSTEM INOPERATIVE. THE TECHNICIAN IS TO CALL THE GENERAL MOTORS TECHNICAL ASSISTANCE CENTER WITH THE FINDINGS F
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
20140701
350000 EQUIPMENT
SUMMARY TO BE PROVIDED ON A FUTURE DATE.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 090000 FUEL SYSTEM, OTHER
20140401
090000 FUEL SYSTEM, OTHER
SUMMARY TO BE PROVIDED ON A FUTURE DATE.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 135200 VISIBILITY:REARVIEW MIRRORS/DEVICES:EXTERIOR
20140601
135200 VISIBILITY:REARVIEW MIRRORS/DEVICES:EXTERIOR
SUMMARY TO BE PROVIDED ON A FUTURE DATE.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
20160407
350000 EQUIPMENT
THIS PRELIMINARY INFORMATIONAL BULLETIN PROVIDES INFORMATION THAT MAY BE HELPFUL WHEN ADDRESSING UNDERBODY COMPONENT CORROSION WITH CUSTOMERS.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 161100 STRUCTURE: FRAME AND MEMBERS:UNDERBODY SHIELDS
20160407
161100 STRUCTURE: FRAME AND MEMBERS:UNDERBODY SHIELDS
THIS PRELIMINARY INFORMATIONAL BULLETIN PROVIDES INFORMATION THAT MAY BE HELPFUL WHEN ADDRESSING UNDERBODY COMPONENT CORROSION WITH CUSTOMERS.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 162000 STRUCTURE:BODY
20160411
162000 STRUCTURE:BODY
THIS INFORMATIONAL BULLETIN PROVIDES GENERNAL INFORMATION ON SPRAY-IN BED LINERS AND HOW TO REPAIR IT.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 161000 STRUCTURE:FRAME AND MEMBERS
20160614
161000 STRUCTURE:FRAME AND MEMBERS
THIS TECHNICAL BULLETIN PROVIDES REPAIR INFORMATION ON CORRECTING A WATER LEAK INTO THE VEHICLE CABIN, CAUSED BY WATER OVERRUNNING THE POWER REAR SLIDER WINDOW CHANNEL.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 133000 VISIBILITY:POWER WINDOW DEVICES AND CONTROLS
20160614
133000 VISIBILITY:POWER WINDOW DEVICES AND CONTROLS
THIS TECHNICAL BULLETIN PROVIDES REPAIR INFORMATION ON CORRECTING A WATER LEAK INTO THE VEHICLE CABIN, CAUSED BY WATER OVERRUNNING THE POWER REAR SLIDER WINDOW CHANNEL.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20151104
060000 ENGINE (PWS)
15617 - CUSTOMER SATISFACTION PROGRAM. CERTAIN VEHICLES EQUIPPED WITH A 6.2L (L86) ENGINE AND ENHANCED TOWING (NHT) MAY HAVE BEEN BUILT WITH AN INNER GRILLE NOT INTENDED FOR THIS APPLICATION. AT THE TRUCKS ADVERTISED TOWING CAPACITY OF 17,
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
20151118
350000 EQUIPMENT
15657 - CUSTOMER SATISFACTION PROGRAM. CERTAIN VEHICLES EQUIPPED WITH L96 OR LC8 ENGINE MAY HAVE BEEN BUILT WITHOUT A FRAME MOUNTED HEAT SHIELD THAT IS DESIGNED TO PROTECT THE BRAKE LINES FROM THE HEAT EMISSION OF THE EXHAUST SYSTEM. DEALE
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
20160426
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN ON THE STEPS TO DIAGNOSE AND REPAIR THE CONCERN OF A DEAD BATTERY AFTER LEAVING THE VEHICLE DURING A BLUETOOTH CALL.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20160426
110000 ELECTRICAL SYSTEM
THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN ON THE STEPS TO DIAGNOSE AND REPAIR THE CONCERN OF A DEAD BATTERY AFTER LEAVING THE VEHICLE DURING A BLUETOOTH CALL.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 020000 SUSPENSION
20160411
020000 SUSPENSION
THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN ON THE STEPS REQUIRED FOR THE FRONT SHOCK ABSORBER TERMINAL REMOVAL.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 162500 STRUCTURE:BODY:TAILGATE
20160411
162500 STRUCTURE:BODY:TAILGATE
THIS PRELIMINARY INFORMATION COMMUNICATES TO THE DEALER THE STEPS TO REPAIR THE CONCERN WHEN THE CUSTOMER SEES WEAR MARKS ON THE TAILGATE.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20160414
110000 ELECTRICAL SYSTEM
THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN ON THE STEPS FOR DIAGNOSING THE CONCERN, AND COMPLETING A WIRING REPAIR. THE VEHICLE MAY HAVE A SERVICE ANTILOCK BRAKING SYSTEM, TRACTION CONTROL, POWER STEERING OR SUSPENSIO
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
20160418
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN ON DIAGNOSING THE CONCERN OF THE CD PLAYER BEING INOPERATIVE OR DISC WILL NOT EJECT.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 160000 STRUCTURE
20160419
160000 STRUCTURE
THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN OF THE STEPS FOR DIAGNOSING AND REPAIRING THE CONCERN WHEN THE VEHICLE HAS A WATER LEAK AND OR WIND NOISE FROM SUNROOF.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 134000 VISIBILITY:SUN ROOF ASSEMBLY
20160419
134000 VISIBILITY:SUN ROOF ASSEMBLY
THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN OF THE STEPS FOR DIAGNOSING AND REPAIRING THE CONCERN WHEN THE VEHICLE HAS A WATER LEAK AND OR WIND NOISE FROM SUNROOF.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20140701
060000 ENGINE (PWS)
SUMMARY TO BE PROVIDED ON A FUTURE DATE.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20141101
110000 ELECTRICAL SYSTEM
SUMMARY TO BE PROVIDED ON A FUTURE DATE.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
20140501
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
SUMMARY TO BE PROVIDED ON A FUTURE DATE.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20141101
110000 ELECTRICAL SYSTEM
SUMMARY TO BE PROVIDED ON A FUTURE DATE.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 117000 DIGITAL INSTRUMENT PANEL
20140625
117000 DIGITAL INSTRUMENT PANEL
14126 - SERVICE UPDATE. THIS BULLETIN PROVIDES A SERVICE PROCEDURE TO REPROGRAM THE INSTRUMENT PANEL CLUSTER ON CERTAIN VEHICLES. ALSO INVOLVED ARE CERTAIN 2015 MY CHEVROLET SUBURBAN, TAHOE AND GMC YUKON VEHICLES. THESE VEHICLES MAY HAVE
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
20140301
350000 EQUIPMENT
SUMMARY TO BE PROVIDED ON A FUTURE DATE.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
20141101
350000 EQUIPMENT
SUMMARY TO BE PROVIDED ON A FUTURE DATE.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 220000 SEATS
20140701
220000 SEATS
SUMMARY TO BE PROVIDED ON A FUTURE DATE.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 220000 SEATS
20140901
220000 SEATS
SUMMARY TO BE PROVIDED ON A FUTURE DATE.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 118500 ELECTRICAL SYSTEM: INTEGRATED TRAILER BRAKE CONTROL
20140301
118500 ELECTRICAL SYSTEM: INTEGRATED TRAILER BRAKE CONTROL
SUMMARY TO BE PROVIDED ON A FUTURE DATE.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
20160412
350000 EQUIPMENT
THIS INFORMATIONAL BULLETIN PROVIDES INFORMATION ON THE PURPOSE OF MAGNETIC DRAIN PLUGS.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 162500 STRUCTURE:BODY:TAILGATE
20160413
162500 STRUCTURE:BODY:TAILGATE
THIS INFORMATIONAL BULLETIN PROVIDES INFORMATION ON THE IMPORTANCE OF LUBRICATING THE LEFT TAILGATE HINGE WHICH INCORPORATES AN ASSIST MECHANISM.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 111000 ELECTRICAL SYSTEM:BATTERY
20160420
111000 ELECTRICAL SYSTEM:BATTERY
THIS INFORMATIONAL BULLETIN PROVIDES INFORMATION THAT MAY BE USEFUL ON DIAGNOSING BATTERIES THAT HAVE SET FOR A LONG PERIOD OF TIME AND/OR SET IN COLD WEATHER CLIMATES AND TESTING THOSE BATTERIES.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20160812
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
THIS WARRANTY ADMINISTRATION BULLETIN PROVIDE POLICY ON PERFORMING GM COVERED VEHICLE SERVICES AND MAINTENANCE ON VEHICLES ORIGINATING/SOLD IN CANADA.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
20150130
350000 EQUIPMENT
THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ON HOW THE RADIO DISPLAY GETS THE AIR AMBIENT TEMPERATURE. ON 1500 SERIES TRUCKS AND ALL SPORT UTILITY VEHICLE WITH REGULAR PRODUCTION OPTION CODE IO3 RADIO T
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20150130
110000 ELECTRICAL SYSTEM
THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ABOUT VEHICLES THAT MAY HAVE A BLANK DISPLAYS, FLASHING DISPLAYS, ¿ERROR OR UPDATE FAILED MESSAGES¿, NAVIGATION MAP NOT LOADING, BLUETOOTH OR USB CONCERNS. TE
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
20140915
350000 EQUIPMENT
THIS INFORMATIONAL BULLETIN PROVIDES A LIST OF PARTS/REPLACEMENT PARTS FOR THE TONNEAU COVERS.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
20160824
350000 EQUIPMENT
THIS ENGINEERING INFORMATION BULLETIN ANNOUNCES THE END FOR THE NEED OF INFORMATION ON REAR BUMPER STEP PAD MELTED OR WARPED.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 162200 STRUCTURE:BODY:BUMPERS
20160824
162200 STRUCTURE:BODY:BUMPERS
THIS ENGINEERING INFORMATION BULLETIN ANNOUNCES THE END FOR THE NEED OF INFORMATION ON REAR BUMPER STEP PAD MELTED OR WARPED.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20160830
110000 ELECTRICAL SYSTEM
THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN OF ADDITION INFORMATION WHEN DIAGNOSING A SERVICE DRIVER ASSIST MESSAGE WITH A DIAGNOSTIC TROUBLE CODE B172E AND OR A B172F. THE HAPTIC SEAT MOTOR HAS A PIGTA
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20160830
110000 ELECTRICAL SYSTEM
THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ABOUT WHEN PROGRAMING THE IMMOBILIZER THEFT LEARN IT MAY NOT COMPLETE AND/OR SHOW "CONTROLLER ID NOT SUPPORTED" AFTER THE FIRST FEW MINUTES INTO THE LEARN EVE
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20160408
110000 ELECTRICAL SYSTEM
14284A ¿ CUSTOMER SATISFACTION PROGRAM (POPULATION INCREASED, EXPIRATION DATE EXTENDED, PART INFORMATION REVISED). VEHICLES VEHICLES EQUIPPED WITH THE AUXILIARY SWITCH BANK OPTION MAY HAVE AN ELECTRICAL ISSUE CREATED WHEN ONE OR BOTH UPFIT
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 091100 FUEL SYSTEM, OTHER:STORAGE:TANK ASSEMBLY
20160223
091100 FUEL SYSTEM, OTHER:STORAGE:TANK ASSEMBLY
THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ABOUT VEHICLES THAT MAY HAVE COOLANT LEAKING FROM THE COOLANT SURGE TANK AREA OF THE VEHICLE. TECHNICIAN SHOULD INSPECT THE SURGE TANK. IF THE LEAK IS COMING
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 062100 ENGINE AND ENGINE COOLING:COOLING SYSTEM:RADIATOR ASSEMBLY
20160223
062100 ENGINE AND ENGINE COOLING:COOLING SYSTEM:RADIATOR ASSEMBLY
THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ABOUT VEHICLES THAT MAY HAVE COOLANT LEAKING FROM THE COOLANT SURGE TANK AREA OF THE VEHICLE. TECHNICIAN SHOULD INSPECT THE SURGE TANK. IF THE LEAK IS COMING
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20160422
110000 ELECTRICAL SYSTEM
THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN ON THE STEPS TO DIAGNOSE THE CONCERN, AND THE STEPS TO REPAIR THE CONCERN OF THE VEHICLE CRANKS BUT DOES NOT START. THE TECHNICIAN IS TO INSPECT FOR A SHEARED CAM PIN IN THE
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
20141101
350000 EQUIPMENT
SUMMARY TO BE PROVIDED ON A FUTURE DATE.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 106000 POWER TRAIN:AXLE ASSEMBLY
20141201
106000 POWER TRAIN:AXLE ASSEMBLY
SUMMARY TO BE PROVIDED ON A FUTURE DATE.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 102000 POWER TRAIN:MANUAL TRANSMISSION
20160401
102000 POWER TRAIN:MANUAL TRANSMISSION
THIS INFORMATIONAL BULLETIN PROVIDE INFORMATION ON THE OPERATING CHARACTERISTICS OF A MANUAL TRANSMISSION.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 353600 EQUIPMENT:AIR CONDITIONER
20140601
353600 EQUIPMENT:AIR CONDITIONER
SUMMARY TO BE PROVIDED ON A FUTURE DATE.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 010000 STEERING
20150112
010000 STEERING
14713 - SERVICE UPDATE. THIS BULLETIN PROVIDES A SERVICE PROCEDURE TO REPLACE THE STEERING GEAR ASSEMBLY ON CERTAIN VEHICLES. THE STEERING GEAR ON SOME OF THESE VEHICLES MAY HAVE BEEN ASSEMBLED WITH AN INCORRECT THRUST BEARING. IF NOT CORR
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20140701
060000 ENGINE (PWS)
SUMMARY TO BE PROVIDED ON A FUTURE DATE.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
20140901
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
SUMMARY TO BE PROVIDED ON A FUTURE DATE.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 103000 POWER TRAIN:AUTOMATIC TRANSMISSION
20150901
103000 POWER TRAIN:AUTOMATIC TRANSMISSION
SUMMARY TO BE PROVIDED ON A FUTURE DATE.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 020000 SUSPENSION
20150901
020000 SUSPENSION
SUMMARY TO BE PROVIDED ON A FUTURE DATE.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20150801
060000 ENGINE (PWS)
GENERAL MOTORS: IN SOME VEHICLES AND TRUCKS, WHEN TRANSFERRING INTAKE MANIFOLD TO REPLACE AN ENGINE LONG SERVICE BLOCK, DUE TO INTERNAL DAMAGE, EXTREME CAUTION MUST BE TAKEN FOR COMPONENT DEBRIS VIA BROKEN, BENT OR MISSING INTAKE VALVES.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 063200 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE
20150801
063200 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE
GENERAL MOTORS: IN SOME VEHICLES AND TRUCKS, WHEN TRANSFERRING INTAKE MANIFOLD TO REPLACE AN ENGINE LONG SERVICE BLOCK, DUE TO INTERNAL DAMAGE, EXTREME CAUTION MUST BE TAKEN FOR COMPONENT DEBRIS VIA BROKEN, BENT OR MISSING INTAKE VALVES.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 101000 POWER TRAIN:CLUTCH ASSEMBLY
20150824
101000 POWER TRAIN:CLUTCH ASSEMBLY
GENERAL MOTORS: PARTS FOR MOST VEHICLES, CLUTCH, MASTER CYLINDER ASSEMBLY ARE, REQUIRED AND REQUESTED, TO BE RETURNED AND NEED TO REORDER REPLACEMENT PARTS USING SAME PART NUMBERS. *PE
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 034100 SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:MASTER CYLINDER
20150824
034100 SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:MASTER CYLINDER
GENERAL MOTORS: PARTS FOR MOST VEHICLES, CLUTCH, MASTER CYLINDER ASSEMBLY ARE, REQUIRED AND REQUESTED, TO BE RETURNED AND NEED TO REORDER REPLACEMENT PARTS USING SAME PART NUMBERS. *PE
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 063000 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
20160401
063000 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
THIS INFORMATIONAL BULLETIN PROVIDES INFORMATION ON CHANGES IN EXHAUST TONE FOR ACTIVE FUEL MANAGEMENT ENGINES WHEN IN THREE OR FOUR CYLINDER MODE.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20160823
060000 ENGINE (PWS)
THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ABOUT VEHICLES THAT MAY HAVE A SERVICE ENGINE SOON MALFUNCTION INDICATOR LAMP, ANTILOCK BRAKING SYSTEM MALFUNCTION INDICATOR LAMP, SERVICE SUSPENSION SYSTEM M
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20160823
110000 ELECTRICAL SYSTEM
THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ABOUT VEHICLES THAT MAY HAVE A SERVICE ENGINE SOON MALFUNCTION INDICATOR LAMP, ANTILOCK BRAKING SYSTEM MALFUNCTION INDICATOR LAMP, SERVICE SUSPENSION SYSTEM M
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 020000 SUSPENSION
20160823
020000 SUSPENSION
THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ABOUT VEHICLES THAT MAY HAVE A SERVICE ENGINE SOON MALFUNCTION INDICATOR LAMP, ANTILOCK BRAKING SYSTEM MALFUNCTION INDICATOR LAMP, SERVICE SUSPENSION SYSTEM M
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20160819
110000 ELECTRICAL SYSTEM
THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ON THE STEPS TO DIAGNOSE AND REPAIR VEHICLES THAT HAVE REMOTE START IS INOPERATIVE, POWER LIFT-GATE REGULAR PRODUCTION OPTION CODE (TB5) IS INOPERATIVE WITH T
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20160830
110000 ELECTRICAL SYSTEM
THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ABOUT VEHICLES THAT MAY HAVE A RADIO BACKLIGHTING WILL STAY ON EVEN AFTER THE IGNITION HAS BEEN TURNED OFF AND THE KEY HAS BEEN REMOVED FOR SEVERAL MINUTES, E
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 281000 BACK OVER PREVENTION: BACK-UP ALARM
20160811
281000 BACK OVER PREVENTION: BACK-UP ALARM
THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ABOUT VEHICLES THAT ARE FOUND TO HAVE A BACK-UP ALARM INOPERATIVE DURING THE PRE-DELIVERY INSPECTION. ON TRUCKS EQUIPPED WITH THE BACK UP ALARM REGULAR PRODUC
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 353000 EQUIPMENT:ELECTRICAL
20160811
353000 EQUIPMENT:ELECTRICAL
THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ABOUT VEHICLES THAT ARE FOUND TO HAVE A BACK-UP ALARM INOPERATIVE DURING THE PRE-DELIVERY INSPECTION. ON TRUCKS EQUIPPED WITH THE BACK UP ALARM REGULAR PRODUC
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20160501
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
THIS INFORMATIONAL BULLETIN PROVIDE INFORMATION ON THE PRODUCT QUALITY CENTER (PQC) ASSEMBLY REPLACEMENT PROCESS.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 353000 EQUIPMENT:ELECTRICAL
20160429
353000 EQUIPMENT:ELECTRICAL
THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO INSTALL A NEW FOAM PATCH OVER THE MICROPHONE TO CORRECT A CUSTOMER CONCERN THAT WHEN USING THE BLUETOOTH® PHONE SYSTEM IN THEIR VEHICLE, THE PERSON ON THE RECEIVING END OF A MOBILE TELEPHONE C
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20160501
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
THIS INFORMATIONAL BULLETIN PROVIDES INFORMATION TO ADVISE THE CUSTOMERS THAT HAVE ENROLLED THEIR VEHICLE INTO THE ONSTAR ADVANCED DIAGNOSTICS & REAL TIME DIAGNOSTIC ALERTS THEY MAY RECEIVE ALERTS FROM THEIR VEHICLE WHEN IT IS BEING SERVICE
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
20160405
350000 EQUIPMENT
THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN THE STEPS ON DIAGNOSING THE CONCERN. VEHICLE'S SUNROOF OPERATION INTERMITTENT, BIND, NOISE, AUTO-REVERSE, AND/OR WATER LEAKS.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 130000 VISIBILITY
20160405
130000 VISIBILITY
THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN THE STEPS ON DIAGNOSING THE CONCERN. VEHICLE'S SUNROOF OPERATION INTERMITTENT, BIND, NOISE, AUTO-REVERSE, AND/OR WATER LEAKS.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 071100 FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY
20160421
071100 FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY
THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN ON THE STEPS TO DIAGNOSE THE CONCERN. CUSTOMER HEARS A CLUNK WHEN STOPPING OR LAUNCHING.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 111000 ELECTRICAL SYSTEM:BATTERY
20160426
111000 ELECTRICAL SYSTEM:BATTERY
THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN ON THE STEPS TO DIAGNOSE AND REPAIR THE CONCERN OF A DEAD BATTERY AFTER LEAVING THE VEHICLE DURING A BLUETOOTH CALL.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 073000 FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM
20160427
073000 FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM
THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN ON THE STEPS TO DIAGNOSE AND REPAIR THE CONCERN OF BLACK SMOKE WHEN STARTING THE VEHICLE AFTER SITTING.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
20160510
356000 EQUIPMENT ADAPTIVE
THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN THAT A NOISE OR A VIBRATION IN THE VEHICLE THAT SEEMS TO BE ABNORMAL MAY NOT HAVE BEEN THERE WHEN THE VEHICLE WAS PURCHASED. TECHNICIAN SHOULD LOOK FOR NON - GENERAL MOTORS A
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
20160510
350000 EQUIPMENT
THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN THAT A NOISE OR A VIBRATION IN THE VEHICLE THAT SEEMS TO BE ABNORMAL MAY NOT HAVE BEEN THERE WHEN THE VEHICLE WAS PURCHASED. TECHNICIAN SHOULD LOOK FOR NON - GENERAL MOTORS A
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 031000 SERVICE BRAKES, HYDRAULIC:PEDALS AND LINKAGES
20160511
031000 SERVICE BRAKES, HYDRAULIC:PEDALS AND LINKAGES
THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN THAT THE HYDRO-BOOST IS NOT SERVICEABLE AND WILL NEED TO BE REPLACED IF THE BRAKE PEDAL MOVES OR APPLIES ON ITS OWN AT A FULL TURN.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
20160516
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN THAT DIAGNOSTIC TROUBLE CODE B127E IN THE HUMAN MACHINE INTERFACE WITH REGULAR PRODUCTION OPTION CODE U42 OR UWG WILL BE CURRENT WHEN PLAYING A DVD OR BLU-RAY ON THE INTEGRAT
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20160516
110000 ELECTRICAL SYSTEM
THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN THAT DIAGNOSTIC TROUBLE CODE B127E IN THE HUMAN MACHINE INTERFACE WITH REGULAR PRODUCTION OPTION CODE U42 OR UWG WILL BE CURRENT WHEN PLAYING A DVD OR BLU-RAY ON THE INTEGRAT
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 353600 EQUIPMENT:AIR CONDITIONER
20160518
353600 EQUIPMENT:AIR CONDITIONER
THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ON HOW TO DIAGNOSE AND REPAIR VEHICLES WITH ONE OF THE TWO CONCERNS. VEHICLE MAY HAVE AN INTERMITTENT "SERVICE POWER STEERING, DRIVE WITH CARE" ON THE DRIVER
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 015000 STEERING:HYDRAULIC POWER ASSIST SYSTEM
20160518
015000 STEERING:HYDRAULIC POWER ASSIST SYSTEM
THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ON HOW TO DIAGNOSE AND REPAIR VEHICLES WITH ONE OF THE TWO CONCERNS. VEHICLE MAY HAVE AN INTERMITTENT "SERVICE POWER STEERING, DRIVE WITH CARE" ON THE DRIVER
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
20160914
350000 EQUIPMENT
THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ABOUT VEHICLES THAT HAVE AN ONSTAR SYSTEM THAT WILL NOT POWER UP. TECHNICIAN SHOULD TURN OFF THE IGNITION AND CANCEL RETAINED ACCESSORY POWER. AFTER THE VEHIC
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20160914
110000 ELECTRICAL SYSTEM
THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ABOUT VEHICLES THAT HAVE AN ONSTAR SYSTEM THAT WILL NOT POWER UP. TECHNICIAN SHOULD TURN OFF THE IGNITION AND CANCEL RETAINED ACCESSORY POWER. AFTER THE VEHIC
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20160909
060000 ENGINE (PWS)
THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ABOUT VEHICLES THAT HAVE A MALFUNCTION INDICATOR LAMP ON OR ENGINE MISFIRE, ROUGH IDLE, EXTENDED CRANK, OR CRANK NO START IN SOME CASES. TECHNICIAN WILL NEED
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20160927
060000 ENGINE (PWS)
THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ABOUT VEHICLE THAT MAY HAVE A SERVICE ENGINE SOON MALFUNCTION INDICATOR LAMP ON. TECHNICIAN MAY FIND DIAGNOSTIC TROUBLE CODES P2635, U0074 AND OR U18A2. TECHN
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20160927
110000 ELECTRICAL SYSTEM
THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ABOUT VEHICLE THAT MAY HAVE A SERVICE ENGINE SOON MALFUNCTION INDICATOR LAMP ON. TECHNICIAN MAY FIND DIAGNOSTIC TROUBLE CODES P2635, U0074 AND OR U18A2. TECHN
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
20160912
350000 EQUIPMENT
THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ABOUT VEHICLES THAT HAVE RAISED DENTS OR RIPPLE APPEARANCE IN THE SIDE OUTER PANEL OF THE CARGO BOX AROUND THE PERIMETER OF THE WHEEL HOUSE OPENING. TECHNICIA
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 162000 STRUCTURE:BODY
20160912
162000 STRUCTURE:BODY
THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ABOUT VEHICLES THAT HAVE RAISED DENTS OR RIPPLE APPEARANCE IN THE SIDE OUTER PANEL OF THE CARGO BOX AROUND THE PERIMETER OF THE WHEEL HOUSE OPENING. TECHNICIA
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20160921
060000 ENGINE (PWS)
THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN WITH THE STEPS ON DIAGNOSING AND REPAIRING VEHICLES THAT MAY HAVE UNWANTED GRADE BRAKING, REDUCED ENGINE POWER WITH NO DRIVER INFORMATION CENTER MESSAGES ¿ BR
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 118500 ELECTRICAL SYSTEM: INTEGRATED TRAILER BRAKE CONTROL
20160921
118500 ELECTRICAL SYSTEM: INTEGRATED TRAILER BRAKE CONTROL
THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN WITH THE STEPS ON DIAGNOSING AND REPAIRING VEHICLES THAT MAY HAVE UNWANTED GRADE BRAKING, REDUCED ENGINE POWER WITH NO DRIVER INFORMATION CENTER MESSAGES ¿ BR
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 103000 POWER TRAIN:AUTOMATIC TRANSMISSION
20160921
103000 POWER TRAIN:AUTOMATIC TRANSMISSION
THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN WITH THE STEPS ON DIAGNOSING AND REPAIRING VEHICLES THAT MAY HAVE UNWANTED GRADE BRAKING, REDUCED ENGINE POWER WITH NO DRIVER INFORMATION CENTER MESSAGES ¿ BR
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 050000 PARKING BRAKE
20160921
050000 PARKING BRAKE
THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN WITH THE STEPS ON DIAGNOSING AND REPAIRING VEHICLES THAT MAY HAVE UNWANTED GRADE BRAKING, REDUCED ENGINE POWER WITH NO DRIVER INFORMATION CENTER MESSAGES ¿ BR
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 031000 SERVICE BRAKES, HYDRAULIC:PEDALS AND LINKAGES
20160921
031000 SERVICE BRAKES, HYDRAULIC:PEDALS AND LINKAGES
THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN WITH THE STEPS ON DIAGNOSING AND REPAIRING VEHICLES THAT MAY HAVE UNWANTED GRADE BRAKING, REDUCED ENGINE POWER WITH NO DRIVER INFORMATION CENTER MESSAGES ¿ BR
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 103000 POWER TRAIN:AUTOMATIC TRANSMISSION
20160628
103000 POWER TRAIN:AUTOMATIC TRANSMISSION
THIS INFORMATIONAL BULLETIN PROVIDES INFORMATION ON TRANSMISSIONS WITH HARSH SHIFTS AFTER MILEAGE ACCUMULATION WITHOUT PREVIOUS REPAIRS AND/OR CALIBRATION UPDATES.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 103000 POWER TRAIN:AUTOMATIC TRANSMISSION
20150731
103000 POWER TRAIN:AUTOMATIC TRANSMISSION
"15435B - SERVICE UPDATE (REVISED PART INFORMATION). THIS BULLETIN PROVIDES A SERVICE PROCEDURE TO REPLACE THE TORQUE CONVERTER ON CERTAIN 2015 MODEL YEAR CHEVROLET SILVERADO HD, GMC SIERRA HD AND GMC SIERRA DENALI HD VEHICLES EQUIPPED WIT
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 102000 POWER TRAIN:MANUAL TRANSMISSION
20150731
102000 POWER TRAIN:MANUAL TRANSMISSION
"15435B - SERVICE UPDATE (REVISED PART INFORMATION). THIS BULLETIN PROVIDES A SERVICE PROCEDURE TO REPLACE THE TORQUE CONVERTER ON CERTAIN 2015 MODEL YEAR CHEVROLET SILVERADO HD, GMC SIERRA HD AND GMC SIERRA DENALI HD VEHICLES EQUIPPED WIT
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 118000 ELECTRICAL SYSTEM: SOFTWARE
20150626
118000 ELECTRICAL SYSTEM: SOFTWARE
15038 - DEALER MESSAGE ONLY. SELECT 2015 VEHICLES WILL RECEIVE A SOFTWARE DOWNLOAD VIA ONSTAR® TO UPDATE THE SOFTWARE FOR THE ELECTRONIC CLIMATE CONTROL (ECC) SYSTEM. THE UPDATE WILL BE PERFORMED ON DEALER INVENTORY VEHICLES, WITH THE UPDA
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
20160320
350000 EQUIPMENT
15208 - CUSTOMER ADVISORY. THE LETTER INFORMS CUSTOMERS WITH VEHICLES THAT ARE EQUIPPED WITH SNOW PLOW PREP PACKAGE (RPO VYU) THAT, UNDER CERTAIN CONDITIONS, THERE MAY BE BRIEF AND INTERMITTENT INTERRUPTIONS OF CERTAIN ELECTRONIC FEATURES W
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 074000 FUEL/PROPULSION SYSTEM (PWS)
20160428
074000 FUEL/PROPULSION SYSTEM (PWS)
THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN ON THE STEPS TO DIAGNOSE AND REPAIR THE CONCERN OF A RATTLE OR TICKING NOISE THAT IS LOUDER INSIDE THE VEHICLE THAN OUTSIDE. INSTRUCTIONS ARE PROVIDED TO INSPECT THE FUEL FE
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 118000 ELECTRICAL SYSTEM: SOFTWARE
20160620
118000 ELECTRICAL SYSTEM: SOFTWARE
THIS INFORMATIONAL BULLETIN PROVODES INFORMATION ON THE GM OF CANADA ONSTAR CELLULAR COMMUNICATION UPGRADE.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 162310 STRUCTURE:BODY:DOOR:HINGE AND ATTACHMENTS
20150423
162310 STRUCTURE:BODY:DOOR:HINGE AND ATTACHMENTS
15057 - SERVICE UPDATE. THIS BULLETIN PROVIDES A SERVICE PROCEDURE TO INSPECT THE RIGHT-REAR DOOR FOR WELD COMPLETENESS AND, IF REQUIRED, INSTALL SERVICE RIVETS ON CERTAIN 2015 MODEL YEAR CHEVROLET SILVERADO AND GMC SIERRA DOUBLE CAB VEHIC
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20150422
060000 ENGINE (PWS)
"15178 - SERVICE UPDATE. THIS BULLETIN PROVIDES A SERVICE PROCEDURE TO PERFORM A DRIVE AUDIT AND, IF NECESSARY, REPLACE THE REACTION/OUTPUT CARRIER ASSEMBLY AND ASSOCIATED PARTS ON CERTAIN 2015 MODEL YEAR CADILLAC ESCALADE, ESCALADE ESV;
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 103300 POWER TRAIN:AUTOMATIC TRANSMISSION:GEAR POSITION INDICATION (PRNDL)
20150422
103300 POWER TRAIN:AUTOMATIC TRANSMISSION:GEAR POSITION INDICATION (PRNDL)
"15178 - SERVICE UPDATE. THIS BULLETIN PROVIDES A SERVICE PROCEDURE TO PERFORM A DRIVE AUDIT AND, IF NECESSARY, REPLACE THE REACTION/OUTPUT CARRIER ASSEMBLY AND ASSOCIATED PARTS ON CERTAIN 2015 MODEL YEAR CADILLAC ESCALADE, ESCALADE ESV;
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20150409
060000 ENGINE (PWS)
15217 - SERVICE UPDATE. THIS BULLETIN PROVIDES A SERVICE PROCEDURE TO INSPECT THE ROUTING OF THE TRANSMISSION CONTROL MODULE (TCM) BRANCH OF THE ENGINE-WIRING HARNESS ON CERTAIN 2015 CHEVROLET SILVERADO AND GMC SIERRA HD VEHICLES THAT ARE
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 114000 ELECTRICAL SYSTEM:WIRING
20150409
114000 ELECTRICAL SYSTEM:WIRING
15217 - SERVICE UPDATE. THIS BULLETIN PROVIDES A SERVICE PROCEDURE TO INSPECT THE ROUTING OF THE TRANSMISSION CONTROL MODULE (TCM) BRANCH OF THE ENGINE-WIRING HARNESS ON CERTAIN 2015 CHEVROLET SILVERADO AND GMC SIERRA HD VEHICLES THAT ARE
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
20150306
350000 EQUIPMENT
14725A - SERVICE UPDATE (REVISED SERVICE INFORMATION). THIS BULLETIN PROVIDES A SERVICE PROCEDURE TO TIE STRAP THE ¿MAIN¿ AND ¿BCM¿ BRANCHES OF THE BODY HARNESS (NEAR THE FRONT OF DASH PASS-THROUGH INSIDE THE VEHICLE) TOGETHER TO PREVENT T
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 114000 ELECTRICAL SYSTEM:WIRING
20150306
114000 ELECTRICAL SYSTEM:WIRING
14725A - SERVICE UPDATE (REVISED SERVICE INFORMATION). THIS BULLETIN PROVIDES A SERVICE PROCEDURE TO TIE STRAP THE ¿MAIN¿ AND ¿BCM¿ BRANCHES OF THE BODY HARNESS (NEAR THE FRONT OF DASH PASS-THROUGH INSIDE THE VEHICLE) TOGETHER TO PREVENT T
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 132000 VISIBILITY:GLASS, SIDE/REAR
20150302
132000 VISIBILITY:GLASS, SIDE/REAR
14815 - CUSTOMER SATISFACTION PROGRAM. CERTAIN VEHICLES BUILT WITH RPO C49 FIXED-WINDOW (NOT SLIDING), HEATED BACK GLASS MIGHT HAVE A STRUCTURALLY WEAKENED GLASS DUE TO AN INTERNAL FLAW (SPALL). IN THIS CONDITION, THE BACK GLASS COULD SHAT
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 132000 VISIBILITY:GLASS, SIDE/REAR
20150323
132000 VISIBILITY:GLASS, SIDE/REAR
14815B - SERVICE UPDATE (REVISED WARRANTY TRANSACTION INFORMATION). CERTAIN LIGHT DUTY VEHICLES BUILT WITH RPO C49 FIXED-WINDOW (NOT SLIDING), HEATED BACK GLASS MIGHT HAVE A STRUCTURALLY WEAKENED GLASS DUE TO AN INTERNAL FLAW (SPALL). IN T
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 102000 POWER TRAIN:MANUAL TRANSMISSION
20150324
102000 POWER TRAIN:MANUAL TRANSMISSION
15178 - SERVICE UPDATE (DRIVE AUDIT MESSAGE ONLY). GENERAL MOTORS HAS DECIDED THAT CERTAIN VEHICLES EQUIPPED WITH 8-SPEED TRANSMISSION (RPO M5U) MAY HAVE TRANSMISSION GEAR WHINE NOISE. TO ADDRESS THIS CONDITION WE WILL BE RELEASING SERVICE
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20160923
060000 ENGINE (PWS)
THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN THAT THE 6.6L DURAMAX, REGULAR PRODUCTION OPTION CODE LML/LGH, ENGINE PART NUMBER 12638505 PARTS RESTRICTION HAS ENDED. DEALER CAN ORDER PARTS THROUGH THE REGULAR CUSTOMER CA
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 061200 ENGINE AND ENGINE COOLING:ENGINE:DIESEL
20160923
061200 ENGINE AND ENGINE COOLING:ENGINE:DIESEL
THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN THAT THE 6.6L DURAMAX, REGULAR PRODUCTION OPTION CODE LML/LGH, ENGINE PART NUMBER 12638505 PARTS RESTRICTION HAS ENDED. DEALER CAN ORDER PARTS THROUGH THE REGULAR CUSTOMER CA
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20160923
060000 ENGINE (PWS)
THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ABOUT VEHICLES THAT MAY HAVE A SERVICE ENGINE SOON MALFUNCTION INDICATOR LAMP ON AND DIAGNOSTIC TROUBLE CODE P0300 - P0308 MAY SET. TECHNICIAN WILL INSPECT F
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20160923
060000 ENGINE (PWS)
THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN THE STEPS NEEDED TO DIAGNOSE AND REPAIR VEHICLES WITH A ROUGH IDLE AND/OR VIBRATION AT IDLE IN DRIVE. THIS CONDITION WILL NOT BE PRESENT IN PARK, OR NEUTRAL.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 061320 ENGINE AND ENGINE COOLING:ENGINE:OTHER FUEL TYPES:TURBO-CHARGER
20160930
061320 ENGINE AND ENGINE COOLING:ENGINE:OTHER FUEL TYPES:TURBO-CHARGER
THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ABOUT VEHICLES THAT HAVE A VIBRATION THAT IS FELT BETWEEN 1200 ¿ 1400 ENGINE REVOLUTIONS PER MINUTE WHEN IN ACTIVE FUEL MANAGEMENT V4 MODE. TECHNICIAN WILL NE
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 162000 STRUCTURE:BODY
20160428
162000 STRUCTURE:BODY
THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN ON THE STEPS TO DIAGNOSE AND REPAIR THE CONCERN OF A RATTLE OR TICKING NOISE THAT IS LOUDER INSIDE THE VEHICLE THAN OUTSIDE. INSTRUCTIONS ARE PROVIDED TO INSPECT THE FUEL FE
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 072100 FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP
20160428
072100 FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP
THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN ON THE STEPS TO DIAGNOSE AND REPAIR THE CONCERN OF A RATTLE OR TICKING NOISE THAT IS LOUDER INSIDE THE VEHICLE THAN OUTSIDE. INSTRUCTIONS ARE PROVIDED TO INSPECT THE FUEL FE
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20160408
110000 ELECTRICAL SYSTEM
14284A ¿ CUSTOMER SATISFACTION PROGRAM (POPULATION INCREASED, EXPIRATION DATE EXTENDED, PART INFORMATION REVISED). VEHICLES VEHICLES EQUIPPED WITH THE AUXILIARY SWITCH BANK OPTION MAY HAVE AN ELECTRICAL ISSUE CREATED WHEN ONE OR BOTH UPFIT
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 199000 TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS
20160415
199000 TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS
29110 ¿ CUSTOMER SATISFACTION PROGRAM. VEHICLES EQUIPPED WITH THE FULL SIZE SPARE TIRE AND ROAD WHEEL OPTION MAY HAVE BEEN BUILT WITHOUT A TIRE PRESSURE MONITORING (TPM) SENSOR INSTALLED IN THE SPARE TIRE. IF THE SPARE TIRE WAS TO BE USED
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 118000 ELECTRICAL SYSTEM: SOFTWARE
20160914
118000 ELECTRICAL SYSTEM: SOFTWARE
THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ABOUT VEHICLES THAT MAY HAVE THE ONSTAR WIRELESS FIDELITY INOPERATIVE. TECHNICIAN WILL NEED TO CONTACT GENERAL MOTORS TECHNICAL ASSISTANCE CENTER WITH A SCAN
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20160914
110000 ELECTRICAL SYSTEM
THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ABOUT VEHICLES THAT MAY HAVE THE ONSTAR WIRELESS FIDELITY INOPERATIVE. TECHNICIAN WILL NEED TO CONTACT GENERAL MOTORS TECHNICAL ASSISTANCE CENTER WITH A SCAN
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
20160501
350000 EQUIPMENT
THIS INFORMATIONAL BULLETIN PROVIDES INFORMATION ON HOW TO INSPECT THE UPPER VALVE BODY TO DETERMINE THE CORRECT RPO USAGE TO CORRECT A CONCERN THAT AFTER INSTALLATION OF A REPLACEMENT UPPER VALVE BODY, THE TRANSMISSION MAY HAVE NO REVERSE
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 103000 POWER TRAIN:AUTOMATIC TRANSMISSION
20160501
103000 POWER TRAIN:AUTOMATIC TRANSMISSION
THIS INFORMATIONAL BULLETIN PROVIDES INFORMATION ON HOW TO INSPECT THE UPPER VALVE BODY TO DETERMINE THE CORRECT RPO USAGE TO CORRECT A CONCERN THAT AFTER INSTALLATION OF A REPLACEMENT UPPER VALVE BODY, THE TRANSMISSION MAY HAVE NO REVERSE
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 090000 FUEL SYSTEM, OTHER
20160501
090000 FUEL SYSTEM, OTHER
THIS INFORMATIONAL BULLETIN PROVIDES INFORMATION ON VEHICLES DESIGNED TO OPERATE ON GASEOUS FUELS.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 080000 FUEL SYSTEM, DIESEL
20160501
080000 FUEL SYSTEM, DIESEL
THIS INFORMATIONAL BULLETIN PROVIDES INFORMATION ON VEHICLES DESIGNED TO OPERATE ON GASEOUS FUELS.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 070000 FUEL SYSTEM, GASOLINE
20160501
070000 FUEL SYSTEM, GASOLINE
THIS INFORMATIONAL BULLETIN PROVIDES INFORMATION ON VEHICLES DESIGNED TO OPERATE ON GASEOUS FUELS.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 162000 STRUCTURE:BODY
20160405
162000 STRUCTURE:BODY
THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN THE STEPS ON DIAGNOSING THE CONCERN. VEHICLE'S SUNROOF OPERATION INTERMITTENT, BIND, NOISE, AUTO-REVERSE, AND/OR WATER LEAKS.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 134000 VISIBILITY:SUN ROOF ASSEMBLY
20160405
134000 VISIBILITY:SUN ROOF ASSEMBLY
THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN THE STEPS ON DIAGNOSING THE CONCERN. VEHICLE'S SUNROOF OPERATION INTERMITTENT, BIND, NOISE, AUTO-REVERSE, AND/OR WATER LEAKS.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20160405
110000 ELECTRICAL SYSTEM
THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN THE STEPS ON DIAGNOSING THE CONCERN. VEHICLE'S SUNROOF OPERATION INTERMITTENT, BIND, NOISE, AUTO-REVERSE, AND/OR WATER LEAKS.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20160405
060000 ENGINE (PWS)
THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN ON THE STEPS TO DIAGNOSE THE CONCERN WHEN THE VEHICLE HA SA SERVICE ENGINE SOON LIGHT, ANTILOCK BRAKING SYSTEM LIGHT OR SERVICE SUSPENSION MESSAGE, MISFIRE, HESITATION, NO C
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 353600 EQUIPMENT:AIR CONDITIONER
20160405
353600 EQUIPMENT:AIR CONDITIONER
THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN ON THE STEPS TO DIAGNOSE THE CONCERN WHEN THE VEHICLE HA SA SERVICE ENGINE SOON LIGHT, ANTILOCK BRAKING SYSTEM LIGHT OR SERVICE SUSPENSION MESSAGE, MISFIRE, HESITATION, NO C
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 046400 SERVICE BRAKES, AIR:ANTILOCK:ABS WARNING LIGHT
20160405
046400 SERVICE BRAKES, AIR:ANTILOCK:ABS WARNING LIGHT
THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN ON THE STEPS TO DIAGNOSE THE CONCERN WHEN THE VEHICLE HA SA SERVICE ENGINE SOON LIGHT, ANTILOCK BRAKING SYSTEM LIGHT OR SERVICE SUSPENSION MESSAGE, MISFIRE, HESITATION, NO C
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 036400 SERVICE BRAKES, HYDRAULIC:ANTILOCK:ABS WARNING LIGHT
20160405
036400 SERVICE BRAKES, HYDRAULIC:ANTILOCK:ABS WARNING LIGHT
THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN ON THE STEPS TO DIAGNOSE THE CONCERN WHEN THE VEHICLE HA SA SERVICE ENGINE SOON LIGHT, ANTILOCK BRAKING SYSTEM LIGHT OR SERVICE SUSPENSION MESSAGE, MISFIRE, HESITATION, NO C
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 020000 SUSPENSION
20160405
020000 SUSPENSION
THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN ON THE STEPS TO DIAGNOSE THE CONCERN WHEN THE VEHICLE HA SA SERVICE ENGINE SOON LIGHT, ANTILOCK BRAKING SYSTEM LIGHT OR SERVICE SUSPENSION MESSAGE, MISFIRE, HESITATION, NO C
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20160407
060000 ENGINE (PWS)
THIS PRELIMINARY INFORMATION COMMUNICATION HAS THE STEPS FOR DIAGNOSING THE CONCERN OF EXCESSIVE OIL CONSUMPTION FOR THE GENERATION 5 ENGINE. DIAGNOSTIC INFORMATION IS PROVIDED FOR THE TECHNICIAN TO GATHER PRIOR TO CONTACTING THE PRODUCT Q
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20160407
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
THIS PRELIMINARY INFORMATION COMMUNICATION HAS THE STEPS FOR DIAGNOSING THE CONCERN OF EXCESSIVE OIL CONSUMPTION FOR THE GENERATION 5 ENGINE. DIAGNOSTIC INFORMATION IS PROVIDED FOR THE TECHNICIAN TO GATHER PRIOR TO CONTACTING THE PRODUCT Q
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 220000 SEATS
20160407
220000 SEATS
THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN ON THE STEPS TO REPAIR THE CONCERN OF THE VEHICLE'S FRONT SEAT APPEARS TO BE TOO FAR FORWARD. THIS CONCERN COULD BE CAUSED BY THE SEAT BOTTOM TRIM COVER NOT INSTALLED CORREC
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 118000 ELECTRICAL SYSTEM: SOFTWARE
20160408
118000 ELECTRICAL SYSTEM: SOFTWARE
THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN TO REPROGRAM THE RADIO WITH THE LATEST CALIBRATIONS. THE CUSTOMER MAY HAVE WIPED THEIR DASH TO CLEAN IT, AND THE RADIO LOST AUDIO. LOSS OF AUDIO AT START UP WHEN COLD MAY A
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
20160408
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN TO REPROGRAM THE RADIO WITH THE LATEST CALIBRATIONS. THE CUSTOMER MAY HAVE WIPED THEIR DASH TO CLEAN IT, AND THE RADIO LOST AUDIO. LOSS OF AUDIO AT START UP WHEN COLD MAY A
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20160623
110000 ELECTRICAL SYSTEM
THIS PRELIMINARY INFORMATIONAL BULLETIN PROVIDES INFORMATION ON A PROCEDURE FOR DIAGNOSING AND REPAIRING VIBRATIONS CAUSED BY THE WHEEL AND TIRE, AXLE COMPONENTS AND/OR PROPELLER SHAFTS.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 020000 SUSPENSION
20160623
020000 SUSPENSION
THIS PRELIMINARY INFORMATIONAL BULLETIN PROVIDES INFORMATION ON A PROCEDURE FOR DIAGNOSING AND REPAIRING VIBRATIONS CAUSED BY THE WHEEL AND TIRE, AXLE COMPONENTS AND/OR PROPELLER SHAFTS.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
20160623
015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
THIS PRELIMINARY INFORMATIONAL BULLETIN PROVIDES INFORMATION ON A PROCEDURE FOR DIAGNOSING AND REPAIRING VIBRATIONS CAUSED BY THE WHEEL AND TIRE, AXLE COMPONENTS AND/OR PROPELLER SHAFTS.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 102000 POWER TRAIN:MANUAL TRANSMISSION
20160613
102000 POWER TRAIN:MANUAL TRANSMISSION
THIS ENGINEERING INFORMATIONAL BULLETIN IS ENDING THE NEED FOR INFORMATION FROM THE FIELD OF VEHICLES WITH THE CONDITION OF BANG OR LOUD NOISE WITH NO FORWARD (DRIVE) OR REVERSE RANGES.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20160802
110000 ELECTRICAL SYSTEM
THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO REMOVE THE TRANSPORT MODE ON MESSAGE DISPLAYED IN THE DIC DUE TO VEHICLES SHIPPED OVER LONG DISTANCES OUTSIDE THE U.S. AND CANADA.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
20160809
350000 EQUIPMENT
THIS INFORMATIONAL BULLETIN PROVIDES INFORMATION FOR IGNITION KEY, FOB, KEY TAGS AND KEY RINGS CONFIGURATION FOR VARIOUS VEHICLES AND APPLYING A QR CODE STICKER OR BARCODE STICKER TO THE FOB.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20160809
110000 ELECTRICAL SYSTEM
THIS INFORMATIONAL BULLETIN PROVIDES INFORMATION FOR IGNITION KEY, FOB, KEY TAGS AND KEY RINGS CONFIGURATION FOR VARIOUS VEHICLES AND APPLYING A QR CODE STICKER OR BARCODE STICKER TO THE FOB.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20150127
060000 ENGINE (PWS)
THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ABOUT VEHICLES THAT MAY HAVE A SERVICE ENGINE SOON WITH DIAGNOSTIC TROUBLE CODE P0300 AND AN ENGINE MISFIRE. TECHNICIAN WILL NEED TO INSPECT THE VALVE OPERATI
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20160202
060000 ENGINE (PWS)
THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ON VEHICLES THAT MAY HAVE AN INTERMITTENT HIGH IDLE. IF A TECHNICIAN HAS DUPLICATED, OR THE CUSTOMER DESCRIPTION ALIGNS WITH THE SPEEDS MENTIONED IN THE IDLE
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
20160202
350000 EQUIPMENT
THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ON VEHICLES THAT MAY HAVE AN INTERMITTENT HIGH IDLE. IF A TECHNICIAN HAS DUPLICATED, OR THE CUSTOMER DESCRIPTION ALIGNS WITH THE SPEEDS MENTIONED IN THE IDLE
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 104000 POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE)
20160829
104000 POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE)
THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ABOUT VEHICLES THAT HAVE A ¿SERVICE 4WD MESSAGE¿ DISPLAYED IN THE DRIVER INFORMATION CENTER. TECHNICIAN MAY FIND DIAGNOSTIC TROUBLE CODES C0392 OR C0396. TECH
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20160815
060000 ENGINE (PWS)
THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ON THE STEPS TO DIAGNOSE AND REPAIR THE VEHICLES THAT MAY HAVE A SHAKE OR SHUDDER DURING LIGHT THROTTLE ACCELERATION, BETWEEN 30 AND 65 MPH STEADY STATE DRIVI
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20160907
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ABOUT VEHICLES THAT HAVE SPEEDOMETER INACCURATE READS 5 MPH WHEN TRAVELING 50 MPH. ENGINEERING IS WORKING TO DEVELOP A SOLUTION.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 180000 VEHICLE SPEED CONTROL
20160907
180000 VEHICLE SPEED CONTROL
THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ABOUT VEHICLES THAT HAVE SPEEDOMETER INACCURATE READS 5 MPH WHEN TRAVELING 50 MPH. ENGINEERING IS WORKING TO DEVELOP A SOLUTION.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20160919
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ABOUT VEHICLES THAT HAVE SPEEDOMETER INACCURATE READS 5 MPH WHEN TRAVELING 50 MPH. ENGINEERING IS WORKING TO DEVELOP A SOLUTION.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 180000 VEHICLE SPEED CONTROL
20160919
180000 VEHICLE SPEED CONTROL
THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ABOUT VEHICLES THAT HAVE SPEEDOMETER INACCURATE READS 5 MPH WHEN TRAVELING 50 MPH. ENGINEERING IS WORKING TO DEVELOP A SOLUTION.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 134000 VISIBILITY:SUN ROOF ASSEMBLY
20160419
134000 VISIBILITY:SUN ROOF ASSEMBLY
THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN OF THE STEPS FOR DIAGNOSING AND REPAIRING THE CONCERN WHEN THE VEHICLE HAS A WATER LEAK AND OR WIND NOISE FROM SUNROOF.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20160415
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
THIS WARRANTY ADMINISTRATION BULLETIN PROVIDES INFORMATION ON GM¿S POLICY ON PERFORMING GM COVERED VEHICLE SERVICES AND MAINTENANCE ON VEHICLES ORIGINATING/SOLD IN CANADA.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
20140601
350000 EQUIPMENT
SUMMARY TO BE PROVIDED ON A FUTURE DATE.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 117000 DIGITAL INSTRUMENT PANEL
20140901
117000 DIGITAL INSTRUMENT PANEL
SUMMARY TO BE PROVIDED ON A FUTURE DATE.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
20160420
353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
"THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO CONTACT ONSTAR FOR HARD MUTE REQUEST TO CORRECT A CUSTOMER CONCERN WHEN THE RADIO IS ON, IT DOES NOT MUTE ENOUGH WHEN THE ONSTAR® TURN-BY-TURN NAVIGATION DIRECTIONS ARE ANNOUNCED DUE TO CUSTO
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
20160420
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
"THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO CONTACT ONSTAR FOR HARD MUTE REQUEST TO CORRECT A CUSTOMER CONCERN WHEN THE RADIO IS ON, IT DOES NOT MUTE ENOUGH WHEN THE ONSTAR® TURN-BY-TURN NAVIGATION DIRECTIONS ARE ANNOUNCED DUE TO CUSTO
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 135200 VISIBILITY:REARVIEW MIRRORS/DEVICES:EXTERIOR
20140701
135200 VISIBILITY:REARVIEW MIRRORS/DEVICES:EXTERIOR
SUMMARY TO BE PROVIDED ON A FUTURE DATE.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20160419
110000 ELECTRICAL SYSTEM
THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO HELP THE DEALERSHIP TECHNICIANS PERFORM A PARASITIC DRAIN TEST FOR THE ONSTAR MODULE. WHEN PERFORMING BATTERY PARASITIC DRAIN TEST, THERE MAY BE SOME CONFUSION AS TO WHAT TH
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 118000 ELECTRICAL SYSTEM: SOFTWARE
20160418
118000 ELECTRICAL SYSTEM: SOFTWARE
THIS INFORMATIONAL BULLETIN PROVIDES WARRANTY INFORMATION ON USING THE SERVICE PROGRAMMING SYSTEM (SPS) FOR PROGRAMMING CONTROL MODULES
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 353000 EQUIPMENT:ELECTRICAL
20160405
353000 EQUIPMENT:ELECTRICAL
THIS PRELIMINARY INFORMATION COMMUNICATION FOR THE DEALER TO PLEASE COMMUNICATE TO THE CUSTOMER THIS CONDITION IS A NORMAL OPERATING CHARACTERISTIC OF THEIR VEHICLE. CUSTOMER'S RADIO TIMESHIFT AUDIO PLAYBACK IS CHOPPY, DISTORTED, SKIPPING,
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
20140805
350000 EQUIPMENT
14151 - CUSTOMER SATISFACTION (MESSAGE ONLY WITH LETTER). THIS MESSAGE IS TO ALERT DEALERS THAT GENERAL MOTORS HAS BECOME AWARE THAT SOME CUSTOMERS MAY BE OVERFILLING THEIR COMPRESSED NATURAL GAS (CNG) TANKS IN COLD WEATHER BY ADDING CNG B
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
20140806
350000 EQUIPMENT
14151 - CUSTOMER SATISFACTION (MESSAGE ONLY, VIN LIST WAS NOT ATTACHED TO THE PREVIOUS MESSAGE). THIS MESSAGE IS TO ALERT DEALERS THAT GENERAL MOTORS HAS BECOME AWARE THAT SOME CUSTOMERS MAY BE OVERFILLING THEIR COMPRESSED NATURAL GAS (CNG)
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 117000 DIGITAL INSTRUMENT PANEL
20141101
117000 DIGITAL INSTRUMENT PANEL
GENERAL MOTORS: CHEVROLET SILVERADO 2014-2015, GMC SIERRA 2014-2015: SEE DOCUMENT SEARCH BUTTON FOR OWNERS LETTER. SOME MODEL YEARS EQUIPPED WITH THE AUXILIARY SWITCH BANK HAVE AN ELECTRICAL ISSUE WITH IGNITION FEED FROM BATTERY FEED P
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 017500 STEERING:LINKAGES:TIE ROD ASSEMBLY
20140514
017500 STEERING:LINKAGES:TIE ROD ASSEMBLY
SUMMARY TO BE PROVIDED ON A FUTURE DATE.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 135000 VISIBILITY:REARVIEW MIRRORS/DEVICES
20140301
135000 VISIBILITY:REARVIEW MIRRORS/DEVICES
SUMMARY TO BE PROVIDED ON A FUTURE DATE.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
20160803
350000 EQUIPMENT
THIS INFORMATIONAL BULLETIN PROVIDES INFORMATION ON GM DOES NOT APPROVE THE USE OF ¿CLIPPING¿ TO REPAIR COLLISION DAMAGE TO VEHICLES. GM HAS NOT TESTED OR VALIDATED A ¿CLIPPED VEHICLE¿ REPAIR; THEREFORE, GM CANNOT ENDORSE THIS TYPE OF REPAI
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 353000 EQUIPMENT:ELECTRICAL
20160401
353000 EQUIPMENT:ELECTRICAL
THIS PRELIMINARY INFORMATION COMMUNICATION IS TO CONTACT GM TECHNICAL ASSISTANCE CENTER TO REPORT THE CONCERN AND OBTAIN A CASE NUMBER. THE CUSTOMER IS UNABLE TO SELECT RADIO PRESETS FROM THE USB OR SD CARD AS THEY ARE GREYED OUT.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
20160413
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN NOT TO MAKE ANY REPAIRS OR REPLACE ANY PARTS. THE TECHNICIAN IS TO CONTACT THE GM TECHNICAL ASSISTANCE CENTER TO REVIEW A CONCERN WHEN THE VEHICLE'S RADIO IS UNABLE TO SAVE
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
20140601
350000 EQUIPMENT
SUMMARY TO BE PROVIDED ON A FUTURE DATE.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
20141201
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
SUMMARY TO BE PROVIDED ON A FUTURE DATE.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 103000 POWER TRAIN:AUTOMATIC TRANSMISSION
20160628
103000 POWER TRAIN:AUTOMATIC TRANSMISSION
THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO REPLACE THE STATOR SHAFT SUPPORT TO CORRECT CUSTOMER CONCERN ON A DELAYED ENGAGEMENT WHEN THE TRANSMISSION IS SHIFTED FROM PARK TO REVERSE OR PARK TO DRIVE AFTER THE VEHICLE HAS BEEN SITTING W
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 135100 VISIBILITY:REARVIEW MIRRORS/DEVICES:INTERIOR
20140310
135100 VISIBILITY:REARVIEW MIRRORS/DEVICES:INTERIOR
SUMMARY TO BE PROVIDED ON A FUTURE DATE.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 135000 VISIBILITY:REARVIEW MIRRORS/DEVICES
20140310
135000 VISIBILITY:REARVIEW MIRRORS/DEVICES
SUMMARY TO BE PROVIDED ON A FUTURE DATE.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 010000 STEERING
20141101
010000 STEERING
SUMMARY TO BE PROVIDED ON A FUTURE DATE.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 010000 STEERING
20141101
010000 STEERING
SUMMARY TO BE PROVIDED ON A FUTURE DATE.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 010000 STEERING
20141201
010000 STEERING
SUMMARY TO BE PROVIDED ON A FUTURE DATE.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 103000 POWER TRAIN:AUTOMATIC TRANSMISSION
20141201
103000 POWER TRAIN:AUTOMATIC TRANSMISSION
SUMMARY TO BE PROVIDED ON A FUTURE DATE.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 106200 POWER TRAIN:AXLE ASSEMBLY:AXLE SHAFT
20141201
106200 POWER TRAIN:AXLE ASSEMBLY:AXLE SHAFT
SUMMARY TO BE PROVIDED ON A FUTURE DATE.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 117000 DIGITAL INSTRUMENT PANEL
20140701
117000 DIGITAL INSTRUMENT PANEL
SUMMARY TO BE PROVIDED ON A FUTURE DATE.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
20140501
350000 EQUIPMENT
SUMMARY TO BE PROVIDED ON A FUTURE DATE.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
20150112
350000 EQUIPMENT
THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN THE DIESEL OXIDATION CONVERTER PART RESTRICTION HAS ENDED. DEALER CAN NOW ORDER THE PARTS THROUGH THE REGULAR CUSTOMER CARE AND AFTERSALES PARTS PROCESS.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
20140501
350000 EQUIPMENT
SUMMARY TO BE PROVIDED ON A FUTURE DATE.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 118500 ELECTRICAL SYSTEM: INTEGRATED TRAILER BRAKE CONTROL
20140401
118500 ELECTRICAL SYSTEM: INTEGRATED TRAILER BRAKE CONTROL
SUMMARY TO BE PROVIDED ON A FUTURE DATE.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20140301
060000 ENGINE (PWS)
SUMMARY TO BE PROVIDED ON A FUTURE DATE.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20140601
060000 ENGINE (PWS)
SUMMARY TO BE PROVIDED ON A FUTURE DATE.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
20160401
350000 EQUIPMENT
SUMMARY TO BE PROVIDED ON A FUTURE DATE.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
20160401
350000 EQUIPMENT
SUMMARY TO BE PROVIDED ON A FUTURE DATE.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 120000 EXTERIOR LIGHTING
20140401
120000 EXTERIOR LIGHTING
SUMMARY TO BE PROVIDED ON A FUTURE DATE.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 020000 SUSPENSION
20141201
020000 SUSPENSION
SUMMARY TO BE PROVIDED ON A FUTURE DATE.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 030000 BRAKES (PWS)
20160210
030000 BRAKES (PWS)
THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ON THE STEPS TO DIAGNOSE AND REPAIR VEHICLES THAT MAY HAVE ISSUES WERE THE CUSTOMER WILL NEED INCREASED EFFORT TO DEPRESS THE BRAKE PEDAL. TECHNICIAN MAY FIND
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 030000 BRAKES (PWS)
20160215
030000 BRAKES (PWS)
THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ON THE STEP NEEDED TO DIAGNOSE AND REPAIR VEHICLES THAT MAY HAVE UNEVEN BRAKE PAD WEAR. TECHNICIAN WILL NEED TO INSPECT AND MEASURE THE BRAKE PADS THICKNESS.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 353600 EQUIPMENT:AIR CONDITIONER
20160210
353600 EQUIPMENT:AIR CONDITIONER
THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN THAT SOME VEHICLES MAY HAVE INSTRUMENT PANEL CLUSTER, RADIO, AND HEATER-VENT-AIR CONDITIONING DISPLAYS BLANKING OUT. ALSO BLUETOOTH DEVICES MAY DROP CONNECTIO
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 353000 EQUIPMENT:ELECTRICAL
20160210
353000 EQUIPMENT:ELECTRICAL
THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN THAT SOME VEHICLES MAY HAVE INSTRUMENT PANEL CLUSTER, RADIO, AND HEATER-VENT-AIR CONDITIONING DISPLAYS BLANKING OUT. ALSO BLUETOOTH DEVICES MAY DROP CONNECTIO
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20160802
110000 ELECTRICAL SYSTEM
THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN ON STEPS TO PERFORM TO DETERMINE IF THE CUSTOMER'S BATTERY DRAIN CONCERN IS BEING CAUSED BY A KNOWN CONCERN WITH BLUETOOTH CALL TRANSFER OPERATION WHEN EXITING THE VEHICLE. I
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
20160419
353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN ON THE STEPS FOR DIAGNOSING THE CONCERN. THE VEHICLE MAY BE UNABLE TO CONNECT TO ONSTAR USING THE WHITE, BLUE OR RED ONSTAR BUTTONS.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 111100 ELECTRICAL SYSTEM:BATTERY:CABLES
20141119
111100 ELECTRICAL SYSTEM:BATTERY:CABLES
14284 - CUSTOMER SATISFACTION PROGRAM. CERTAIN VEHICLES EQUIPPED WITH THE AUXILIARY SWITCH BANK (RPO 9L7) MAY HAVE AN ELECTRICAL ISSUE CREATED WHEN ONE OR BOTH UPFITTER FUSES USED FOR THE INSTRUMENT PANEL MOUNTED AUXILIARY SWITCH BANK ARE
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 104000 POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE)
20141107
104000 POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE)
14616 - SERVICE UPDATE. THIS BULLETIN PROVIDES A SERVICE PROCEDURE TO REPROGRAM THE TRANSFER CASE CONTROL MODULE ON CERTAIN VEHICLES EQUIPPED WITH RPO NQH TRANSFER CASE. THESE VEHICLES MAY EXHIBIT A SERVICE 4WD MESSAGE WHEN STARTING THE VEH
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20160614
060000 ENGINE (PWS)
THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ON HOW TO DIAGNOSE AND REPAIR VEHICLES THAT MAY HAVE RATTLE OR TICKING NOISE THAT IS LOUDER INSIDE THE VEHICLE THAN OUTSIDE. THE NOISE MAY ALSO SOUND LIKE A L
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 072200 FUEL SYSTEM, GASOLINE:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS
20160614
072200 FUEL SYSTEM, GASOLINE:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS
THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ON HOW TO DIAGNOSE AND REPAIR VEHICLES THAT MAY HAVE RATTLE OR TICKING NOISE THAT IS LOUDER INSIDE THE VEHICLE THAN OUTSIDE. THE NOISE MAY ALSO SOUND LIKE A L
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 072100 FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP
20160614
072100 FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP
THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ON HOW TO DIAGNOSE AND REPAIR VEHICLES THAT MAY HAVE RATTLE OR TICKING NOISE THAT IS LOUDER INSIDE THE VEHICLE THAN OUTSIDE. THE NOISE MAY ALSO SOUND LIKE A L
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 030000 BRAKES (PWS)
20160627
030000 BRAKES (PWS)
THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ON THE STEPS TO DIAGNOSE AND REPAIR VEHICLES THAT MAY HAVE ISSUES WERE THE CUSTOMER WILL NEED INCREASED EFFORT TO DEPRESS THE BRAKE PEDAL. TECHNICIAN MAY FIND
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 031000 SERVICE BRAKES, HYDRAULIC:PEDALS AND LINKAGES
20160627
031000 SERVICE BRAKES, HYDRAULIC:PEDALS AND LINKAGES
THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ON THE STEPS TO DIAGNOSE AND REPAIR VEHICLES THAT MAY HAVE ISSUES WERE THE CUSTOMER WILL NEED INCREASED EFFORT TO DEPRESS THE BRAKE PEDAL. TECHNICIAN MAY FIND
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20141007
060000 ENGINE (PWS)
14461 - CUSTOMER SATISFACTION. CERTAIN VEHICLES EQUIPPED WITH THE DURAMAX DIESEL ENGINE MAY HAVE A MAIN ENGINE WIRING HARNESS THAT IS NOT PROPERLY FASTENED AND MAY COME INTO CONTACT WITH A SHARP GASKET TAB USED FOR CONTROLLING EMISSIONS (E
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
20141027
350000 EQUIPMENT
14541 - CUSTOMER SATISFACTION. IF CERTAIN VEHICLES ARE DINGHY TOWED, THEIR TRANSFER CASE MAY BECOME LOCKED IN NEUTRAL WHEN PREPARING TO DISCONNECT THE VEHICLE ACCORDING TO THE PROCEDURES IN THE OWNER MANUAL. SPECIFICALLY, WHEN THE CUSTOMER
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
20141113
353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
14395 - CUSTOMER SATISFACTION. ON SOME VEHICLES, A PERFORMANCE ISSUE WITH THE ONSTAR® MODULE MIGHT IMPACT THE VEHICLE'S BATTERY LIFE. THIS CAN CAUSE A DEAD BATTERY IF THE VEHICLE IS NOT STARTED FOR APPROXIMATELY 4 DAYS. THIS CONDITION CAN
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20160330
060000 ENGINE (PWS)
35460 - CUSTOMER SATISFACTION PROGRAM. SOME VEHICLES EQUIPPED WITH A DURAMAX DIESEL ENGINE (RPO LML) MAY HAVE A CONDITION IN WHICH THE INTAKE AIR HEATER¿S FIELD-EFFECT TRANSISTOR COULD GENERATE EXCESSIVE HEAT IF THE SYSTEM VOLTAGE EXCEEDS 1
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 061200 ENGINE AND ENGINE COOLING:ENGINE:DIESEL
20160330
061200 ENGINE AND ENGINE COOLING:ENGINE:DIESEL
35460 - CUSTOMER SATISFACTION PROGRAM. SOME VEHICLES EQUIPPED WITH A DURAMAX DIESEL ENGINE (RPO LML) MAY HAVE A CONDITION IN WHICH THE INTAKE AIR HEATER¿S FIELD-EFFECT TRANSISTOR COULD GENERATE EXCESSIVE HEAT IF THE SYSTEM VOLTAGE EXCEEDS 1
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20160506
110000 ELECTRICAL SYSTEM
THIS INFORMATIONAL BULLETIN PROVIDES INFORMATION ON THE IDENTIFICATION OF VEHICLES THAT ARE SHIPPED WITH THE TRANSPORT MODE ON AND HOW TO TURN IT OFF.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 063000 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
20170213
063000 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
This Preliminary Information communication provides information to the technician about vehicles that have a squeak or chirp type noise from the rear of the vehicle. Technician should use the latest version of PI1201. If the noise is gone r
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 021000 SUSPENSION:FRONT
20170213
021000 SUSPENSION:FRONT
This Preliminary Information communication provides information to the technician on the steps to help diagnose and repair vehicles with a rattle, squeak, clunk, thump, or bump. If published Service Information diagnostics do not lead to a
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20160407
060000 ENGINE (PWS)
THIS PRELIMINARY INFORMATION COMMUNICATION HAS THE STEPS FOR DIAGNOSING THE CONCERN OF EXCESSIVE OIL CONSUMPTION FOR THE GENERATION 5 ENGINE. DIAGNOSTIC INFORMATION IS PROVIDED FOR THE TECHNICIAN TO GATHER PRIOR TO CONTACTING THE PRODUCT Q
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20160427
060000 ENGINE (PWS)
THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN ON THE STEPS TO DIAGNOSE AND REPAIR THE CONCERN OF THE SERVICE ENGINE SOON LIGHT IS ON, AND THE ENGINE HAS LOW OIL PRESSURE.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20160427
110000 ELECTRICAL SYSTEM
THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN ON THE STEPS TO DIAGNOSE AND REPAIR THE CONCERN OF THE SERVICE ENGINE SOON LIGHT IS ON, AND THE ENGINE HAS LOW OIL PRESSURE.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
20160405
350000 EQUIPMENT
THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN ON THE STEPS TO DIAGNOSE THE CONCERN. CUSTOMER'S POSSIBLE CONCERNS ARE: REMOTE KEYLESS ENTRY INOPERATIVE, PASSIVE ENTRY AND START INOPERATIVE, NO FOB DETECT MESSAGE ON DRI
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20160405
110000 ELECTRICAL SYSTEM
THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN ON THE STEPS TO DIAGNOSE THE CONCERN. CUSTOMER'S POSSIBLE CONCERNS ARE: REMOTE KEYLESS ENTRY INOPERATIVE, PASSIVE ENTRY AND START INOPERATIVE, NO FOB DETECT MESSAGE ON DRI
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20160405
110000 ELECTRICAL SYSTEM
THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN ON THE STEPS TO DIAGNOSE THE CONCERN WHEN THE VEHICLE HA SA SERVICE ENGINE SOON LIGHT, ANTILOCK BRAKING SYSTEM LIGHT OR SERVICE SUSPENSION MESSAGE, MISFIRE, HESITATION, NO C
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 100000 POWER TRAIN
20140601
100000 POWER TRAIN
SUMMARY TO BE PROVIDED ON A FUTURE DATE.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 100000 POWER TRAIN
20140701
100000 POWER TRAIN
SUMMARY TO BE PROVIDED ON A FUTURE DATE.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20140721
110000 ELECTRICAL SYSTEM
SUMMARY TO BE PROVIDED ON A FUTURE DATE.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20160427
060000 ENGINE (PWS)
THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN ON THE STEPS TO DIAGNOSE AND REPAIR THE CONCERN OF BLACK SMOKE WHEN STARTING THE VEHICLE AFTER SITTING.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20160427
110000 ELECTRICAL SYSTEM
THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN ON THE STEPS TO DIAGNOSE AND REPAIR THE CONCERN OF BLACK SMOKE WHEN STARTING THE VEHICLE AFTER SITTING.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 100000 POWER TRAIN
20160407
100000 POWER TRAIN
THIS PRELIMINARY INFORMATION COMMUNICATES THAT THE PRODUCT QUALITY CENTER TRANSMISSION EXCHANGE 8L90 8 SPEED AUTOMATIC TRANSMISSION HAS ENDED.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
20160629
350000 EQUIPMENT
THIS INFORMATIONAL BULLETIN PROVIDES GUIDANCE TO GM DEALERS WHEN USING GM APPROVED TIRE FORCE VARIATION MEASUREMENT EQUIPMENT.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 190000 TIRES
20160629
190000 TIRES
THIS INFORMATIONAL BULLETIN PROVIDES GUIDANCE TO GM DEALERS WHEN USING GM APPROVED TIRE FORCE VARIATION MEASUREMENT EQUIPMENT.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 103000 POWER TRAIN:AUTOMATIC TRANSMISSION
20141201
103000 POWER TRAIN:AUTOMATIC TRANSMISSION
SUMMARY TO BE PROVIDED ON A FUTURE DATE.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
20140901
350000 EQUIPMENT
SUMMARY TO BE PROVIDED ON A FUTURE DATE.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20140924
060000 ENGINE AND ENGINE COOLING
This Preliminary Information communication provides information to the technician about finding needle bearings during an oil change. Technician will gain access to the roller rockers to inspect them. Only replace the roller rocker that is
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 147100 AIR BAGS: OCCUPANT CLASSIFICATION SYSTEM OCS
20160128
147100 AIR BAGS: OCCUPANT CLASSIFICATION SYSTEM OCS
This informational bulletin provides Information on Passenger Presence Sensing System (PPS or PSS) Concerns with Custom Upholstery, Accessory Seat Heaters or Other Comfort Enhancing Devices
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 221700 SEATS:FRONT ASSEMBLY:SEAT HEATER/COOLER
20160128
221700 SEATS:FRONT ASSEMBLY:SEAT HEATER/COOLER
This informational bulletin provides Information on Passenger Presence Sensing System (PPS or PSS) Concerns with Custom Upholstery, Accessory Seat Heaters or Other Comfort Enhancing Devices
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 220000 SEATS
20160128
220000 SEATS
This informational bulletin provides Information on Passenger Presence Sensing System (PPS or PSS) Concerns with Custom Upholstery, Accessory Seat Heaters or Other Comfort Enhancing Devices
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20140708
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician that General Motors Technical Assistance Center may ask for Global Diagnostic System 2 Session Log. Technician will need use Global Diagnostic System 2 to sen
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20140717
060000 ENGINE AND ENGINE COOLING
This Preliminary Information communication provides information to the technician about engine block of possible cylinder bore damage, scoring or out of round as the possible cause of engine oil consumption, misfire, cylinder leakage or blo
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
20140808
356000 EQUIPMENT ADAPTIVE
This Preliminary Information communication provides information to the technician about installing General Motors Accessory pats. Technician can check Service Information for some accessories. Technician can also contact Partect for assista
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
20140730
353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
This Preliminary Information communication provides information to the technician about vehicle that may have an OnStar system that has progression tones when pressing the blue or red button. Technician will need to call General Motors Tech
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 353000 EQUIPMENT:ELECTRICAL
20140730
353000 EQUIPMENT:ELECTRICAL
This Preliminary Information communication provides information to the technician about vehicle that may have an OnStar system that has progression tones when pressing the blue or red button. Technician will need to call General Motors Tech
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
20140730
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
This Preliminary Information communication provides information to the technician about vehicles that have a message on the radio "maximum number of phones are currently paired to the vehicle". Dealer should advise the customer this is norm
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 353000 EQUIPMENT:ELECTRICAL
20140730
353000 EQUIPMENT:ELECTRICAL
This Preliminary Information communication provides information to the technician about vehicles that have a message on the radio "maximum number of phones are currently paired to the vehicle". Dealer should advise the customer this is norm
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
20140731
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
This Preliminary Information communication provides information to the technician about vehicle that has no XM audio on certain channels but XM channel info is displayed. Technician will need to contact XM and deactivate and activate the mo
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20160218
110000 ELECTRICAL SYSTEM
THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ON HOW TO DIAGNOSE AND REPAIR VEHICLES THAT MAY HAVE A FLASHING PRNDL OR CHECK ENGINE LIGHT ON. ALSO THE TRANSMISSION IS STUCK IN ONE GEAR AND WILL NOT UPSHIF
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 103000 POWER TRAIN:AUTOMATIC TRANSMISSION
20160218
103000 POWER TRAIN:AUTOMATIC TRANSMISSION
THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ON HOW TO DIAGNOSE AND REPAIR VEHICLES THAT MAY HAVE A FLASHING PRNDL OR CHECK ENGINE LIGHT ON. ALSO THE TRANSMISSION IS STUCK IN ONE GEAR AND WILL NOT UPSHIF
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 353600 EQUIPMENT:AIR CONDITIONER
20160218
353600 EQUIPMENT:AIR CONDITIONER
THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ABOUT VEHICLES THAT MAY HAVE AN OUTSIDE AIR TEMPERATURE INOPERATIVE. TO PERFORM AN INSTANT UPDATE OF THE AMBIENT TEMPERATURE SENSOR, PRESS AND HOLD THE RECIRC
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 353000 EQUIPMENT:ELECTRICAL
20140301
353000 EQUIPMENT:ELECTRICAL
SUMMARY TO BE PROVIDED ON A FUTURE DATE.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 353000 EQUIPMENT:ELECTRICAL
20140601
353000 EQUIPMENT:ELECTRICAL
SUMMARY TO BE PROVIDED ON A FUTURE DATE.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 353000 EQUIPMENT:ELECTRICAL
20141201
353000 EQUIPMENT:ELECTRICAL
SUMMARY TO BE PROVIDED ON A FUTURE DATE.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20140923
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
14151 - CUSTOMER SATISFACTION PROGRAM (REVISED POPULATION, LETTER ONLY). INFORMATION ABOUT CUSTOMERS OVERFILLING THEIR COMPRESSED NATURAL GAS (CNG) TANKS IN COLD WEATHER IN CERTAIN VEHICLES WAS PREVIOUSLY SENT. ADDITIONAL 13 VEHICLES ARE A
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 030000 BRAKES (PWS)
20160801
030000 BRAKES (PWS)
THE BRAKE PEDAL PIVOT NUT ON THESE VEHICLES MAY BECOME LOOSE, CAUSING THE BRAKE PEDAL TO BE LOOSE OR INOPERATIVE. IF THE BRAKE PEDAL BECOMES LOOSE OR INOPERATIVE, THE DRIVER MAY BE UNABLE TO SAFELY STOP THE VEHICLE THROUGH APPLICATION OF TH
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
20160610
350000 EQUIPMENT
THIS INFORMATIONAL BULLETIN PROVIDES INFORMATION ON THE PROPER USE OF FLOOR MATS.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 132000 VISIBILITY:GLASS, SIDE/REAR
20160412
132000 VISIBILITY:GLASS, SIDE/REAR
THIS INFORMATIONAL BULLETIN PROVIDES INFORMATION ON A NORMAL CONDITION ON TEMPERED GLASS OF SPOTS SHOWING ON THE REAR AND SIDE WINDOWS WHEN THE VEHICLE IS IN THE SUNLIGHT.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
20160412
350000 EQUIPMENT
THIS INFORMATIONAL BULLETIN PROVIDES INFORMATION ON REPLACEMENT PARTS FOR THE TONNEAU COVER.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
20140905
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
THIS PRELIMINARY BULLETIN PROVIDES A PROCEDURE TO REPROGRAM THE RADIO TO CORRECT THE CUSTOMERS CONCERN OF POOR RADIO RECEPTION.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 012000 STEERING:COLUMN
20160130
012000 STEERING:COLUMN
THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ON HOW TO DIAGNOSE AND REPAIR VEHICLES THAT MAY HAVE A GRIND, POP, SHUDDER OR BIND FEELING/NOISE IN THE STEERING COLUMN WHEN TURNING LEFT OR RIGHT. TECHNICIAN
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
20150114
350000 EQUIPMENT
THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ON HOW THE RADIO DISPLAY GETS THE AIR AMBIENT TEMPERATURE. ON 1500 SERIES TRUCKS AND ALL SPORT UTILITY VEHICLE WITH REGULAR PRODUCTION OPTION CODE IO3 RADIO T
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
20160629
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
THIS PRELIMINARY INFORMATION COMMUNICATES THE PROCEDURE TO THE TECHNICIAN HOW TO REGAIN BLU-RAY/CD/DVD PLAYER FUNCTION ON ALL NEW GENERATION INFOTAINMENT SYSTEMS WITH REGULAR PRODUCTION OPTION CODE U42 OR UWG BLU-RAY PLAYERS. IF THIS CONCE
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 354000 EQUIPMENT:MECHANICAL
20170228
354000 EQUIPMENT:MECHANICAL
This Preliminary information communicates a customer concern ofSIR light on with any DTC set in the SDM. During diagnostics a technician may find water in the SDM connector and is unable to locate a leak path. Dealer is instructed to inspec
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 160000 STRUCTURE
20170228
160000 STRUCTURE
This Preliminary information communicates a customer concern ofSIR light on with any DTC set in the SDM. During diagnostics a technician may find water in the SDM connector and is unable to locate a leak path. Dealer is instructed to inspec
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 063000 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
20170228
063000 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that may have a buffeting vibration and/or drone type noise, exhaust tone change, and/or body pressure booming. R
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 063000 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
20140301
063000 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
SUMMARY TO BE PROVIDED ON A FUTURE DATE.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 063140 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CATALYTIC CONVERTOR
20151130
063140 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CATALYTIC CONVERTOR
This Preliminary Information communication provides information to the technician about gasoline powered cars, mid-size trucks, light duty trucks, and heavy duty trucks with premature catalytic converter failures. It is recommended to inspe
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20160516
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This informational bulletin provides warranty policy information on revised wiring repair labor operations and required additional information.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 114000 ELECTRICAL SYSTEM:WIRING
20160516
114000 ELECTRICAL SYSTEM:WIRING
This informational bulletin provides warranty policy information on revised wiring repair labor operations and required additional information.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20160516
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This informational bulletin provides information on a new U.S. dealer special tool loan program.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 190000 TIRES
20160520
190000 TIRES
This informational bulletin provides information on the temporary tire flat spotting condition.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
20160215
356000 EQUIPMENT ADAPTIVE
THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN THE ALLISON LCT1000 VALVE BODY PART NUMBER 24262535 HAS BEEN PLACED ON RESTRICTION THROUGH GENERAL MOTORS PRODUCT QUALITY CENTER. DEALER WILL NEED TO CALL GENERAL MOTORS PROD
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 103000 POWER TRAIN:AUTOMATIC TRANSMISSION
20160215
103000 POWER TRAIN:AUTOMATIC TRANSMISSION
THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN THE ALLISON LCT1000 VALVE BODY PART NUMBER 24262535 HAS BEEN PLACED ON RESTRICTION THROUGH GENERAL MOTORS PRODUCT QUALITY CENTER. DEALER WILL NEED TO CALL GENERAL MOTORS PROD
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20160212
060000 ENGINE (PWS)
THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN BEFORE REPLACING THE CRANKSHAFT TO REVIEW THE FOLLOWING. DEALER SHOULD COMPLETE THE SERVICE INFORMATION DIAGNOSTICS AND THE COST COMPARISON WORKSHEET FOR ASSEMBLY REPAIR VS R
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20170405
060000 ENGINE (PWS)
This Preliminary Information communication provides information to the technician about vehicles that have extended or long crank time during cold ambient air temperatures. Direct Injection systems run at higher pressures, and the mechanica
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20170411
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This Preliminary Information communication provides information to the technician about vehicle with Service ABS and/or Traction control lights/message on, Service Power Steering System, Service Suspension System, and or Loss of communicati
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20170411
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician about vehicle with Service ABS and/or Traction control lights/message on, Service Power Steering System, Service Suspension System, and or Loss of communicati
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20170427
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This Preliminary Information communication advises the technician when Service Information diagnostics indicates a fuel injector may need to be removed for a repair or replaced the injector will need a new seal. This Preliminary Information
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 070000 FUEL SYSTEM, GASOLINE
20170427
070000 FUEL SYSTEM, GASOLINE
This Preliminary Information communication advises the technician when Service Information diagnostics indicates a fuel injector may need to be removed for a repair or replaced the injector will need a new seal. This Preliminary Information
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20170403
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This Preliminary information communicates to the technician when diagnosing intermittent circuit concerns to look at the connector for missing weather pack seals that could allow water intrusion into the connector and lead to corrosion on t
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 118000 ELECTRICAL SYSTEM: SOFTWARE
20170403
118000 ELECTRICAL SYSTEM: SOFTWARE
This Preliminary Information communication provides information to the technician about vehicles that have "Service 4 Wheel Drive" message on the Driver Information Center. Provides the technician with additional information to ensure that
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20170705
110000 ELECTRICAL SYSTEM
This Preliminary information communicates an issue with aftermarket USB chargers causing SIR DTC's to set.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 160000 STRUCTURE
20170706
160000 STRUCTURE
This Preliminary information communicates and issue with the hood ajar message being displayed when the hood is not ajar. Inspect the body ground strap to insure it is connected in the proper locations and the strap eyelets are tight and do
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 270000 LANE DEPARTURE
20170707
270000 LANE DEPARTURE
This Preliminary Information communication provides information to the technician about vehicles thatmay have Service Front Camera, Service Lane Departure Warning, and Service Lane Keep Assist Message. Technician may find Diagnostic Trouble
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 131000 VISIBILITY:WINDSHIELD
20170707
131000 VISIBILITY:WINDSHIELD
This Preliminary Information communication provides information to the technician about vehicles thatmay have Service Front Camera, Service Lane Departure Warning, and Service Lane Keep Assist Message. Technician may find Diagnostic Trouble
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 203000 WHEELS:LUGS/NUTS/BOLTS
20170710
203000 WHEELS:LUGS/NUTS/BOLTS
This Preliminary Information communication advises the technician that generation 5 engines with Regular Production Option Code L83, L86, or LV3 may have an oil consumption concern were one quart in 2000 miles is being used. Dealer will con
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 103700 POWER TRAIN:AUTOMATIC TRANSMISSION:TORQUE CONVERTER
20170710
103700 POWER TRAIN:AUTOMATIC TRANSMISSION:TORQUE CONVERTER
This Preliminary Information communication advises the technician that generation 5 engines with Regular Production Option Code L83, L86, or LV3 may have an oil consumption concern were one quart in 2000 miles is being used. Dealer will con
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20170712
060000 ENGINE (PWS)
This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that have remote start is inoperative, power lift gate Regular Production Option Code (TB5) is inoperative with t
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 162600 STRUCTURE:BODY:HATCHBACK/LIFTGATE
20170712
162600 STRUCTURE:BODY:HATCHBACK/LIFTGATE
This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that have remote start is inoperative, power lift gate Regular Production Option Code (TB5) is inoperative with t
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20170712
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that have remote start is inoperative, power lift gate Regular Production Option Code (TB5) is inoperative with t
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20170720
060000 ENGINE (PWS)
This Preliminary Information communication provides information to the technician on the steps need to diagnose and repair vehicles that may have stalling shudder and/or hard shifting into 1st gear or reverse vibration on launch (with exces
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 021600 SUSPENSION:FRONT:WHEEL BEARING
20170720
021600 SUSPENSION:FRONT:WHEEL BEARING
This Preliminary Information communication provides information to the technician on the steps need to diagnose and repair vehicles that may have stalling shudder and/or hard shifting into 1st gear or reverse vibration on launch (with exces
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 116000 ELECTRICAL SYSTEM:IGNITION
20170724
116000 ELECTRICAL SYSTEM:IGNITION
This Preliminary Information communication provides information to the technician about the text messaging feature on some newer General Motors infotainment systems. Pair the iPhone to the system then enter the Bluetooth settings menu, sele
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20170724
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician about the text messaging feature on some newer General Motors infotainment systems. Pair the iPhone to the system then enter the Bluetooth settings menu, sele
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20170614
060000 ENGINE AND ENGINE COOLING
This Preliminary information communicatesA vehicle may have a concern ofDTCP050D settingalongwith a P0300 after a cold start up. White smoke and/or coolant odor may come from exhaust for an extended period of time at cold start as well. Ca
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20170615
060000 ENGINE AND ENGINE COOLING
This Preliminary Information communication provides information to the technician about vehicles that have a coolant loss and/or coolant odor after driving the vehicle. Technician will need to test the cooling system looking for leaks at th
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 020000 SUSPENSION
20170616
020000 SUSPENSION
This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that may have a buffeting vibration and/or drone type noise, exhaust tone change, and/or body pressure booming. R
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 063110 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CRANKCASE (PCV)
20170619
063110 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CRANKCASE (PCV)
This Preliminary information communicates to the dealer additional information on checking for the engne crankcase being overfull on oil causing an engine vibration concern. The technician is advised to inspect for contaminnants and adjust
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 162000 STRUCTURE:BODY
20160212
162000 STRUCTURE:BODY
This informational bulletin provides information on the proper ways to repair spray in bed liners and general information on the procedures around the spray in bed liners
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 118000 ELECTRICAL SYSTEM: SOFTWARE
20170606
118000 ELECTRICAL SYSTEM: SOFTWARE
This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicle that may have a "Check Trailer Wiring" or "Service Trailer Brake System” message on the Driver Information Center
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20160222
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This informational bulletin provides Information Regarding Servicing Components Located Near SIR Components and how to properly disable the SIR system for repairs at or near
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 353000 EQUIPMENT:ELECTRICAL
20160222
353000 EQUIPMENT:ELECTRICAL
This informational bulletin provides Information Regarding Servicing Components Located Near SIR Components and how to properly disable the SIR system for repairs at or near
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 200000 WHEELS
20160223
200000 WHEELS
This informational bulletin provides information on the proper mounting paste to apply to tires when mounting and balancing them to prevent conditions like Vibration Shortly After Tires are Mounted/Preventing Vibration from Wheel Slip (Tire
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 190000 TIRES
20160223
190000 TIRES
This informational bulletin provides information on the proper mounting paste to apply to tires when mounting and balancing them to prevent conditions like Vibration Shortly After Tires are Mounted/Preventing Vibration from Wheel Slip (Tire
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 020000 SUSPENSION
20171002
020000 SUSPENSION
This Preliminary Information communication provides information to the technician about vehicles that have a creak, click, pop, and or crack type noise from the front suspension or front frame area while making tight turns. Technician will
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 118000 ELECTRICAL SYSTEM: SOFTWARE
20171002
118000 ELECTRICAL SYSTEM: SOFTWARE
This Preliminary Information communication provides information to the technician about vehicles that may have a radio backlighting will stay on even after the ignition has been turned off and the key has been removed for several minutes, e
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
20171002
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
This Preliminary Information communication provides information to the technician about vehicles that may have a radio backlighting will stay on even after the ignition has been turned off and the key has been removed for several minutes, e
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 111000 ELECTRICAL SYSTEM:BATTERY
20171002
111000 ELECTRICAL SYSTEM:BATTERY
This Preliminary Information communication provides information to the technician the steps to diagnose and repair the concern of the display is showing 32° F (0° C) after a battery or reprogramming a module. The outside temperature
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20171002
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician with the steps on diagnosing and repairing vehicles that may have unwanted grade braking, reduced engine power with no Driver Information Center messages &ldq
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 118000 ELECTRICAL SYSTEM: SOFTWARE
20150916
118000 ELECTRICAL SYSTEM: SOFTWARE
15304 - Service Update. This bulletin provides a service procedure to reprogram the transfer case control module on the vehicles listed above. In low ambient temperatures, below 5°F (-15°C) a transfer case brake motor assembly malfunction
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
20171016
350000 EQUIPMENT
This Preliminary Information communication provides the technician with weight capacity for the tailgate and cargo loops in the bed.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 162500 STRUCTURE:BODY:TAILGATE
20171016
162500 STRUCTURE:BODY:TAILGATE
This Preliminary Information communication provides the technician with weight capacity for the tailgate and cargo loops in the bed.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
20171016
350000 EQUIPMENT
This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicles that may have rattle or ticking noise that is louder inside the vehicle than outside. The noise may also sound like a l
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 160000 STRUCTURE
20171016
160000 STRUCTURE
This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicles that may have rattle or ticking noise that is louder inside the vehicle than outside. The noise may also sound like a l
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 281000 BACK OVER PREVENTION: BACK-UP ALARM
20171016
281000 BACK OVER PREVENTION: BACK-UP ALARM
This Preliminary Information communication provides information to the technician about vehicles that are found to have a back-up alarm inoperative during the Pre-Delivery Inspection. On trucks equipped with the Back Up Alarm (RPO 8S3), the
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 280000 BACK OVER PREVENTION
20171016
280000 BACK OVER PREVENTION
This Preliminary Information communication provides information to the technician about vehicles that are found to have a back-up alarm inoperative during the Pre-Delivery Inspection. On trucks equipped with the Back Up Alarm (RPO 8S3), the
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20171016
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician about vehicles that are found to have a back-up alarm inoperative during the Pre-Delivery Inspection. On trucks equipped with the Back Up Alarm (RPO 8S3), the
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20171019
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician about vehicles that may have hesitation or a stalling condition while in ambient temperatures 100 degrees or higher. Technician may find Diagnostic Trouble Co
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 072100 FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP
20171019
072100 FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP
This Preliminary Information communication provides information to the technician about vehicles that may have hesitation or a stalling condition while in ambient temperatures 100 degrees or higher. Technician may find Diagnostic Trouble Co
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 118000 ELECTRICAL SYSTEM: SOFTWARE
20171012
118000 ELECTRICAL SYSTEM: SOFTWARE
This Preliminary Information communication provides information to the technician about vehicles that may have hesitation or a stalling condition while in ambient temperatures 100 degrees or higher. Technician may find Diagnostic Trouble Co
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 353100 EQUIPMENT:ELECTRICAL:ANTI-THEFT DEVICES
20171013
353100 EQUIPMENT:ELECTRICAL:ANTI-THEFT DEVICES
This Preliminary information communicatesContent Theft Deterrent RPO UTJ is included and only available with Remote Vehicle Start RPO BTV. If the vehicle is not equipped with Remote Vehicle Start RPO BTV the vehicle will not have Content Th
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
20171013
350000 EQUIPMENT
This Preliminary information communicatesContent Theft Deterrent RPO UTJ is included and only available with Remote Vehicle Start RPO BTV. If the vehicle is not equipped with Remote Vehicle Start RPO BTV the vehicle will not have Content Th
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
20171013
350000 EQUIPMENT
This Preliminary Information communication provides information to the technician on installing Regular Production Option Code 9L7 Up-fitter Auxiliary Switches. Technician will need to reference the latest version of General Motors Up-fitte
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20171013
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician on installing Regular Production Option Code 9L7 Up-fitter Auxiliary Switches. Technician will need to reference the latest version of General Motors Up-fitte
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
20171013
350000 EQUIPMENT
This Preliminary Information communication provides information to the technician about vehicles that have an intermittent no crank, no start, or start stall concern with the security light coming on. Technician may find Diagnostic Trouble
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20171013
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician about vehicles that have an intermittent no crank, no start, or start stall concern with the security light coming on. Technician may find Diagnostic Trouble
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20171020
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This Preliminary Information communication advises the technician that the Product Quality Center has a part restriction for the 8L45 and 8L90 park actuator rod. The dealer technician is advised to call the GM Product Quality Center for fur
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 063000 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
20171031
063000 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
This Preliminary information communicatesA vehicle may have a concern ofDTCP050D settingalongwith a P0300 after a cold start up. White smoke and/or coolant odor may come from exhaust for an extended period of time at cold start as well. Ca
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20171030
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This Preliminary Information communicates an issues with the headliner sagging and how to reattachthe velcrousing Hardman Double Bubble Epoxy part number 04001.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
20171030
350000 EQUIPMENT
This Preliminary Information communicates an issues with the headliner sagging and how to reattachthe velcrousing Hardman Double Bubble Epoxy part number 04001.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 070000 FUEL SYSTEM, GASOLINE
20171030
070000 FUEL SYSTEM, GASOLINE
This Preliminary Information communication provides information to the technician about vehicles that may have a bump feel or clunk noise at a stop or on launch. Dealer should communicate to the customer this condition is a normal operating
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 103000 POWER TRAIN:AUTOMATIC TRANSMISSION
20150925
103000 POWER TRAIN:AUTOMATIC TRANSMISSION
15396A - Service Update (revised to update the Parts Information). This bulletin provides a service procedure to install the original design temperature-sensor wiring harness to the valve body on certain 2015 model year Cadillac Escalade an
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 030000 BRAKES (PWS)
20170314
030000 BRAKES (PWS)
This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicle that may have a "Check Trailer Wiring" or "Service Trailer Brake System” message on the Driver Information Center
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20170314
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicle that may have a "Check Trailer Wiring" or "Service Trailer Brake System” message on the Driver Information Center
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 117000 DIGITAL INSTRUMENT PANEL
20170315
117000 DIGITAL INSTRUMENT PANEL
This Preliminary Information communication provides information to the technician about vehicles that may have a diagnostic trouble code U0159 set in the instrument panel cluster and /or the body control module. For vehicles equipped with U
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20170315
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician about vehicles that may have a diagnostic trouble code U0159 set in the instrument panel cluster and /or the body control module. For vehicles equipped with U
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20170320
060000 ENGINE (PWS)
This Preliminary Information communication advises the technician on the steps to diagnose the concern and the steps to repair the concern. Customer hears a rattle or ticking noise that is louder inside the vehicle than outside. A-This P
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 061200 ENGINE AND ENGINE COOLING:ENGINE:DIESEL
20150824
061200 ENGINE AND ENGINE COOLING:ENGINE:DIESEL
This Preliminary Information communication advises the technician that the 6.6L Duramax Diesel Engine Part number 12638502 has been placed on a parts restriction through the General Motors Product Quality Center. Dealer will need to contact
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 190000 TIRES
20150203
190000 TIRES
This informational bulletin communicates GM's position on use of nitrogen gas in tires.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 353000 EQUIPMENT:ELECTRICAL
20150420
353000 EQUIPMENT:ELECTRICAL
This Preliminary Information communication provides information to the technician about connectivity concerns when connecting an Apple device via USB cord. Technician should insure the customer is using an original equipment manufacturer Ap
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 181000 VEHICLE SPEED CONTROL:ACCELERATOR PEDAL
20170725
181000 VEHICLE SPEED CONTROL:ACCELERATOR PEDAL
This Preliminary Information communication provides information to the technician about vehicles that have a detent / click with a feel of increased resistance when the accelerator pedal is about ¾ of the way. The new accelerator ped
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20150413
060000 ENGINE AND ENGINE COOLING
This Preliminary Information communication advises the technician about the calculation and operation of the engine oil life monitor. The monitor calculates the percent of oil life remaining, based on 3 pathways. The first pathway for oil l
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
20150710
353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
This Preliminary Information communication provides information to the technician about vehicles that have an OnStar system that will not power up. Technician should turn off the ignition and cancel retained accessory power. After the vehic
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 353000 EQUIPMENT:ELECTRICAL
20150710
353000 EQUIPMENT:ELECTRICAL
This Preliminary Information communication provides information to the technician about vehicles that have an OnStar system that will not power up. Technician should turn off the ignition and cancel retained accessory power. After the vehic
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
20150716
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
This Preliminary Information communication advises the technician of a concern where the Onstar® menu is missing from the radio display. Pressing the white Onstar® push to talk button and say hide Onstar® menu will hide the menu and saying
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 353000 EQUIPMENT:ELECTRICAL
20171107
353000 EQUIPMENT:ELECTRICAL
This Preliminary information communicates a normal DIC message after learning keys/fobs which indicates the drivers memory position.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20171113
060000 ENGINE (PWS)
This Preliminary Information communication provides information to the technician about vehicles that are equipped with 6L80 Regular Production Option Code (MYC), 6L90 Regular Production Option Code (MYD) or 8L90 Regular Production Option C
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 100000 POWER TRAIN
20171113
100000 POWER TRAIN
This Preliminary Information communication provides information to the technician about vehicles that are equipped with 6L80 Regular Production Option Code (MYC), 6L90 Regular Production Option Code (MYD) or 8L90 Regular Production Option C
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 220000 SEATS
20171120
220000 SEATS
This Preliminary Information communication provides information to the technician only to provide additional tips when diagnosing a front heated seat concern and is not meant to be a diagnostic flow chart or replace Service Information. Alw
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 190000 TIRES
20171121
190000 TIRES
This Preliminary Information communication provides information to the technician about vehicles with tire sidewall irregularities. This is a visual condition that will not affect durability, reliability or performance of the tires. Dealer
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20171129
060000 ENGINE (PWS)
This Preliminary Information communication provides information to the technician on the step to diagnose and repair the vehicles that may have a shake or shudder during light throttle acceleration, between 30 and 65 miles per hour steady s
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 100000 POWER TRAIN
20171129
100000 POWER TRAIN
This Preliminary Information communication provides information to the technician on the step to diagnose and repair the vehicles that may have a shake or shudder during light throttle acceleration, between 30 and 65 miles per hour steady s
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 220000 SEATS
20171130
220000 SEATS
This Preliminary Information communication advises the technician that vehicles with front seat Regular Production Option Codes A52, AZ3, or B3F may comment about low treble, or excessive bass from the front door speakers. This is a normal
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 118000 ELECTRICAL SYSTEM: SOFTWARE
20171120
118000 ELECTRICAL SYSTEM: SOFTWARE
This Preliminary Information communication provides information to the technician how to repair vehicles that Instrument Panel Cluster, Radio, and Heater-Vent-Air Conditioning display blanks out, Bluetooth phone or Pandora connection droppe
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
20171120
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
This Preliminary Information communication provides information to the technician how to repair vehicles that Instrument Panel Cluster, Radio, and Heater-Vent-Air Conditioning display blanks out, Bluetooth phone or Pandora connection droppe
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 160000 STRUCTURE
20171121
160000 STRUCTURE
This Preliminary Information communication provides information to the technician about vehicles that have water or dust from the openings under the bed rails near the stake pockets. Dealer should communicate to the customer this condition
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20171103
060000 ENGINE (PWS)
This Preliminary Information communication provides information to the technician on the steps need to diagnose and repair vehicles that may have stalling shudder and/or hard shifting into 1st gear or reverse vibration on launch (with exces
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 100000 POWER TRAIN
20171103
100000 POWER TRAIN
This Preliminary Information communication provides information to the technician on the steps need to diagnose and repair vehicles that may have stalling shudder and/or hard shifting into 1st gear or reverse vibration on launch (with exces
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 117000 DIGITAL INSTRUMENT PANEL
20171107
117000 DIGITAL INSTRUMENT PANEL
This Preliminary Information communication provides information to the technician about vehicle's odometer appears to be inaccurate relative to a known distance traveled. Technician should obtain a hand-held GPS unit to test the odomete
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
20140613
350000 EQUIPMENT
This preliminary information bulletin provides a procedure on reprograming the HMI module to repair the customers concern of the blank screen after start up, Rear view camera on, touch screen inop, bluetooth and navigation concerns.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
20141212
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
This preliminary informational bulletin provides procedures to inspect , replace, or repair the XM radio antenna to correct the customers concern loss XM services, noise and/or water leak.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 200000 WHEELS
20141218
200000 WHEELS
This preliminary information bulletin provides information on how to remove stainless steel wheel nut caps with the matching depth of socket used on the wheel nut.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 100000 POWER TRAIN
20141219
100000 POWER TRAIN
This preliminary informational bulletin provides informationto the technicians of a fluid leak from the front of the Allison transmission and to gather information on the transmission.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 353000 EQUIPMENT:ELECTRICAL
20141218
353000 EQUIPMENT:ELECTRICAL
This preliminary information bulletin advises the technician that there is no update for the customers concerns of the GM remote start doesn't work with the Onstar remotelink phone application.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 020000 SUSPENSION
20140626
020000 SUSPENSION
This informational bulletin was created to aid the technician in diagnosing the difference between a shock or strut that has a fluid residule from a possible external source from a leaking shaft seal.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
20140624
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
This preliminary bulletin explains to the technician to use the vin when reprogramming the radio using the techline/service programming systems.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 120000 EXTERIOR LIGHTING
20140624
120000 EXTERIOR LIGHTING
This preliminary bulletin explains that the customers concern of the rear seat entertainment dome lamps when the turn signals or brakes are used, engineering is aware of the condition and are working on a resolution.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 162810 STRUCTURE:BODY:HOOD:HINGE AND ATTACHMENTS
20171221
162810 STRUCTURE:BODY:HOOD:HINGE AND ATTACHMENTS
This Preliminary information communicates and issue with the hood ajar message being displayed when the hood is not ajar. Inspect the body ground strap to insure it is connected in the proper locations and the strap eyelets are tight and do
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 162800 STRUCTURE:BODY:HOOD
20171221
162800 STRUCTURE:BODY:HOOD
This Preliminary information communicates and issue with the hood ajar message being displayed when the hood is not ajar. Inspect the body ground strap to insure it is connected in the proper locations and the strap eyelets are tight and do
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 135000 VISIBILITY:REARVIEW MIRRORS/DEVICES
20140603
135000 VISIBILITY:REARVIEW MIRRORS/DEVICES
This preliminary bulletin provides a procedure to replace the outside mirriors with camper style mirriors for the customer request.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 100000 POWER TRAIN
20141219
100000 POWER TRAIN
This informational bulletin was created for the Manual Transmission Operating Characteristics. The different noises caused by driver habit, weather conditions , and normal manual transmission noises.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
20140612
350000 EQUIPMENT
This informational bulletin provides the dealer with information on what to do when requesting a new key code for the customer.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20140605
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This information bulletin provides dealers with more information on how to better prep a vehicle for pre-delivery.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 103100 POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM, PCM)
20140603
103100 POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM, PCM)
This Preliminary Information communication provides information to the technician about vehicle that have a Malfunction Indicator Lamp on. Technician may find Diagnostic Trouble Codes P0601, P0603, P0604, P062F or P1621 stored in the Transm
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 100000 POWER TRAIN
20140603
100000 POWER TRAIN
This Preliminary Information communication provides information to the technician about vehicle that have a Malfunction Indicator Lamp on. Technician may find Diagnostic Trouble Codes P0601, P0603, P0604, P062F or P1621 stored in the Transm
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 100000 POWER TRAIN
20190729
100000 POWER TRAIN
This technical bulletin provides information for new transmission oil to use and a procedure for exchanging the old fluid and adding the new fluid to correct a shake/shudder during light throttle acceleration condition.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 340000 COMMUNICATION
20180109
340000 COMMUNICATION
This Preliminary information communicates repair information for therear vision camera or surround vision camera image being: - Yellow - Blurry -Distorted - Image scrolling - Image with NO gridlines - Screen is blue with gridlines
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 284000 BACK OVER PREVENTION: CAMERA SYSTEM
20180109
284000 BACK OVER PREVENTION: CAMERA SYSTEM
This Preliminary information communicates repair information for therear vision camera or surround vision camera image being: - Yellow - Blurry -Distorted - Image scrolling - Image with NO gridlines - Screen is blue with gridlines
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20180112
060000 ENGINE (PWS)
This Preliminary Information communication provides information to the technician how to diagnose and repair a vehicle with an engine that runs with an intermittent crank no start with a Diagnostic Trouble Code P0011 or P00C6 current or his
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 340000 COMMUNICATION
20180112
340000 COMMUNICATION
This Preliminary Information communication provides information to the technician about vehicles that the blower motor may be noisy or vibrate when running. This concern will only occur when the temperatures is below 32 degrees Fahrenheit a
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20180112
060000 ENGINE AND ENGINE COOLING
This Preliminary Information communication provides information to the technician about vehicles that the blower motor may be noisy or vibrate when running. This concern will only occur when the temperatures is below 32 degrees Fahrenheit a
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20180115
060000 ENGINE (PWS)
This Preliminary Information communication provides information to the technician about vehicles with the Service Engine Soon Malfunction Indicator Lamp on. Technician should follow published Service Information diagnostics that will lead t
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 120000 EXTERIOR LIGHTING
20180115
120000 EXTERIOR LIGHTING
This Preliminary Information communication provides information to the technician about vehicles with the Service Engine Soon Malfunction Indicator Lamp on. Technician should follow published Service Information diagnostics that will lead t
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 070000 FUEL SYSTEM, GASOLINE
20180115
070000 FUEL SYSTEM, GASOLINE
This Preliminary Information communication provides information to the technician about vehicles with the Service Engine Soon Malfunction Indicator Lamp on. Technician should follow published Service Information diagnostics that will lead t
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 280000 BACK OVER PREVENTION
20180116
280000 BACK OVER PREVENTION
This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that may have a no crank concern. Technician will need to check the valve train for movement when the engine is c
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 106200 POWER TRAIN:AXLE ASSEMBLY:AXLE SHAFT
20180116
106200 POWER TRAIN:AXLE ASSEMBLY:AXLE SHAFT
This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that may have a no crank concern. Technician will need to check the valve train for movement when the engine is c
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 070000 FUEL SYSTEM, GASOLINE
20180116
070000 FUEL SYSTEM, GASOLINE
This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that may have a no crank concern. Technician will need to check the valve train for movement when the engine is c
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20180116
060000 ENGINE AND ENGINE COOLING
This Preliminary Information communication provides information to the technician about vehicles that have a coolant loss and/or coolant odor after driving the vehicle. Technician will need to test the cooling system looking for leaks at th
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20180124
060000 ENGINE AND ENGINE COOLING
This Preliminary information communicatesA vehicle may have a concern ofDTCP050D settingalongwith a P0300 after a cold start up. White smoke and/or coolant odor may come from exhaust for an extended period of time at cold start as well. Ca
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 280000 BACK OVER PREVENTION
20180118
280000 BACK OVER PREVENTION
This Preliminary Information communication provides information to the technician about vehicles that have a Harsh Shift 1/2 and 2/3 and Sputter Applying Throttle Between 0 and 30%, Rough idle. Technician may find Diagnostic Trouble Codes P
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 160000 STRUCTURE
20180119
160000 STRUCTURE
This Preliminary Information communication provides information to the technician about vehicles that have either the truck or the snowplow's headlights are flickering or inoperative. There may be a diagnostic trouble code B2575 and or
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 121200 EXTERIOR LIGHTING:HEADLIGHTS:SWITCH
20180119
121200 EXTERIOR LIGHTING:HEADLIGHTS:SWITCH
This Preliminary Information communication provides information to the technician about vehicles that have either the truck or the snowplow's headlights are flickering or inoperative. There may be a diagnostic trouble code B2575 and or
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 121000 EXTERIOR LIGHTING:HEADLIGHTS
20180119
121000 EXTERIOR LIGHTING:HEADLIGHTS
This Preliminary Information communication provides information to the technician about vehicles that have either the truck or the snowplow's headlights are flickering or inoperative. There may be a diagnostic trouble code B2575 and or
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 200000 WHEELS
20180119
200000 WHEELS
This Preliminary Information communication provides information to the technician about vehicles that may have hard or unable to rotate ignition key concern. When the concern is present the steering wheel will need to be rotated in either d
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 150000 SEAT BELTS
20180119
150000 SEAT BELTS
This Preliminary Information communication provides information to the technician about vehicles that may have hard or unable to rotate ignition key concern. When the concern is present the steering wheel will need to be rotated in either d
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 116000 ELECTRICAL SYSTEM:IGNITION
20180119
116000 ELECTRICAL SYSTEM:IGNITION
This Preliminary Information communication provides information to the technician about vehicles that may have hard or unable to rotate ignition key concern. When the concern is present the steering wheel will need to be rotated in either d
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20180119
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician about vehicles that may have hard or unable to rotate ignition key concern. When the concern is present the steering wheel will need to be rotated in either d
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 030000 SERVICE BRAKES, HYDRAULIC
20180119
030000 SERVICE BRAKES, HYDRAULIC
This Preliminary Information communication provides information to the technician about vehicles that may have hard or unable to rotate ignition key concern. When the concern is present the steering wheel will need to be rotated in either d
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 010000 STEERING
20180119
010000 STEERING
This Preliminary Information communication provides information to the technician about vehicles that may have hard or unable to rotate ignition key concern. When the concern is present the steering wheel will need to be rotated in either d
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 120000 EXTERIOR LIGHTING
20180124
120000 EXTERIOR LIGHTING
This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp on, engine misfire, and/or engine noise. Technician may find Diagnostic Trouble Code
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
20180119
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that may have intermittent and hard to duplicate Rear Camera blank, distorted, or fuzzy. Also no radio, OnStar, o
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20150901
060000 ENGINE AND ENGINE COOLING
This Preliminary Information communication provides information to the technician about vehicles with misfires or roughness on cold start up. Technician may find a Diagnostic Trouble Code P0300 stored. Technician will add coolant dye to the
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20180130
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician about vehicles that the voice recognition is inoperative. Technician will need to toggle through all languages then back to the desired language.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 030000 BRAKES (PWS)
20180123
030000 BRAKES (PWS)
This Preliminary Information communication advises the technician that the Hydro-Boost is not serviceable and will need to be replaced if the brake pedal moves or applies on its own at a full turn.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20140613
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This preliminary bulletin provides a information to the dealer for the requirements need for equipment.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20151026
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This warranty administration bulletin provides policy information on an updated warranty and policy exchange program for electronic products through GM authorized Electronic Service Centers (ESCs) (U.S. and Canada).
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20151006
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This warranty administration bulletin provides policy information on Causal Part requirements for transactions submitted to GM for payment.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20151027
060000 ENGINE AND ENGINE COOLING
This informational bulletin provides guidelines and diagnostic/repair information to technicians regarding vehicle engine oil consumption.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 135000 VISIBILITY:REARVIEW MIRRORS/DEVICES
20151009
135000 VISIBILITY:REARVIEW MIRRORS/DEVICES
This preliminary informational bulletin contains recommendations of what needs to be done to swap/install camper outside rearview mirrors on a vehicle not originally equipped with them.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
20151012
350000 EQUIPMENT
This technical bulletin provides repair information to correct a customer concern of hearing a squeak noise from the driver or passenger front door armrest area.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 160000 STRUCTURE
20151030
160000 STRUCTURE
This informational bulletin provides information on the PQC assembly replacement process - for dealers required to contact PQC prior to replacing an assembly (U.S. and Canada only).
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20151013
110000 ELECTRICAL SYSTEM
This informational bulletin provides information that may be useful in diagnosing/testing batteries that have set for a long period of time and/or set in cold weather climates to correct a customer concern of symptoms that include, but not
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 117000 DIGITAL INSTRUMENT PANEL
20140627
117000 DIGITAL INSTRUMENT PANEL
This PI provides a procedure to update the instrument cluster properly and completely and what steps to take if the link between the tools were to become dis-connected.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 080000 FUEL SYSTEM, DIESEL
20161117
080000 FUEL SYSTEM, DIESEL
29400 Special Coverage. Certain vehicles that are equipped with a diesel engine (RPO LML/LGH/LUZ), a malfunction-indicator light (MIL) may illuminate due to an offset in the temperature sensor in the diesel-emission-reduction fluid (DEF) ta
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 063100 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL
20161117
063100 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL
29400 Special Coverage. Certain vehicles that are equipped with a diesel engine (RPO LML/LGH/LUZ), a malfunction-indicator light (MIL) may illuminate due to an offset in the temperature sensor in the diesel-emission-reduction fluid (DEF) ta
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20151013
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This informational bulletin provides information to dealership personnel on proper engine and automatic transmission/transaxle identification.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 100000 POWER TRAIN
20151013
100000 POWER TRAIN
This informational bulletin provides information to dealership personnel on proper engine and automatic transmission/transaxle identification.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 061120 ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO-CHARGER
20151001
061120 ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO-CHARGER
This preliminary informational bulletin provides dealership personnel with policies and procedures regarding damaged, disassembled or improperly packaged turbochargers returned to Warranty Part Center.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 063000 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
20151002
063000 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
This preliminary informational bulletin provides technicians with repair information on removing seized exhaust temperature sensors.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 063000 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
20151002
063000 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
This preliminary informational bulletin provides service personnel with a guide to determine which SI documents and scan tool parameters to reference when encountering an: Exhaust Fluid Quality Poor message displayed, and a Reductant Fluid
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 080000 FUEL SYSTEM, DIESEL
20151002
080000 FUEL SYSTEM, DIESEL
This informational bulletin provides information to dealership personnel on identifying Duramax Diesel overpower engine breakdown or non-function due to aftermarket power-up devices vs. non overpower engine non-function of pistons, cylinder
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20151002
060000 ENGINE AND ENGINE COOLING
This informational bulletin provides information to dealership personnel on identifying Duramax Diesel overpower engine breakdown or non-function due to aftermarket power-up devices vs. non overpower engine non-function of pistons, cylinder
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 030000 BRAKES (PWS)
20151002
030000 BRAKES (PWS)
This technical bulletin provides repair information to correct a customer concern of a Service Stabilitrak message displayed on the Driver Information Center (DIC). During diagnosis, a technician may find DTC C0196-5A set in the Electronic
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20151014
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This informational bulletin provides information to dealership personnel on the use of non-GM approved battery chargers and booster packs.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 111000 ELECTRICAL SYSTEM:BATTERY
20151014
111000 ELECTRICAL SYSTEM:BATTERY
This informational bulletin provides information to dealership personnel on the use of non-GM approved battery chargers and booster packs.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 050000 PARKING BRAKE
20151022
050000 PARKING BRAKE
This preliminary informational bulletin adds the 2015 Chevrolet Colorado and GMC Canyon to diagnosis and repair information to correct a customer concern of alleged no park, vehicle rolls in park or park will not hold.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 200000 WHEELS
20151002
200000 WHEELS
This warranty administration bulletin provides retail, wholesale and fleet personnel with General Motors recommendations for customer concerns related to wheel alignment.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 118000 ELECTRICAL SYSTEM: SOFTWARE
20151022
118000 ELECTRICAL SYSTEM: SOFTWARE
This preliminary informational bulletin adds the 2014 - 2016 model years to cleaning information to correct a customer concern of seeing a white film/residue on the IP pad and/or door trim panels.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 353000 EQUIPMENT:ELECTRICAL
20151022
353000 EQUIPMENT:ELECTRICAL
This preliminary informational bulletin adds the 2014 - 2016 model years to cleaning information to correct a customer concern of seeing a white film/residue on the IP pad and/or door trim panels.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 162800 STRUCTURE:BODY:HOOD
20151022
162800 STRUCTURE:BODY:HOOD
This preliminary informational bulletin adds the 2016 model year to repair information to correct a customer concern of the hood fluttering, vibrating or displaying visible motion at highway speeds or over rough road surfaces.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20151005
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This warranty administration bulletin provides policy information on an updated warranty and policy exchange program for electronic products through GM authorized Electronic Service Centers (ESCs) (U.S. and Canada).
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20171218
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician about vehicles that have an OnStar system that will not power up. Technician should turn off the ignition and cancel retained accessory power. After the vehic
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20171218
060000 ENGINE AND ENGINE COOLING
This PI was superseded to update model years and add information concerning idle surge, reduced engine power mode, and/or DTCs P0068, P0121, P1516, P2101, P2119, and/or P2176 that may be experienced on high mileage vehicles. Please discard
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 162300 STRUCTURE:BODY:DOOR
20171207
162300 STRUCTURE:BODY:DOOR
This Preliminary Information communication provides information to the technician about owners that want the auto door lock disabled. There is no avalible setting or Body Control Module calibration to turn off the auto door locks.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20171211
060000 ENGINE AND ENGINE COOLING
This Preliminary information communicates A vehicle may have a concern of DTCP050D setting along with a P0300 after a cold start up. White smoke and/or coolant odor may come from exhaust for an extended period of time at cold start as well
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20171219
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician about vehicles that have an intermittent no crank, no start, or start stall concern with the security light coming on. Technician may find Diagnostic Trouble
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 125000 EXTERIOR LIGHTING:BRAKE LIGHTS
20171220
125000 EXTERIOR LIGHTING:BRAKE LIGHTS
This Preliminary Information communication provides information to the technician about vehicles that have installed an aftermarket bed cap or topper may question where they can wire in the center high mounted stop light for the cap or topp
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 118500 ELECTRICAL SYSTEM: INTEGRATED TRAILER BRAKE CONTROL
20171221
118500 ELECTRICAL SYSTEM: INTEGRATED TRAILER BRAKE CONTROL
This Preliminary Information communication provides information to the technician about vehicles that have Trailer connection not recognized or “Check Trailer wiring” or “Service Trailer Brake” message. Technician ma
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20171201
060000 ENGINE AND ENGINE COOLING
This Preliminary information communicatesA vehicle may have a concern ofDTCP050D settingalongwith a P0300 after a cold start up. White smoke and/or coolant odor may come from exhaust for an extended period of time at cold start as well. Ca
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 353000 EQUIPMENT:ELECTRICAL
20171218
353000 EQUIPMENT:ELECTRICAL
This Preliminary Information communication advises the technician how to determine if the vehicle is equipped with wireless fidelity. Technician should check the Regular Production Option Code list for (VV4).
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20171206
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician about the Upfitters questions about installing aftermarket electrical accessories. Dealer should reference the latest version of General Motors Upfitter Integ
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 020000 SUSPENSION
20141210
020000 SUSPENSION
This preliminary informational bulletin provides additional information for possible causes in vibration and how to diagnose them.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 190000 TIRES
20160511
190000 TIRES
29110 - Customer Satisfaction Program. (Customer Letter Mailing) Certain 2014-2016 model year Chevrolet Silverado and GMC Sierra model vehicles equipped with a full size spare tire and road wheel (SEO 00A) may have been built without a Tir
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 210000 TRAILER HITCHES
20160531
210000 TRAILER HITCHES
15809 - Service Parts Customer Satisfaction Program - Certain Chevrolet Silverado LD and GMC Sierra LD model vehicles equipped with the 12,000 lb. trailering package (RPO Z82) may have been serviced with, or the customer sold over the coun
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 118000 ELECTRICAL SYSTEM: SOFTWARE
20170725
118000 ELECTRICAL SYSTEM: SOFTWARE
This informational bulletin provides information on Information on How to Prevent Inadvertent Vehicle Starting from Key Fob or OnStar Mobile Application and where to locate the information for future use.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20141204
110000 ELECTRICAL SYSTEM
This preliminary bulletin provides a procedure to reprogram the IPC module to correct the customers concern of the IPC inop.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 114000 ELECTRICAL SYSTEM:WIRING
20141208
114000 ELECTRICAL SYSTEM:WIRING
This warranty informational bulletin advised the technician that when performing a wiring repair, more information is required.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 100000 POWER TRAIN
20141208
100000 POWER TRAIN
This information bulletin provides a procedure for the technicians to perform a transmission re-learn to correct a customer concern of low milage harsh shifting.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
20141209
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
This preliminary information bulletin provides a procedure on reprograming the HMI module to repair the customers concern of the blank screen after start up, Rear view camera on, touch screen inop, bluetooth and navigation concerns.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20141209
110000 ELECTRICAL SYSTEM
This preliminary information bulletin provides a procedure on reprograming the HMI module to repair the customers concern of the blank screen after start up, Rear view camera on, touch screen inop, bluetooth and navigation concerns.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
20141209
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
This preliminary information provides a procedure to update the radio to correct the cutomers concern of no XM, radio locks up, slow response time, vertical lines between the clock and temp guage, and poor FM reception.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
20141209
353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
This preliminary information provides a procedure to update the radio to correct the cutomers concern of a Blank Display, NAV Screen Audio Content is Unavailable via Speech Recognition, Display Screen is Stuck on Incoming Call View After P
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
20141209
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
This preliminary information provides a procedure to update the radio to correct the cutomers concern of a Blank Display, NAV Screen Audio Content is Unavailable via Speech Recognition, Display Screen is Stuck on Incoming Call View After P
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 220000 SEATS
20141210
220000 SEATS
This preliminary information provides a procedure to apply grease to the seat track to correct the costomer concern of excessive movement and a click noise while driving.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
20141210
350000 EQUIPMENT
This information provides the proper way to install the floor mats .
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 015200 STEERING:HYDRAULIC POWER ASSIST:HOSE, PIPING, AND CONNECTIONS
20150113
015200 STEERING:HYDRAULIC POWER ASSIST:HOSE, PIPING, AND CONNECTIONS
SERVICE UPDATE (REVISED PART INFORMATION). INSPECT VEHICLES AND REPLACE THE POWER STEERING COOLER ASSEMBLY AS NEEDED ON VEHICLES THAT WERE PREVIOUSLY SERVICED PRIOR TO SEPTEMBER 9, 2014 PURSUANT TO RECALL BULLETIN 14356 (SINCE SUPERSEDED BY
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 103000 POWER TRAIN:AUTOMATIC TRANSMISSION
20150114
103000 POWER TRAIN:AUTOMATIC TRANSMISSION
14584 - SERVICE UPDATE. REPROGRAM THE BODY CONTROL MODULE (BCM) WITH AN UPDATED TOP SPEED CALIBRATION ON CERTAIN 2015 MODEL YEAR CHEVROLET SILVERADO HD CREW CAB AND GMC SIERRA HD CREW CAB VEHICLES EQUIPPED WITH LIQUEFIED PROPANE GAS (LPG) /
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20150121
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
STOP DELIVERY ORDER. LASER WELD INVESTIGATION.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 135000 VISIBILITY:REARVIEW MIRRORS/DEVICES
20140618
135000 VISIBILITY:REARVIEW MIRRORS/DEVICES
This preliminary bulletin provides a procedure on how to reset the power folding mirriors after they been folded manually, to fix the customers concern of the mirriors shaking or fluttering at normal driving speeds.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 100000 POWER TRAIN
20151009
100000 POWER TRAIN
15396B - Service Update (Parts Information revised). This bulletin provides a service procedure to install the original design temperature-sensor wiring harness to the valve body on certain 2015 model year Cadillac Escalade and Escalade ESV
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20151009
060000 ENGINE AND ENGINE COOLING
15396B - Service Update (Parts Information revised). This bulletin provides a service procedure to install the original design temperature-sensor wiring harness to the valve body on certain 2015 model year Cadillac Escalade and Escalade ESV
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20151013
060000 ENGINE AND ENGINE COOLING
15638 - Customer Satisfaction Program. Certain 2016 model year Cadillac Escalade, Escalade ESV, Chevrolet Corvette, GMC Yukon Denali and 2015 Cadillac Escalade ESV, Chevrolet Silverado LD, GMC Sierra LD, and Yukon Denali XL model vehicles
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20160120
060000 ENGINE (PWS)
Some customers may comment about a rough idle and/or vibration at idle in Drive. This condition may be most noticeable following extended driving, while idling at a stop in Drive. May feel like a lopey or lumpy idle, or may be described a
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 061320 ENGINE AND ENGINE COOLING:ENGINE:OTHER FUEL TYPES:TURBO-CHARGER
20160111
061320 ENGINE AND ENGINE COOLING:ENGINE:OTHER FUEL TYPES:TURBO-CHARGER
SUMMARY TO BE PROVIDED ON A FUTURE DATE.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 030000 BRAKES (PWS)
20151110
030000 BRAKES (PWS)
SUMMARY TO BE PROVIDED ON A FUTURE DATE.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 118500 ELECTRICAL SYSTEM: INTEGRATED TRAILER BRAKE CONTROL
20151110
118500 ELECTRICAL SYSTEM: INTEGRATED TRAILER BRAKE CONTROL
SUMMARY TO BE PROVIDED ON A FUTURE DATE.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 118500 ELECTRICAL SYSTEM: INTEGRATED TRAILER BRAKE CONTROL
20160115
118500 ELECTRICAL SYSTEM: INTEGRATED TRAILER BRAKE CONTROL
SUMMARY TO BE PROVIDED ON A FUTURE DATE.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 118500 ELECTRICAL SYSTEM: INTEGRATED TRAILER BRAKE CONTROL
20160119
118500 ELECTRICAL SYSTEM: INTEGRATED TRAILER BRAKE CONTROL
SUMMARY TO BE PROVIDED ON A FUTURE DATE.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 118000 ELECTRICAL SYSTEM: SOFTWARE
20151026
118000 ELECTRICAL SYSTEM: SOFTWARE
15038 - Dealer Message Only - Not a Field Action. Select 2015 model year vehicles will receive a software download via OnStar® to update the software for the Electronic Climate Control (ECC) system. This over-the-air update is being pilote
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20151027
060000 ENGINE AND ENGINE COOLING
15766 - Customer Satisfaction Program. Certain 2015 model year Chevrolet Silverado HD and GMC Sierra HD model vehicles equipped with the Duramax Diesel 6.6L Engine (RPO LML) may exhibit engine harness chafing on the EGR stud. Dealers are
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
20180103
356000 EQUIPMENT ADAPTIVE
This Preliminary Information communication provides information to the technician about vehicles that the engine may run hot with the snow plow installed. Do not exceed 64 kilometers per hour / 40 miles per hour with a snow plow mounted to
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 100000 POWER TRAIN
20151009
100000 POWER TRAIN
15396B - Service Update (Parts Information revised). This bulletin provides a service procedure to install the original design temperature-sensor wiring harness to the valve body on certain 2015 model year Cadillac Escalade and Escalade ESV
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20151009
060000 ENGINE AND ENGINE COOLING
15396B - Service Update (Parts Information revised). This bulletin provides a service procedure to install the original design temperature-sensor wiring harness to the valve body on certain 2015 model year Cadillac Escalade and Escalade ESV
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20151026
110000 ELECTRICAL SYSTEM
15038 - Dealer Message Only - Not a Field Action. Select 2015 model year vehicles will receive a software download via OnStar® to update the software for the Electronic Climate Control (ECC) system. This over-the-air update is being pilote
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 063000 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
20160202
063000 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN THAT SOME VEHICLE MAY HAVE AN ¿EXHAUST FLUID QUALITY POOR¿ ON THE DRIVER INFORMATION CENTER OR A DIESEL EXHAUST FLUID WARNING LAMP ON OR OTHER EXHAUST FLUID Q
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 061200 ENGINE AND ENGINE COOLING:ENGINE:DIESEL
20160202
061200 ENGINE AND ENGINE COOLING:ENGINE:DIESEL
THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN THAT SOME VEHICLE MAY HAVE AN ¿EXHAUST FLUID QUALITY POOR¿ ON THE DRIVER INFORMATION CENTER OR A DIESEL EXHAUST FLUID WARNING LAMP ON OR OTHER EXHAUST FLUID Q
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20180205
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician about a no start or another concern after swapping an Engine Control Module or other modules from one vehicle to another. The Global Architecture electrical s
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20180207
060000 ENGINE (PWS)
This Preliminary information communicatesP0016 setting after internal engire repair. The engine Base timing is not being set correctly. The information in this PI will be helpful in setting the timing in the vehicle.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20170105
110000 ELECTRICAL SYSTEM
28770 - SUB A ?Service 4WD? message may be displayed on the Driver Information Center and DTC C0398 may be set. Concurrently, the vehicle is permanently locked in 4HI and cannot be shifted shift out of it while the code is present. If the
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 070000 FUEL SYSTEM, GASOLINE
20180208
070000 FUEL SYSTEM, GASOLINE
This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicles that may have rattle or ticking noise that is louder inside the vehicle than outside. The noise may also sound like a l
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20180209
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician with the correct way to remove the front shock electrical connector terminals. Technician will need to slightly bend the end of the J-38125-12A release tool.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 021300 SUSPENSION:FRONT:SHOCK ABSORBER
20180209
021300 SUSPENSION:FRONT:SHOCK ABSORBER
This Preliminary Information communication provides information to the technician with the correct way to remove the front shock electrical connector terminals. Technician will need to slightly bend the end of the J-38125-12A release tool.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
20170118
350000 EQUIPMENT
44180 01 - Customer Satisfaction - Certain vehicles may have key codes which were inappropriately handled by a third party which could increase the risk of vehicle theft. Dealers are to replace all applicable keys and lock cylinders with ne
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 132000 VISIBILITY:GLASS, SIDE/REAR
20190731
132000 VISIBILITY:GLASS, SIDE/REAR
This technical bulletin provides repair information to correct a customer concern of hearing excessive wind noise from front side door glass area.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 022400 SUSPENSION:REAR:SHOCK ABSORBER
20180209
022400 SUSPENSION:REAR:SHOCK ABSORBER
This Preliminary Information communication provides information to the technician on the steps to help diagnose and repair vehicles with a rattle, squeak, clunk, thump, or bump. If published Service Information diagnostics do not lead to a
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 021300 SUSPENSION:FRONT:SHOCK ABSORBER
20180209
021300 SUSPENSION:FRONT:SHOCK ABSORBER
This Preliminary Information communication provides information to the technician on the steps to help diagnose and repair vehicles with a rattle, squeak, clunk, thump, or bump. If published Service Information diagnostics do not lead to a
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
20180209
350000 EQUIPMENT
This Preliminary Information communication advises the technician that some vehicles may have a dim Driver Information Center when the interior of the vehicle is hot from a sun load or extended heater operation. The Driver Information Cente
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 353000 EQUIPMENT:ELECTRICAL
20180209
353000 EQUIPMENT:ELECTRICAL
This Preliminary information communicatesOperational Tips/Support For GM Accessory Three Camera Trailering System Package By EchoMaster.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 284100 BACK OVER PREVENTION: SENSING SYSTEM: CAMERA
20180209
284100 BACK OVER PREVENTION: SENSING SYSTEM: CAMERA
This Preliminary information communicates repair information for therear vision camera or surround vision camera image being: - Yellow - Blurry -Distorted - Image scrolling - Image with NO gridlines - Screen is blue with gridlines
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 114000 ELECTRICAL SYSTEM:WIRING
20150224
114000 ELECTRICAL SYSTEM:WIRING
14725 - Service Update. Tie strap the ?Main? and ?BCM? branches of the body harness (near the front of dash pass-through inside the vehicle) together to prevent them from coming in contact with park brake bracket on certain 2014 and 2015 mo
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 050000 PARKING BRAKE
20150224
050000 PARKING BRAKE
14725 - Service Update. Tie strap the ?Main? and ?BCM? branches of the body harness (near the front of dash pass-through inside the vehicle) together to prevent them from coming in contact with park brake bracket on certain 2014 and 2015 mo
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20150123
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This informational bulletin adds 2014 - 2015 model years to information regarding comeback prevention and using Customer Concern Verification Sheets (CCVS).
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20180427
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that have remote start is inoperative, power lift gate Regular Production Option Code (TB5) is inoperative with t
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 100000 POWER TRAIN
20180427
100000 POWER TRAIN
This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that have remote start is inoperative, power lift gate Regular Production Option Code (TB5) is inoperative with t
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 080000 FUEL SYSTEM, DIESEL
20180427
080000 FUEL SYSTEM, DIESEL
This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that have remote start is inoperative, power lift gate Regular Production Option Code (TB5) is inoperative with t
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20180427
060000 ENGINE AND ENGINE COOLING
This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that have remote start is inoperative, power lift gate Regular Production Option Code (TB5) is inoperative with t
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 118000 ELECTRICAL SYSTEM: SOFTWARE
20180308
118000 ELECTRICAL SYSTEM: SOFTWARE
This technical bulletin provides a procedure to replace the video player based on a build date due to the video player being inop due to a software abnormality.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
20180308
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
This technical bulletin provides a procedure to replace the video player based on a build date due to the video player being inop due to a software abnormality.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 160000 STRUCTURE
20140324
160000 STRUCTURE
This preliminary bulletin provides a procedure to reprogram the body control module to correct the customers concern of the intermittent no start and security lamp on.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20140324
110000 ELECTRICAL SYSTEM
This preliminary bulletin provides a procedure to reprogram the body control module to correct the customers concern of the intermittent no start and security lamp on.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 020000 SUSPENSION
20170329
020000 SUSPENSION
This informational bulletin provides information on Driveline Clunk Noise and what is acceptable and what is considered normal operations.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 010000 STEERING
20170317
010000 STEERING
This preliminary information bulletin provides information for diagnosing a power steering fluid leak at the fluid reservoir.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 020000 SUSPENSION
20170314
020000 SUSPENSION
This preliminary bulletin provides additional guidance for diagnosing vibrations or disturbances that may occur on SUVs and how to correct and repair.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20170315
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This warranty administration bulletin provides policy information with the field action courtesy transportation policy.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 103000 POWER TRAIN:AUTOMATIC TRANSMISSION
20170810
103000 POWER TRAIN:AUTOMATIC TRANSMISSION
This Preliminary Information communication provides information to the technician on the steps need to diagnose and repair vehicles that may have stalling shudder and/or hard shifting into 1st gear or reverse vibration on launch (with exces
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 091130 FUEL SYSTEM, OTHER:STORAGE:TANK ASSEMBLY:PRESSURE RELIEF DEVICES
20170816
091130 FUEL SYSTEM, OTHER:STORAGE:TANK ASSEMBLY:PRESSURE RELIEF DEVICES
This Preliminary Information communication provides information to the technician about vehicle that may have a Service Engine Soon Malfunction Indicator Lamp on. Technician may find Diagnostic Trouble Codes P2635, U0074 and or U18A2. Techn
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
20171117
350000 EQUIPMENT
This informational bulletin provides a listing of the parts availability for coax repair procedures and what is needed to complete some repairs.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 353000 EQUIPMENT:ELECTRICAL
20171120
353000 EQUIPMENT:ELECTRICAL
This technical bulletin provides repair information to correct customer concerns of OnStar, XM, GPS or antenna malfunction ? may set DTC B2462, B2470 or B125C - and/or water leak on headliner at sun visor or overhead console areas, possible
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
20171120
350000 EQUIPMENT
This technical bulletin provides repair information to correct customer concerns of OnStar, XM, GPS or antenna malfunction ? may set DTC B2462, B2470 or B125C - and/or water leak on headliner at sun visor or overhead console areas, possible
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 100000 POWER TRAIN
20171212
100000 POWER TRAIN
This informational bulletin provides information on Some vehicles may rock or move slightly forward or rearward while in Park at start up after cold soak. This condition may be accompanied by a clunk noise. This is a slight movement that is
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 162300 STRUCTURE:BODY:DOOR
20171130
162300 STRUCTURE:BODY:DOOR
This technical bulletin provides repair information to correct a customer concern of hearing excessive wind noise from front side door glass area.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 284100 BACK OVER PREVENTION: SENSING SYSTEM: CAMERA
20171122
284100 BACK OVER PREVENTION: SENSING SYSTEM: CAMERA
This informational bulletin provides a diagnostic tip for rear vision camera image that is grainy, distorted and/or pixelated
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 200000 WHEELS
20171109
200000 WHEELS
This informational bulletin provides information for 22" accessory wheel/tire usages.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 221600 SEATS:FRONT ASSEMBLY:POWER ADJUST
20140718
221600 SEATS:FRONT ASSEMBLY:POWER ADJUST
This preliminary informational bulletin provides a procedure for the technician to test the power seats, the outside power mirriors, shorts in the wiring and the MSM, and reprogram the module if shorts weren't found, for the customers conce
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 135000 VISIBILITY:REARVIEW MIRRORS/DEVICES
20140718
135000 VISIBILITY:REARVIEW MIRRORS/DEVICES
This preliminary informational bulletin provides a procedure for the technician to test the power seats, the outside power mirriors, shorts in the wiring and the MSM, and reprogram the module if shorts weren't found, for the customers conce
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20140718
110000 ELECTRICAL SYSTEM
This preliminary informational bulletin provides a procedure for the technician to test the power seats, the outside power mirriors, shorts in the wiring and the MSM, and reprogram the module if shorts weren't found, for the customers conce
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 020000 SUSPENSION
20171208
020000 SUSPENSION
This technical bulletin provides a procedure for retorque the lead springs.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 010000 STEERING
20171103
010000 STEERING
This technical bulletin provides a procedure to reprogram the power steering control module to correct a condition of Loss of Steering Assist due to a software abnormality.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 353000 EQUIPMENT:ELECTRICAL
20171204
353000 EQUIPMENT:ELECTRICAL
This informational bulletin provides information for the technicians on multi-media infotainment tester (MIT), does not function properly when diagnosing infotainment complaints, which may lead to mis-diagnosis.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
20171207
350000 EQUIPMENT
This informational bulletin provides information on dealer responsibility for cargo carrying capacity labeling and the part numbers for the labels.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 063200 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE
20170821
063200 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE
This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp on. Technician will find Diagnostic Trouble Codes P0340 and P0341 setting at times.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20170808
060000 ENGINE AND ENGINE COOLING
This Preliminary information communicatesA vehicle may have a concern ofDTCP050D settingalongwith a P0300 after a cold start up. White smoke and/or coolant odor may come from exhaust for an extended period of time at cold start as well. Ca
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
20170823
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
This Preliminary Information communication advises the technician that Diagnostic Trouble Code B127E in the Human Machine Interface with Regular Production Option Code U42 or UWG will be current when playing a DVD or Blu-Ray on the Integrat
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 353000 EQUIPMENT:ELECTRICAL
20170823
353000 EQUIPMENT:ELECTRICAL
This Preliminary Information communication advises the technician that Diagnostic Trouble Code B127E in the Human Machine Interface with Regular Production Option Code U42 or UWG will be current when playing a DVD or Blu-Ray on the Integrat
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
20170823
350000 EQUIPMENT
This Preliminary Information communication advises the technician that Diagnostic Trouble Code B127E in the Human Machine Interface with Regular Production Option Code U42 or UWG will be current when playing a DVD or Blu-Ray on the Integrat
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 010000 STEERING
20171211
010000 STEERING
This technical bulletin provides a procedure to flush and bleed power steering system to correct a power steering noise or fluid leak concern that is caused during extremely low temperatures.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20171212
060000 ENGINE AND ENGINE COOLING
This technical bulletin provides a procedure to repair the valve lifter oil manifold and/or lifters to correct the customers concern of engine misfire, ticking noise and/or MIL on.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20171207
110000 ELECTRICAL SYSTEM
This informational bulletin provides information to diagnose batteries that have set for a long period of time and/or cold weather climates and testing those batteries.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 162800 STRUCTURE:BODY:HOOD
20161121
162800 STRUCTURE:BODY:HOOD
This preliminary informational bulletin adds the 2016 model year to repair information to correct a customer concern of the hood fluttering, vibrating or displaying visible motion at highway speeds or over rough road surfaces.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20161115
060000 ENGINE AND ENGINE COOLING
This preliminary information bulletin provides a procedure for radiator and engine coolant thermostat replacement to eliminate coolant smell and/or a slight leak at the radiator.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20161130
060000 ENGINE AND ENGINE COOLING
This preliminary information bulletin provides a procedure for radiator and engine coolant thermostat replacement to eliminate coolant smell and/or a slight leak at the radiator.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20170829
060000 ENGINE (PWS)
This Preliminary Information communication provides information to the technician on vehicles that may have an intermittent high idle. If a technician has duplicated, or the customer description aligns with the speeds mentioned in the idle
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 199000 TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS
20160415
199000 TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS
29110 ? Customer Satisfaction Program. Vehicles equipped with the full size spare tire and road wheel option may have been built without a tire pressure monitoring (TPM) sensor installed in the spare tire. If the spare tire was to be used
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 190000 TIRES
20160415
190000 TIRES
29110 ? Customer Satisfaction Program. Vehicles equipped with the full size spare tire and road wheel option may have been built without a tire pressure monitoring (TPM) sensor installed in the spare tire. If the spare tire was to be used
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 121300 EXTERIOR LIGHTING:HEADLIGHTS:HIGH/LOW BEAM DIMMER SWITCH
20180427
121300 EXTERIOR LIGHTING:HEADLIGHTS:HIGH/LOW BEAM DIMMER SWITCH
This Preliminary Information communicates to techniciansthat the Daytime Running Lamps (DRL's) or the auto headlamps will not shut off when using the daytime running lamp disable switch (Which is part of the headlamp switch), if the veh
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20150123
110000 ELECTRICAL SYSTEM
This informational bulletin updates information on electrical ground repairs using new replacement fasteners with conductive finish.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
20150126
350000 EQUIPMENT
This informational bulletin provides information to correct a dealer concern of what they perceive to be paint staining when the protective shipping film is removed from certain vehicles.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
20150127
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
This preliminary informational bulletin provides repair information to correct a customer concern that the FM radio reception is poor.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 100000 POWER TRAIN
20150127
100000 POWER TRAIN
This informational bulletin provides information on transmission adaptive functions when correcting a customer concern that shift feels to be too firm (harsh) or may slip or flare.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 160000 STRUCTURE
20150129
160000 STRUCTURE
This preliminary informational bulletin contains recommendations of what needs to be done to swap/install camper outside rearview mirrors on a vehicle not originally equipped with them.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 118500 ELECTRICAL SYSTEM: INTEGRATED TRAILER BRAKE CONTROL
20180301
118500 ELECTRICAL SYSTEM: INTEGRATED TRAILER BRAKE CONTROL
This Preliminary Information communication provides information to the technician that a customer may request the factory Integrated Trailer Brake Control be bypassed and their aftermarket trailer brake controller be installed instead. Tech
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 063200 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE
20180312
063200 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE
This Preliminary Information communication provides information to the technician of a complaint of a sag or hesitation when accelerating. The concern is present when coasting at low speeds of less than 15 miles per hour and then aggressive
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20180315
060000 ENGINE (PWS)
This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicles that have a no crank or a start and then immediate stall, Service Engine Soon Malfunction Indicator lamp may not be on
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20180322
060000 ENGINE AND ENGINE COOLING
This Preliminary information communicatesA vehicle may have a concern ofDTCP050D settingalongwith a P0300 after a cold start up. White smoke and/or coolant odor may come from exhaust for an extended period of time at cold start as well. Ca
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 203000 WHEELS:LUGS/NUTS/BOLTS
20180326
203000 WHEELS:LUGS/NUTS/BOLTS
This Preliminary Information communication provides information to the technician about removing the tinnerman push nuts when installing the accessory Accessory 22" Wheels Regular Production Option Code (SES, SEU, SEY, OR SEZ) or production
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 118500 ELECTRICAL SYSTEM: INTEGRATED TRAILER BRAKE CONTROL
20180326
118500 ELECTRICAL SYSTEM: INTEGRATED TRAILER BRAKE CONTROL
This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that may have an intermittent "Check Trailer Wiring" or "Service Trailer Brake" message on the Driver Information
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 117000 DIGITAL INSTRUMENT PANEL
20180327
117000 DIGITAL INSTRUMENT PANEL
This Preliminary Information communication provides information to the technician about vehicles that the speedometer needle appears to be inaccurate. Dealer should advise the customer the specification for speedometer needle accuracy is +/
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20180327
060000 ENGINE (PWS)
This Preliminary Information communication provides information to the technician about vehicles that have extended or long crank time during cold ambient air temperatures. Direct Injection systems run at higher pressures, and the mechanica
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 073000 FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM
20180327
073000 FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM
This Preliminary Information communication provides information to the technician about vehicles that have extended or long crank time during cold ambient air temperatures. Direct Injection systems run at higher pressures, and the mechanica
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 010000 STEERING
20170313
010000 STEERING
This technical bulletin provides a procedure inspecting for excess grease or Sealant on the Exterior of the steering gear due to seeing grease or sealant on certain locations on the gear.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
20140519
350000 EQUIPMENT
This informational bulletin helps the technician quick reference repairs to bulletins as opposed to replacing parts that may be un necessary.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
20140521
350000 EQUIPMENT
This preliminary bulletin provides a procedure to update the radio to correct the customers concern of multipul radio operation issues.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 070000 FUEL SYSTEM, GASOLINE
20170302
070000 FUEL SYSTEM, GASOLINE
This technical bulletin provides a procedure to clean and repair the complete fuel system due to dirt getting into the fuel system causing the vehicle to have a hard or no start.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20170307
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This information bulletin explains the labor operation numbers used for submitting warranty claims and how to setup, and reprogram modules.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
20161123
350000 EQUIPMENT
This engineering information bulletin is ending the need for information on vehicles with the condition of Vehicle Crank with No Start or Stalling with DTC P0011 and/or P00C6 Set.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20161130
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This engineering information bulletin ends the need for information from the field on vehicles that have the condition of the Air bag light illuminated and SIR codes set within the SIR module.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 118000 ELECTRICAL SYSTEM: SOFTWARE
20140528
118000 ELECTRICAL SYSTEM: SOFTWARE
This warranty bulletin explains how to use the EL-50313 Midtronic GR8 Battery tester to test a battery and determin if it is warranty or not.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
20140528
356000 EQUIPMENT ADAPTIVE
This warranty bulletin explains how to use the EL-50313 Midtronic GR8 Battery tester to test a battery and determin if it is warranty or not.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 111000 ELECTRICAL SYSTEM:BATTERY
20140528
111000 ELECTRICAL SYSTEM:BATTERY
This warranty bulletin explains how to use the EL-50313 Midtronic GR8 Battery tester to test a battery and determin if it is warranty or not.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 100000 POWER TRAIN
20170309
100000 POWER TRAIN
This warranty administration bulletin provide policy information for automatic transmission Oil Cooler Flush and flow test.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
20140512
350000 EQUIPMENT
This preliminary bulletin states to add the DTC symptom byte to the documentation to help aid engineering pinpoint concerns when trying to locate a root cause.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20170310
110000 ELECTRICAL SYSTEM
This informational bulletin provides information on On rare occasions, a security code input message with SPS error code E5659, M5304, and/or M5530 may be displayed in TIS2web when the technician is programming any module. If this concern i
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20140513
110000 ELECTRICAL SYSTEM
This technical bulletin provides a procedure to disconnect the battery if the repairs were done to the vehicle and the technician was unable to clear the codes.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 160000 STRUCTURE
20170324
160000 STRUCTURE
This informational bulletin provides technicians and dealership personnel with spray-in bed liner general information and repair procedures.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
20140514
350000 EQUIPMENT
This preliminary bulletin provides a procedure to update the radio to correct the customers concern of multipul radio operation issues.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 118000 ELECTRICAL SYSTEM: SOFTWARE
20170321
118000 ELECTRICAL SYSTEM: SOFTWARE
This informational bulletin provides information for the GM of Canada OnStar Cellular Communication Upgrade to 3G/4G LTE for vehicles that may need an upgrade.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
20140501
350000 EQUIPMENT
This technical bulletin provides a procedure on how to turn the transport mode message off and reset the battery light flashing.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20140501
110000 ELECTRICAL SYSTEM
This technical bulletin provides a procedure on how to turn the transport mode message off and reset the battery light flashing.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
20140519
350000 EQUIPMENT
This informational bulletin explains if the fuse is open when the customer plugs in the trailer, that it may be the cause if diagnostics finds no problems to that point.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20140519
110000 ELECTRICAL SYSTEM
This informational bulletin explains if the fuse is open when the customer plugs in the trailer, that it may be the cause if diagnostics finds no problems to that point.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
20140522
350000 EQUIPMENT
This informational bulletin explains a normal condition of new tires may shake and vibrate for the first few miles.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 190000 TIRES
20140522
190000 TIRES
This informational bulletin explains a normal condition of new tires may shake and vibrate for the first few miles.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
20140502
350000 EQUIPMENT
This informational bulletin provides information to the technician on what parts of an engine or transmission will require the PQC to be notified.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 100000 POWER TRAIN
20140502
100000 POWER TRAIN
This informational bulletin provides information to the technician on what parts of an engine or transmission will require the PQC to be notified.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20140502
060000 ENGINE AND ENGINE COOLING
This informational bulletin provides information to the technician on what parts of an engine or transmission will require the PQC to be notified.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20150327
110000 ELECTRICAL SYSTEM
This Preliminary Information communication advises the technician that the E92 Engine Control Module part number 12662034 part restriction through General Motors Product Quality Center has ended. Dealer can order the parts through the regul
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20150330
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician about vehicles that may have battery draw complaint. Technician should not replace the Instrument Panel Cluster for this concern. Technician should test the b
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20150330
060000 ENGINE AND ENGINE COOLING
This Preliminary Information communication provides information to the technician about vehicles that may have an intermittent crank / no start concern. Technician may find a Diagnostic Trouble Code in the Engine Control Module P1682. Techn
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
20150331
350000 EQUIPMENT
This Preliminary Information communication provides information to the technician about vehicles that have paint peeling from the anti-chip area. Technician should test another panel on a clean surface above room temperature. Technician wil
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20150330
060000 ENGINE AND ENGINE COOLING
This Preliminary Information communication provides information to the technician about vehicles that have a detent / click with a feel of increased resistance when the accelerator pedal is about ¾ of the way. The new accelerator pedal desi
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20150330
060000 ENGINE AND ENGINE COOLING
This Preliminary Information communication provides information to the technician about vehicles with a Service Engine Soon Malfunction Indicator Lamp on and a misfire or a tick noise. Technician may find a Diagnostic Trouble Code P0300 set
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
20150331
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
This Preliminary Information communication provides information to the technician about vehicles that may have a radio display does not always return to the previous call/source screen when a Bluetooth call has ended and/or that the call ti
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
20150331
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
This Preliminary Information communication provides information to the technician about vehicles that may have a radio, Instrument Panel Cluster, and Heater-Vent-Air Conditioning display going blank also the Bluetooth connection drops when
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 135000 VISIBILITY:REARVIEW MIRRORS/DEVICES
20150130
135000 VISIBILITY:REARVIEW MIRRORS/DEVICES
This preliminary informational bulletin contains recommendations of what needs to be done to swap/install camper outside rearview mirrors on a vehicle not originally equipped with them.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20150320
060000 ENGINE AND ENGINE COOLING
This Preliminary Information communication provides information to the technician about vehicles that may have a Service 4WD message on the Driver Information Center when operated below 10 degrees Fahrenheit (-12 Celsius). Technician may fi
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 100000 POWER TRAIN
20150323
100000 POWER TRAIN
This Preliminary Information communication provides information to the technician the steps to diagnose and repair vehicles with a Malfunction Indicator Lamp on. Technician may find Diagnostic Trouble Code P16F3. If the Diagnostic Trouble C
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
20150323
350000 EQUIPMENT
This Preliminary Information communication provides information to the technician about vehicle that may OnStar inoperative and Navigation/GPS/Compass issues. Technician may find Diagnostic Trouble Codes B101D sym 3C and or F0. Technician w
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
20150323
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
This Preliminary Information communication provides information to the technician on how the radio display gets the air ambient temperature. On 1500 series trucks and all sport utility vehicle with regular production option code IO3 radio t
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 353000 EQUIPMENT:ELECTRICAL
20150326
353000 EQUIPMENT:ELECTRICAL
This Preliminary Information communication provides information to the technician about vehicle that may have an OnStar system that has progression tones when pressing the blue or red button. Technician will need to call General Motors Tech
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 114000 ELECTRICAL SYSTEM:WIRING
20150326
114000 ELECTRICAL SYSTEM:WIRING
This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicles that have a no crank or a start and then immediate stall, Service Engine Soon Malfunction Indicator lamp may not be on
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20150326
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicles that have a no crank or a start and then immediate stall, Service Engine Soon Malfunction Indicator lamp may not be on
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 280000 BACK OVER PREVENTION
20150326
280000 BACK OVER PREVENTION
This Preliminary Information communication provides information to the technician about vehicles that are found to have a back-up alarm inoperative during the Pre-Delivery Inspection. On trucks equipped with the Back Up Alarm (RPO 8S3), the
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 342000 COMMUNICATIONS:BACK UP ALARM
20150326
342000 COMMUNICATIONS:BACK UP ALARM
This Preliminary Information communication provides information to the technician about vehicles that are found to have a back-up alarm inoperative during the Pre-Delivery Inspection. On trucks equipped with the Back Up Alarm (RPO 8S3), the
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20150326
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician about vehicles that are found to have a back-up alarm inoperative during the Pre-Delivery Inspection. On trucks equipped with the Back Up Alarm (RPO 8S3), the
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20150327
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This Preliminary Information communication provides information to the technician about vehicles that may have a Service 4WD message on the Driver Information Center when operated below 10 degrees Fahrenheit (-12 Celsius). Technician may fi
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
20150327
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
This Preliminary Information communication provides information to the technician about vehicles that the radio can be turned on after turning the ignition off and opening the driver?s door. The radio can then be turned back on after the ve
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20170802
060000 ENGINE (PWS)
This Preliminary Information communication provides information to the technician about vehicles that may have a hard start, no start, rough running, or low fuel pressure. Technician may find Diagnostic Trouble Codes P0087, P0088, P0191 and
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 070000 FUEL SYSTEM, GASOLINE
20170802
070000 FUEL SYSTEM, GASOLINE
This Preliminary Information communication provides information to the technician about vehicles that may have a hard start, no start, rough running, or low fuel pressure. Technician may find Diagnostic Trouble Codes P0087, P0088, P0191 and
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 354000 EQUIPMENT:MECHANICAL
20170803
354000 EQUIPMENT:MECHANICAL
This Preliminary Information communication provides information to the technician about vehicles that have run hot and or has a tick noise. Technician should inspect the head gaskets to ensure are not installed backwards. Technician should
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20170803
060000 ENGINE AND ENGINE COOLING
This Preliminary Information communication provides information to the technician about vehicles that have run hot and or has a tick noise. Technician should inspect the head gaskets to ensure are not installed backwards. Technician should
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
20150722
353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
This informational bulletin provides technicians with information on upgrading an IO5 non-navigation radio to an IO6 navigation radio.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
20150722
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
This informational bulletin provides technicians with information on upgrading an IO5 non-navigation radio to an IO6 navigation radio.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 190000 TIRES
20171214
190000 TIRES
This warranty administration bulletin provides information on The tires supplied with a new vehicle are covered by General Motors against defects in material or workmanship under the Bumper-to-Bumper New Vehicle Limited Warranty.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20150728
110000 ELECTRICAL SYSTEM
This informational bulletin provides technicians with information on identifying non-GM ECM Calibration use and Power-Up hardware detection in Duramax® Diesel Engines using GDS 2.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 061200 ENGINE AND ENGINE COOLING:ENGINE:DIESEL
20150728
061200 ENGINE AND ENGINE COOLING:ENGINE:DIESEL
This informational bulletin provides technicians with information on identifying non-GM ECM Calibration use and Power-Up hardware detection in Duramax® Diesel Engines using GDS 2.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 353100 EQUIPMENT:ELECTRICAL:ANTI-THEFT DEVICES
20150714
353100 EQUIPMENT:ELECTRICAL:ANTI-THEFT DEVICES
This engineering information bulletin is requesting information from dealers on a customer concern that one or more key transmitter(s) Inoperative or have lost memory.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20150714
110000 ELECTRICAL SYSTEM
This engineering information bulletin is requesting information from dealers on a customer concern that one or more key transmitter(s) Inoperative or have lost memory.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 353600 EQUIPMENT:AIR CONDITIONER
20150714
353600 EQUIPMENT:AIR CONDITIONER
This engineering information bulletin is requesting information from dealers on a customer concern of A/C inoperative or poor performance on recent built vehicles.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 160000 STRUCTURE
20150714
160000 STRUCTURE
This preliminary informational bulletin provides frame coating repair information to correct a customer concern of wax coating on frame peeling, metal shows corrosion/rusting (U.S. and Canada Only)
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20170324
060000 ENGINE (PWS)
This Preliminary Information communication provides information to the technician of a complaint of a sag or hesitation when accelerating. The concern is present when coasting at low speeds of less than 15 miles per hour and then aggressive
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
20170324
350000 EQUIPMENT
This Preliminary Information communication provides information to the technician of a complaint of a sag or hesitation when accelerating. The concern is present when coasting at low speeds of less than 15 miles per hour and then aggressive
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 100000 POWER TRAIN
20170324
100000 POWER TRAIN
This Preliminary Information communication provides information to the technician of a complaint of a sag or hesitation when accelerating. The concern is present when coasting at low speeds of less than 15 miles per hour and then aggressive
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20170324
060000 ENGINE (PWS)
This Preliminary Information communication provides information to the technician of a complaint of a sag or hesitation when accelerating. The concern is present when coasting at low speeds of less than 15 miles per hour and then aggressive
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
20170324
350000 EQUIPMENT
This Preliminary Information communication provides information to the technician of a complaint of a sag or hesitation when accelerating. The concern is present when coasting at low speeds of less than 15 miles per hour and then aggressive
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 100000 POWER TRAIN
20170324
100000 POWER TRAIN
This Preliminary Information communication provides information to the technician of a complaint of a sag or hesitation when accelerating. The concern is present when coasting at low speeds of less than 15 miles per hour and then aggressive
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
20150727
350000 EQUIPMENT
This informational bulletin provides technicians with information to assist in identifying operating characteristics of manual transmissions that repair attempts will not change.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 102000 POWER TRAIN:MANUAL TRANSMISSION
20150727
102000 POWER TRAIN:MANUAL TRANSMISSION
This informational bulletin provides technicians with information to assist in identifying operating characteristics of manual transmissions that repair attempts will not change.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 282000 BACK OVER PREVENTION: WARNINGS
20180327
282000 BACK OVER PREVENTION: WARNINGS
This Preliminary Information communication provides information to the technician about vehicles that may have a diagnostic trouble code U0159 set in the instrument panel cluster and /or the body control module. For vehicles equipped with U
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20180328
060000 ENGINE (PWS)
This Preliminary Information communication provides information to the technician about vehicles that have the oil pressure gauge jumps from approximately 40 lb. to 60 lb. The 4.3L (L83), 5.3L (L86), 6.2L (LV3) engines are equipped with a t
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 020000 SUSPENSION
20150106
020000 SUSPENSION
This informational bulletin provides a vibration analysis worksheet the technician can use in conjunction with the appropriate Vibration Analysis-Road testing procedure, when diagnosing vibration concerns.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20150112
060000 ENGINE AND ENGINE COOLING
This informational bulletin supplies infomation for identifying non-GM (Aftermarket) engine calibrations for gasoline engines using Tech 2® or GDS 2 (U.S. and Canada).
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20150114
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This warranty administration bulletin adds 2012 - 2015 model years to information communicating a change in the product field action customer reimbursement procedure (U.S. Dealers Only).
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 111000 ELECTRICAL SYSTEM:BATTERY
20150114
111000 ELECTRICAL SYSTEM:BATTERY
This warranty administration bulletin provides policy information on ACDelco® replacement battery warranty procedures.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20150123
110000 ELECTRICAL SYSTEM
This informational bulletin provides information on control module diagnostics and configuration, programming using the TIS Service Programming System (SPS), set-up and warranty.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 100000 POWER TRAIN
20150116
100000 POWER TRAIN
This preliminary informational bulletin provides diagnostic tips to correct a customer concern of a Malfunction Indicator Lamp (MIL) illuminated and a technician finding DTC P0741:Torque Converter Clutch Stuck Off, set.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20150116
060000 ENGINE AND ENGINE COOLING
This preliminary informational bulletin provides technicians an engine repair tip for installation of pistons.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 200000 WHEELS
20150122
200000 WHEELS
This informational bulletin provides information on chemical staining, pitting, corrosion and/or spotted appearance of chromed aluminum wheels, along with warranty information regarding these conditions.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
20150112
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
This preliminary informational bulletin provides inspection and repair information that may be helpful to correct customer concerns of XM/Cellular Mobile Phone/OnStar® antenna looseness or damage, XM/Cellular/OnStar® reception performance d
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 199000 TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS
20150106
199000 TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS
This preliminary informational bulletin provides information that the tire pressure monitor (TPM) sensors must always be re-learned when accessory wheels are installed on the vehicle.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
20150112
350000 EQUIPMENT
This preliminary informational bulletin provides information that accessory remote start does not work with OnStar RemoteLink? phone application.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20140828
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This informational bulletin advises of a new testing tool for EGR cooling pressure tester.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 063130 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:GAS RECIRCULATION VALVE (EGR VALVE)
20140828
063130 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:GAS RECIRCULATION VALVE (EGR VALVE)
This informational bulletin advises of a new testing tool for EGR cooling pressure tester.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20140929
110000 ELECTRICAL SYSTEM
This prelimenary bulletin provides a procedure to replace the accessory a/c and d/c power control module to correct the customers concern of the the power outlet intermittently works.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 020000 SUSPENSION
20140930
020000 SUSPENSION
This technical bulletin provides a procedure to add a lubricant to the rear leaf springs to correct the customers concern of a squeaking noise from the rear suspension.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20140918
060000 ENGINE AND ENGINE COOLING
The purpose of this document is to provide the Service Personnel with a guide to determine which Service Information documents and scan tool parameters to reference when encountering an: Exhaust Fluid Quality Poor Message Displayed, and a R
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 160000 STRUCTURE
20140918
160000 STRUCTURE
This informational bulletin provides information for an available BCM calibrations that would restore bulb outages when using a second stage manufacturer
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20140918
110000 ELECTRICAL SYSTEM
This informational bulletin provides information for an available BCM calibrations that would restore bulb outages when using a second stage manufacturer
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 070000 FUEL SYSTEM, GASOLINE
20140919
070000 FUEL SYSTEM, GASOLINE
This informational bulletin provides information on top tier fuels and what brands are available.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 200000 WHEELS
20180731
200000 WHEELS
This Preliminary Information communication provides information to the technician about vehicles that have raised dents or ripple appearance in the side outer panel of the cargo box around the perimeter of the wheel house opening. Technicia
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 070000 FUEL SYSTEM, GASOLINE
20180730
070000 FUEL SYSTEM, GASOLINE
This Preliminary Information communication provides information to the technician about vehicles that may have a hard start, no start, rough running, or low fuel pressure. Technician may find Diagnostic Trouble Codes P0087, P0088, P0191 and
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 274200 LANE DEPARTURE: LANE KEEP: STEERING ASSIST
20180706
274200 LANE DEPARTURE: LANE KEEP: STEERING ASSIST
This Preliminary Information communication provides information to the technician about vehicles thatmay have Service Front Camera, Service Lane Departure Warning, and Service Lane Keep Assist Message. Technician may find Diagnostic Trouble
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 275100 LANE DEPARTURE: SENSING SYSTEM: CAMERA
20180706
275100 LANE DEPARTURE: SENSING SYSTEM: CAMERA
This Preliminary Information communication provides information to the technician about vehicles thatmay have Service Front Camera, Service Lane Departure Warning, and Service Lane Keep Assist Message. Technician may find Diagnostic Trouble
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 271000 LANE DEPARTURE: WARNING
20180706
271000 LANE DEPARTURE: WARNING
This Preliminary Information communication provides information to the technician about vehicles thatmay have Service Front Camera, Service Lane Departure Warning, and Service Lane Keep Assist Message. Technician may find Diagnostic Trouble
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 104000 POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE)
20180709
104000 POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE)
This Preliminary information communicates to the dealer technician thatLight Duty Trucks equipped with automatic transmissions and 4 wheel drive may exhibit a condition of grinding/ratcheting type noise when shifting the automatic transmiss
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 103000 POWER TRAIN:AUTOMATIC TRANSMISSION
20180709
103000 POWER TRAIN:AUTOMATIC TRANSMISSION
This Preliminary information communicates to the dealer technician thatLight Duty Trucks equipped with automatic transmissions and 4 wheel drive may exhibit a condition of grinding/ratcheting type noise when shifting the automatic transmiss
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 353600 EQUIPMENT:AIR CONDITIONER
20180718
353600 EQUIPMENT:AIR CONDITIONER
This Preliminary Information communication provides information to the technician how to repair vehicles that Instrument Panel Cluster, Radio, and Heater-Vent-Air Conditioning display blanks out, Bluetooth phone or Pandora connection droppe
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
20180718
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
This Preliminary Information communication provides information to the technician how to repair vehicles that Instrument Panel Cluster, Radio, and Heater-Vent-Air Conditioning display blanks out, Bluetooth phone or Pandora connection droppe
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 220000 SEATS
20180723
220000 SEATS
This Preliminary information communicates a diagnostic tip for an issues with the heated and/or vented seats turning off and setting DTCU1524 because of a loss of voltage to the Seat Heating Control Module.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20140319
060000 ENGINE AND ENGINE COOLING
This informational bulletin provides information to the customer to clean the exhaust filter when prompt to or the MIL may come on and the truck DPF system may fail.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 130000 VISIBILITY
20171117
130000 VISIBILITY
This informational bulletin provides information for assisting the customer in setting the position for the memory mirror and the reverse tilt
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20180606
060000 ENGINE AND ENGINE COOLING
This Preliminary information communicates. A vehicle may have a concern of DTCP050D setting along with a P0300 after a cold start up. White smoke and/or coolant odor may come from exhaust for an extended period of time at cold start as wel
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 210000 TRAILER HITCHES
20180910
210000 TRAILER HITCHES
This Preliminary Information communication provides information to the technician about customers that may request the factory Integrated Trailer Brake Controller Regular Production Option Code (JL1) be installed on their Full-Size Pickup o
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 160000 STRUCTURE
20180914
160000 STRUCTURE
This Preliminary information communicates and issue with the hood ajar message being displayed when the hood is not ajar. Inspect the body ground strap to insure it is connected in the proper locations and the strap eyelets are tight and do
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 020000 SUSPENSION
20180914
020000 SUSPENSION
This Preliminary Information communication provides information to the technician with the steps to diagnosis and repair vehicles with various handling, vehicle dynamics concerns, noises from the suspension or underbody, or issues related t
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 030000 BRAKES (PWS)
20180913
030000 BRAKES (PWS)
This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that may have issues were the customer will need increased effort to depress the brake pedal. Technician may find
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 250000 ELECTRONIC STABILITY CONTROL
20180919
250000 ELECTRONIC STABILITY CONTROL
This Preliminary Information communication provides information to the technician about vehicles that have an unwanted Stability Activation and/or a Service Stability message on the Driver Information Center. Technician may find a Diagnosti
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 102000 POWER TRAIN:MANUAL TRANSMISSION
20180919
102000 POWER TRAIN:MANUAL TRANSMISSION
This Preliminary information communicatesSES lamp, setting DTC P0333 when shifting the Transmissionfrom park.DTC P0333 cansetdue to voltage from the Transmission park/neutral signal 1circuit bleeding into the knock sensor system circuits.If
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 100000 POWER TRAIN
20180919
100000 POWER TRAIN
This Preliminary information communicatesSES lamp, setting DTC P0333 when shifting the Transmissionfrom park.DTC P0333 cansetdue to voltage from the Transmission park/neutral signal 1circuit bleeding into the knock sensor system circuits.If
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
20181012
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
This Preliminary Information communication provides information to the technician about vehicles that may have a radio backlighting will stay on even after the ignition has been turned off and the key has been removed for several minutes, e
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20181012
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician about vehicles that may have a radio backlighting will stay on even after the ignition has been turned off and the key has been removed for several minutes, e
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 063200 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE
20180928
063200 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE
18236 - Special Coverage - On some vehicles, equipped with the LML (DURAMAX 6.6L V8 TURBO Diesel) engine, the exhaust turbocharger outlet pipe may have a bad weld. Smoke may be noticed from under the hood at a stop or while driving. The c
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 061120 ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO-CHARGER
20180928
061120 ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO-CHARGER
18236 - Special Coverage - On some vehicles, equipped with the LML (DURAMAX 6.6L V8 TURBO Diesel) engine, the exhaust turbocharger outlet pipe may have a bad weld. Smoke may be noticed from under the hood at a stop or while driving. The c
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
20181012
350000 EQUIPMENT
This Preliminary Information communication provides information to the technician on installing Regular Production Option Code 9L7 Up-fitter Auxiliary Switches. Technician will need to reference the latest version of General Motors Up-fitte
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20181016
060000 ENGINE AND ENGINE COOLING
This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp on, engine misfire, and/or engine noise. Technician may find Diagnostic Trouble Code
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 103700 POWER TRAIN:AUTOMATIC TRANSMISSION:TORQUE CONVERTER
20181004
103700 POWER TRAIN:AUTOMATIC TRANSMISSION:TORQUE CONVERTER
This Preliminary Information communication provides information to the technician to refer to bulletin 16-NA-175 to aid in addressing torque converter clutch shudder concerns.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 160000 STRUCTURE
20181009
160000 STRUCTURE
This Preliminary information communicates to the technician when diagnosing intermittent circuit concerns to look at the connector for missing weather pack seals that could allow water intrusion into the connector and lead to corrosion on t
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20181009
110000 ELECTRICAL SYSTEM
This Preliminary information communicates to the technician when diagnosing intermittent circuit concerns to look at the connector for missing weather pack seals that could allow water intrusion into the connector and lead to corrosion on t
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 030000 BRAKES (PWS)
20181019
030000 BRAKES (PWS)
This Preliminary Information communication provides information to the technician about vehicles that have a detent / click with a feel of increased resistance when the accelerator pedal is about ¾ of the way. The new accelerator ped
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 353000 EQUIPMENT:ELECTRICAL
20170220
353000 EQUIPMENT:ELECTRICAL
44180 02 - Customer Satisfaction. Certain vehicles may have key codes which were inappropriately handled by a third party which could increase the risk of vehicle theft. Dealers are to replace all applicable keys and lock cylinders with ne
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 353000 EQUIPMENT:ELECTRICAL
20170201
353000 EQUIPMENT:ELECTRICAL
This Preliminary information communicatesContent Theft Deterrent RPO UTJ is included and only available with Remote Vehicle Start RPO BTV. If the vehicle is not equipped with Remote Vehicle Start RPO BTV the vehicle will not have Content Th
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 010000 STEERING
20180612
010000 STEERING
This Preliminary information communicates a repair procedure for a squeak/squawk type noise coming from the lower column/drivers foot well area when turning. It explains how to properly lubricate the column shaft boot where the shaft intera
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20180612
060000 ENGINE AND ENGINE COOLING
This Preliminary information communicates. A vehicle may have a concern ofDTCP050D setting along with a P0300 after a cold start up. White smoke and/or coolant odor may come from exhaust for an extended period of time at cold start as well
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 114000 ELECTRICAL SYSTEM:WIRING
20180612
114000 ELECTRICAL SYSTEM:WIRING
This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp on. Technician will find Diagnostic Trouble Codes P0340 and P0341 setting at times.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 070000 FUEL SYSTEM, GASOLINE
20180618
070000 FUEL SYSTEM, GASOLINE
This Preliminary Information communication provides information to the technician about vehicles that may have a hard start, no start, rough running, or low fuel pressure. Technician may find Diagnostic Trouble Codes P0087, P0088, P0191 and
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20180618
060000 ENGINE AND ENGINE COOLING
This Preliminary Information communication provides information to the technician about vehicles that may have a hard start, no start, rough running, or low fuel pressure. Technician may find Diagnostic Trouble Codes P0087, P0088, P0191 and
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 080000 FUEL SYSTEM, DIESEL
20180619
080000 FUEL SYSTEM, DIESEL
This Preliminary Information communication provides information to the technician that some vehicle may have an “Exhaust Fluid Quality Poor” on the Driver Information Center or a diesel exhaust fluid warning lamp on or other exh
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 063000 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
20180619
063000 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
This Preliminary Information communication provides information to the technician that some vehicle may have an “Exhaust Fluid Quality Poor” on the Driver Information Center or a diesel exhaust fluid warning lamp on or other exh
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 160000 STRUCTURE
20180612
160000 STRUCTURE
This Preliminary Information communication provides information to the technician about vehicles that have a creak, click, pop, and or crack type noise from the front suspension or front frame area while making tight turns. Technician will
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 020000 SUSPENSION
20180612
020000 SUSPENSION
This Preliminary Information communication provides information to the technician about vehicles that have a creak, click, pop, and or crack type noise from the front suspension or front frame area while making tight turns. Technician will
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 026000 TRACTION CONTROL SYSTEM
20180612
026000 TRACTION CONTROL SYSTEM
This Preliminary Information communication provides information to the technician about vehicle with Service ABS and/or Traction control lights/message on, Service Power Steering System, Service Suspension System, and or Loss of communicati
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 353000 EQUIPMENT:ELECTRICAL
20180612
353000 EQUIPMENT:ELECTRICAL
This Preliminary Information communication provides information to the technician about vehicle with Service ABS and/or Traction control lights/message on, Service Power Steering System, Service Suspension System, and or Loss of communicati
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 140000 AIR BAGS
20180612
140000 AIR BAGS
This Preliminary Information communication provides information to the technician about vehicle with Service ABS and/or Traction control lights/message on, Service Power Steering System, Service Suspension System, and or Loss of communicati
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 100000 POWER TRAIN
20180612
100000 POWER TRAIN
This Preliminary Information communication provides information to the technician about vehicle with Service ABS and/or Traction control lights/message on, Service Power Steering System, Service Suspension System, and or Loss of communicati
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 020000 SUSPENSION
20180612
020000 SUSPENSION
This Preliminary Information communication provides information to the technician about vehicle with Service ABS and/or Traction control lights/message on, Service Power Steering System, Service Suspension System, and or Loss of communicati
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 010000 STEERING
20180612
010000 STEERING
This Preliminary Information communication provides information to the technician about vehicle with Service ABS and/or Traction control lights/message on, Service Power Steering System, Service Suspension System, and or Loss of communicati
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
20180626
350000 EQUIPMENT
This Preliminary Information communication provides information to the technician the steps to diagnose and repair the concern of the display is showing 32° F (0° C) after a battery or reprogramming a module. The outside temperature
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20180626
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician the steps to diagnose and repair the concern of the display is showing 32° F (0° C) after a battery or reprogramming a module. The outside temperature
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20180627
060000 ENGINE (PWS)
This Preliminary Information communication provides information to the technician about vehicles that have the oil pressure gauge jumps from approximately 40 lb. to 60 lb. The 4.3L (LV3), 5.3L (L83), 6.2L (L86) engines are equipped with a t
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
20180627
356000 EQUIPMENT ADAPTIVE
This Preliminary Information communication provides information to the technician about vehicles that have the oil pressure gauge jumps from approximately 40 lb. to 60 lb. The 4.3L (LV3), 5.3L (L83), 6.2L (L86) engines are equipped with a t
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
20180627
350000 EQUIPMENT
This Preliminary Information communication provides information to the technician about vehicles that have the oil pressure gauge jumps from approximately 40 lb. to 60 lb. The 4.3L (LV3), 5.3L (L83), 6.2L (L86) engines are equipped with a t
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 353000 EQUIPMENT:ELECTRICAL
20150109
353000 EQUIPMENT:ELECTRICAL
This preliminary informational bulletin provides repair information to correct customer concerns about blank display, NAV screen audio content is unavailable via speech recognition, display screen is stuck on incoming call view after phone
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
20180518
350000 EQUIPMENT
This Preliminary information communicates to the dealer an issue where the vehicle's engine may crank over unprompted and not start afterward. This is the result of hooking up the Active Fuel Injector Tool incorrectly on vehicles equip
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20180518
060000 ENGINE AND ENGINE COOLING
This Preliminary information communicates to the dealer an issue where the vehicle's engine may crank over unprompted and not start afterward. This is the result of hooking up the Active Fuel Injector Tool incorrectly on vehicles equip
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
20180518
350000 EQUIPMENT
This Preliminary information communicates A vehicle may have a concern of DTCP050D setting along with a P0300 after a cold start up. White smoke and/or coolant odor may come from exhaust for an extended period of time at cold start as well
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20180518
060000 ENGINE AND ENGINE COOLING
This Preliminary information communicates A vehicle may have a concern of DTCP050D setting along with a P0300 after a cold start up. White smoke and/or coolant odor may come from exhaust for an extended period of time at cold start as well
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20180522
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicle that may have a "Check Trailer Wiring" or "Service Trailer Brake System” message on the Driver Information Center
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20180524
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician about vehicles that may have a diagnostic trouble code U0159 set in the instrument panel cluster and/or the body control module. For vehicles equipped with Ul
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 050000 PARKING BRAKE
20180524
050000 PARKING BRAKE
This Preliminary Information communication provides information to the technician about vehicles that may have a diagnostic trouble code U0159 set in the instrument panel cluster and/or the body control module. For vehicles equipped with Ul
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
20180530
350000 EQUIPMENT
This Preliminary Information communication provides information to the technician about vehicle that may have a front driver's or passenger's seat back may lean or be turned outward. Technician will need to remove the seat bottom tr
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 220000 SEATS
20180530
220000 SEATS
This Preliminary Information communication provides information to the technician about vehicle that may have a front driver's or passenger's seat back may lean or be turned outward. Technician will need to remove the seat bottom tr
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
20180530
350000 EQUIPMENT
This Preliminary information communicates information to have dealers contact TCSC for programming assistance with new amplifier part numbers until all the new amplifier numbers are setup correctly for programming.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 353000 EQUIPMENT:ELECTRICAL
20180814
353000 EQUIPMENT:ELECTRICAL
This Preliminary Information communication provides information to the technician about vehicles that have a “Service 4WD Message” displayed in the Driver Information Center. Technician may find Diagnostic Trouble Codes C0392 or
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
20180814
350000 EQUIPMENT
This Preliminary Information communication provides information to the technician about vehicles that have a “Service 4WD Message” displayed in the Driver Information Center. Technician may find Diagnostic Trouble Codes C0392 or
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20180814
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician about vehicles that have a “Service 4WD Message” displayed in the Driver Information Center. Technician may find Diagnostic Trouble Codes C0392 or
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 353000 EQUIPMENT:ELECTRICAL
20180820
353000 EQUIPMENT:ELECTRICAL
This Preliminary Information communication provides information to the technician about vehicles that are found to have a back-up alarm inoperative during the Pre-Delivery Inspection. On trucks equipped with the Back Up Alarm (RPO 8S3), the
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20180820
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician about vehicles that are found to have a back-up alarm inoperative during the Pre-Delivery Inspection. On trucks equipped with the Back Up Alarm (RPO 8S3), the
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 063000 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
20180808
063000 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
This Preliminary Information communication provides information to the technician that some vehicle may have an “Exhaust Fluid Quality Poor” on the Driver Information Center or a diesel exhaust fluid warning lamp on or other exh
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 150000 SEAT BELTS
20180625
150000 SEAT BELTS
18127 - Special Coverage. In certain vehicles, if a driver repeatedly sits on the seat belt cable cover located at the base of the driver?s seat when entering the vehicle, it may cause the seat belt pretensioner to bend sharply over the se
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 150000 SEAT BELTS
20180625
150000 SEAT BELTS
18128 - Special Coverage. In certain vehicles, if a driver repeatedly sits on the seat belt cable cover located at the base of the driver?s seat when entering the vehicle, it may cause the seat belt pretensioner to bend sharply over the sea
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
20190107
350000 EQUIPMENT
This technical bulletin provides repair information to correct a customer concern of hearing a pickup box ornamentation bar (Sports Bar) wind noise or rattle.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 251000 ELECTRONIC STABILITY CONTROL:AUTOMATIC (ASC)
20170915
251000 ELECTRONIC STABILITY CONTROL:AUTOMATIC (ASC)
This Preliminary Information communication provides information to the technician about vehicles that have an unwanted Stability Activation and/or a Service Stability message on the Driver Information Center. Technician may find a Diagnosti
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 118500 ELECTRICAL SYSTEM: INTEGRATED TRAILER BRAKE CONTROL
20170915
118500 ELECTRICAL SYSTEM: INTEGRATED TRAILER BRAKE CONTROL
This Preliminary Information communication provides information to the technician about customers that may request the factory Integrated Trailer Brake Controller Regular Production Option Code (JL1) be installed on their Full-Size Pickup o
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20170915
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This Preliminary Information communication provides information to the technician about customers that may request the factory Integrated Trailer Brake Controller Regular Production Option Code (JL1) be installed on their Full-Size Pickup o
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 160000 STRUCTURE
20181113
160000 STRUCTURE
This Preliminary Information communication provides information to the technician about vehicles that may have a whistle noise in the vehicle from the driver or passenger side. Technician will need to inspect for voids in the body sealer on
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 138000 VISIBILITY:DEFROSTER/DEFOGGER SYSTEM
20181113
138000 VISIBILITY:DEFROSTER/DEFOGGER SYSTEM
This Preliminary Information communication provides information to the technician about vehicles that may have a whistle noise in the vehicle from the driver or passenger side. Technician will need to inspect for voids in the body sealer on
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
20170918
356000 EQUIPMENT ADAPTIVE
This Preliminary Information communication provides information to the technician with the steps to diagnosis and repair vehicles with various handling, vehicle dynamics concerns, noises from the suspension or underbody, or issues related t
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
20170918
350000 EQUIPMENT
This Preliminary Information communication provides information to the technician with the steps to diagnosis and repair vehicles with various handling, vehicle dynamics concerns, noises from the suspension or underbody, or issues related t
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 020000 SUSPENSION
20170918
020000 SUSPENSION
This Preliminary Information communication provides information to the technician with the steps to diagnosis and repair vehicles with various handling, vehicle dynamics concerns, noises from the suspension or underbody, or issues related t
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20170918
060000 ENGINE (PWS)
This Preliminary Information communication provides information to the technician about vehicles that may have a hard start, no start, rough running, or low fuel pressure. Technician may find Diagnostic Trouble Codes P0087, P0088, P0191 and
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 070000 FUEL SYSTEM, GASOLINE
20170918
070000 FUEL SYSTEM, GASOLINE
This Preliminary Information communication provides information to the technician about vehicles that may have a hard start, no start, rough running, or low fuel pressure. Technician may find Diagnostic Trouble Codes P0087, P0088, P0191 and
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 190000 TIRES
20190215
190000 TIRES
This bulletin contains information for the new tires that the vehicle is equipped with and that they are covered by General Motors against defects in material or workmanship under the New Vehicle Warranty (in Canada, the Base Warranty Cover
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
20181126
350000 EQUIPMENT
This Preliminary Information communication provides the technician with weight capacity for the tailgate and cargo loops in the bed.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 162500 STRUCTURE:BODY:TAILGATE
20181126
162500 STRUCTURE:BODY:TAILGATE
This Preliminary Information communication provides the technician with weight capacity for the tailgate and cargo loops in the bed.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 160000 STRUCTURE
20181126
160000 STRUCTURE
This Preliminary Information communication provides information to the technician about vehicles that have water or dust from the openings under the bed rails near the stake pockets. Dealer should communicate to the customer this condition
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20181127
060000 ENGINE (PWS)
This Preliminary Information communication advises the technician that there have been some reports that the current engine hours are not correct and display 0.0. Technician will need to program the Instrument Panel Cluster using Service Pr
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20190306
060000 ENGINE (PWS)
This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that may have a Service Engine Soon Malfunction Indicator Lamp on at low mileage. Technician may find Diagnostic
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 063140 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CATALYTIC CONVERTOR
20190306
063140 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CATALYTIC CONVERTOR
This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that may have a Service Engine Soon Malfunction Indicator Lamp on at low mileage. Technician may find Diagnostic
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20190306
060000 ENGINE (PWS)
This Preliminary Information communication provides information to the technician about vehicle that may have a Service Engine Soon Malfunction Indicator Lamp on. Technician may find Diagnostic Trouble Codes P2635, U0074 and or U18A2. Techn
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 091130 FUEL SYSTEM, OTHER:STORAGE:TANK ASSEMBLY:PRESSURE RELIEF DEVICES
20190306
091130 FUEL SYSTEM, OTHER:STORAGE:TANK ASSEMBLY:PRESSURE RELIEF DEVICES
This Preliminary Information communication provides information to the technician about vehicle that may have a Service Engine Soon Malfunction Indicator Lamp on. Technician may find Diagnostic Trouble Codes P2635, U0074 and or U18A2. Techn
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
20181114
350000 EQUIPMENT
This Preliminary Information communicates an issues with the headliner sagging and how to reattach the velcro using Hardman Double Bubble Epoxy part number 04001.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 160000 STRUCTURE
20181114
160000 STRUCTURE
This Preliminary Information communicates an issues with the headliner sagging and how to reattach the velcro using Hardman Double Bubble Epoxy part number 04001.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20181114
110000 ELECTRICAL SYSTEM
This Preliminary information communicates a normal DIC message after learning keys/fobs which indicates the drivers memory position.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20181115
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician of additional information when diagnosing a service driver assist message with a diagnostic trouble code B172E and or a B172F. The haptic seat motor has a pig
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
20190205
350000 EQUIPMENT
This informational bulletin advises the dealers to maintain the vehicle stock on hand by doing a full inspection on the vehicles before sold (prepping) to the customer.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 280000 BACK OVER PREVENTION
20190313
280000 BACK OVER PREVENTION
This Preliminary Information communication provides information to the technician about vehicles that are found to have a back-up alarm inoperative during the Pre-Delivery Inspection. On trucks equipped with the Back Up Alarm (RPO 8S3), the
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20190313
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician about vehicles that are found to have a back-up alarm inoperative during the Pre-Delivery Inspection. On trucks equipped with the Back Up Alarm (RPO 8S3), the
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
20190208
350000 EQUIPMENT
This warranty nonadministrative bulletin provides information on the proper use of the labor operation 0600014.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20181120
060000 ENGINE (PWS)
This Preliminary Information communication provides information to the technician for a Service Engine Soon light with a Diagnostic Trouble code P0300 set. There may be a rough running engine associated with this concern. If service informa
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 026000 TRACTION CONTROL SYSTEM
20181120
026000 TRACTION CONTROL SYSTEM
This Preliminary Information communication provides information to the technician for a Service Engine Soon light with a Diagnostic Trouble code P0300 set. There may be a rough running engine associated with this concern. If service informa
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20190204
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician about vehicles that may have a service engine soon malfunction indicator lamp, antilock braking system malfunction indicator lamp, service suspension system m
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20190315
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This Preliminary Information communication advises the technician that the Product Quality Center part restriction has ended for the 8L45 and 8L90 park actuator rod.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 111000 ELECTRICAL SYSTEM:BATTERY
20190208
111000 ELECTRICAL SYSTEM:BATTERY
This technical bulletin provides information on Transport Mode On Message Displayed in Driver Information Center (DIC) and/or Battery Light is Flashing and the procedures to turn the Transport Mode message On and Off.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 080000 FUEL SYSTEM, DIESEL
20170906
080000 FUEL SYSTEM, DIESEL
This Preliminary Information communication provides information to the technician that some vehicle may have an “ Exhaust Fluid Quality Poor ” on the Driver Information Center or a diesel exhaust fluid warning lamp on or other e
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 061200 ENGINE AND ENGINE COOLING:ENGINE:DIESEL
20170906
061200 ENGINE AND ENGINE COOLING:ENGINE:DIESEL
This Preliminary Information communication provides information to the technician that some vehicle may have an “ Exhaust Fluid Quality Poor ” on the Driver Information Center or a diesel exhaust fluid warning lamp on or other e
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 353000 EQUIPMENT:ELECTRICAL
20190315
353000 EQUIPMENT:ELECTRICAL
This Preliminary Information communication advises the technician that some vehicles may have a dim Driver Information Center when the interior of the vehicle is hot from a sun load or extended heater operation. The Driver Information Cente
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20181211
110000 ELECTRICAL SYSTEM
This technical bulletin provides a procedure to replace the GEN I charging system with a GEN II charging system only if vehicles apply within the settings.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
20190226
350000 EQUIPMENT
This informational bulletin provides the dealer with information on what to do when requesting a new key code for the customer.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20190218
060000 ENGINE AND ENGINE COOLING
This Preliminary information communicates information that will need to be provided to TAC to aid in diagnosing if a vehicle comes in with misfire and DTC Codes P0300 - P0308 and/or P050D
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 284100 BACK OVER PREVENTION: SENSING SYSTEM: CAMERA
20190225
284100 BACK OVER PREVENTION: SENSING SYSTEM: CAMERA
This Preliminary information communicates repair information for the rear vision camera or surround vision camera image being: - Yellow - Blurry - Distorted - Image scrolling - Image with NO gridlines - Screen is blue with gri
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20181206
060000 ENGINE AND ENGINE COOLING
This Preliminary information communicates to the technician the need to inspect the induction system for potential icing issues in very cold ambient temperatures. To allow the ice to melt so that it can be drained from the related component
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 118000 ELECTRICAL SYSTEM: SOFTWARE
20190208
118000 ELECTRICAL SYSTEM: SOFTWARE
This Preliminary Information communication provides information to the technician about the text messaging feature on some newer General Motors infotainment systems. Pair the iPhone to the system then enter the Bluetooth settings menu, sele
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 162500 STRUCTURE:BODY:TAILGATE
20181217
162500 STRUCTURE:BODY:TAILGATE
This Preliminary Information communication provides information to the technician about vehicles that may have slack in one of the tailgate cables. Technician should not replace any parts for this concern. Please communicate to the customer
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20190215
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician with the correct way to remove the front shock electrical connector terminals. Technician will need to slightly bend the end of the J-38125-12A release tool.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20181217
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician about the Upfitters questions about installing aftermarket electrical accessories. Dealer should reference the latest version of General Motors Upfitter Integ
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20181217
060000 ENGINE AND ENGINE COOLING
This Preliminary Information communication provides information to the technician about vehicles that have an intermittent no crank, no start, or start stall concern with the security light coming on. Technician may find Diagnostic Trouble
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 210000 TRAILER HITCHES
20190218
210000 TRAILER HITCHES
This Preliminary Information communication provides information to the technician that a customer may request the factory Integrated Trailer Brake Control be bypassed and their aftermarket trailer brake controller be installed instead. Tech
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20190218
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician that a customer may request the factory Integrated Trailer Brake Control be bypassed and their aftermarket trailer brake controller be installed instead. Tech
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 063100 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL
20181203
063100 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL
This preliminary information document communicates a tip on the way to diagnose possible induction or exhaust air leaks using the evaporative emission cart smoke machine and ultrasonic leak detector tools.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20190219
060000 ENGINE AND ENGINE COOLING
This Preliminary information communicates to the technician the need to inspect the induction system for potential icing issues in very cold ambient temperatures. To allow the ice to melt so that it can be drained from the related component
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20181203
060000 ENGINE AND ENGINE COOLING
This Preliminary Information communication advises the technician that generation 5 engines with Regular Production Option Code L83, L86, or LV3 may have an oil consumption concern were one quart in 2000 miles is being used. Dealer will con
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 221700 SEATS:FRONT ASSEMBLY:SEAT HEATER/COOLER
20181204
221700 SEATS:FRONT ASSEMBLY:SEAT HEATER/COOLER
This Preliminary Information communication provides information to the technician only to provide additional tips when diagnosing a front heated seat concern and is not meant to be a diagnostic flow chart or replace Service Information. Al
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20181213
060000 ENGINE AND ENGINE COOLING
This Preliminary Information communication provides information to the technician about vehicles that have run hot and or has a tick noise. Technician should inspect the head gaskets to ensure are not installed backwards. Technician should
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 030000 BRAKES (PWS)
20181213
030000 BRAKES (PWS)
This Preliminary Information communication provides information to the technician about fluid leaking from the brake caliper piston area found during a service of the vehicle. The substance is actually excess assembly grease from the calipe
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 353100 EQUIPMENT:ELECTRICAL:ANTI-THEFT DEVICES
20190220
353100 EQUIPMENT:ELECTRICAL:ANTI-THEFT DEVICES
This Preliminary information communicates Content Theft Deterrent RPO UTJ is included and only available with Remote Vehicle Start RPO BTV. If the vehicle is not equipped with Remote Vehicle Start RPO BTV the vehicle will not have Content T
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20190207
060000 ENGINE AND ENGINE COOLING
This Preliminary information communicates P0016 setting after internal engire repair. The engine Base timing is not being set correctly. The information in this PI will be helpful in setting the timing in the vehicle.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 100000 POWER TRAIN
20190221
100000 POWER TRAIN
This Preliminary Information communication provides information to the technician that a whine noise heard from the automatic transmission fluid pan hear with the the key on and engine off, or for up to one minute after the vehicle has been
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 100000 POWER TRAIN
20190222
100000 POWER TRAIN
This Preliminary Information communication provides information to the technician to refer to bulletin 16-NA-175 to aid in addressing torque converter clutch shudder concerns.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 353000 EQUIPMENT:ELECTRICAL
20190225
353000 EQUIPMENT:ELECTRICAL
This Preliminary information communicates Operational Tips/Support For GM Accessory Three Camera Trailering System Package By EchoMaster.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20181211
060000 ENGINE AND ENGINE COOLING
This Preliminary information communicates to the dealer additional information on checking for the engne crankcase being overfull on oil causing an engine vibration concern. The technician is advised to inspect for contaminnants and adjust
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20190208
060000 ENGINE (PWS)
This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicles that have a no crank or a start and then immediate stall, Service Engine Soon Malfunction Indicator lamp may not be on
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20190208
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicles that have a no crank or a start and then immediate stall, Service Engine Soon Malfunction Indicator lamp may not be on
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20190131
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This informational bulletin provides information on comebacks prevention information and using customer concern verification sheets (CCVS).
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20190122
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This informational bulletin provides technicians and dealership personnel with spray-in bed liner general information and repair procedures.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
20181213
350000 EQUIPMENT
This informational bulletin provides information for dealers/technicians on Use of Dealer Case Management (DCM) and Being Prepared for Contacting U.S. Technical Assistance (TAC).
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 120000 EXTERIOR LIGHTING
20181210
120000 EXTERIOR LIGHTING
This informational bulletin provides technicians with information on available BCM calibrations to restore bulb outage detection on vehicles produced by a second stage manufacturer (Upfitter), and/or turn signals flash fast after factory bo
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 353000 EQUIPMENT:ELECTRICAL
20190124
353000 EQUIPMENT:ELECTRICAL
This warranty administration bulletin provides policy information on the requirements for battery testing and warranty replacements.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20190114
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This warranty administration bulletin provides policy information on required operating procedures.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
20181221
350000 EQUIPMENT
This warranty bulletin provides labor operation numbers for customer concerns Not duplicated (CCND).
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20190131
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This informational bulletin provides information for dealers/technicians on Use of Dealer Case Management (DCM) and Being Prepared for Contacting U.S. Technical Assistance (TAC).
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 020000 SUSPENSION
20181217
020000 SUSPENSION
This Preliminary Information communication provides information to the technician about vehicles that have had multiple repair attempts that are being performed on customer?s vehicles that exhibit vibration conditions without utilizing the
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 353000 EQUIPMENT:ELECTRICAL
20181217
353000 EQUIPMENT:ELECTRICAL
This Preliminary Information communication provides information to the technician about the Media Oriented Systems Transport Bus Diagnostic Tool Kit (EL-51578) has been released to help diagnose any of the Media Oriented Systems Transport b
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 114000 ELECTRICAL SYSTEM:WIRING
20190118
114000 ELECTRICAL SYSTEM:WIRING
This warranty admin bulletin explains to the technician additional information may be needed when submitting transactions when doing wiring repairs.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 275100 LANE DEPARTURE: SENSING SYSTEM: CAMERA
20181203
275100 LANE DEPARTURE: SENSING SYSTEM: CAMERA
This technical bulletin provides a procedure to replace the side mirror cameras if found the cause of the reduced key fob range.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 130000 VISIBILITY
20181203
130000 VISIBILITY
This technical bulletin provides a procedure to replace the side mirror cameras if found the cause of the reduced key fob range.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 220000 SEATS
20181217
220000 SEATS
This technical bulletin provides repair information to correct a customer concern of front seat lateral movement and/or click type noise while driving.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 010000 STEERING
20181228
010000 STEERING
This Preliminary information communicates a repair procedure for a squeak/squawk type noise coming from the lower column/drivers footwell area when turning. It explains how to properly lubricate the column shaft boot where the shaft intera
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 072200 FUEL SYSTEM, GASOLINE:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS
20181029
072200 FUEL SYSTEM, GASOLINE:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS
This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicles that may have rattle or ticking noise that is louder inside the vehicle than outside. The noise may also sound like a l
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
20190117
350000 EQUIPMENT
This preliminary bulletin provides additional guidance for diagnosing vibrations or disturbances that may occur on full size pickups and how to correct and repair.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20190116
060000 ENGINE AND ENGINE COOLING
This preliminary information bulletin provides a procedure for radiator and engine coolant thermostat replacement to eliminate coolant smell and/or a slight leak at the radiator.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
20190124
350000 EQUIPMENT
This engineering informational bulletin is requesting information to check the shutters through the grille opening of the vehicle. If snow and/or ice is present on the active grille air shutters, take pictures and submit through the Field R
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 120000 EXTERIOR LIGHTING
20190124
120000 EXTERIOR LIGHTING
This informational bulletin explains normal operation of HID bulbs when driving over road irregularities.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 161100 STRUCTURE: FRAME AND MEMBERS:UNDERBODY SHIELDS
20190204
161100 STRUCTURE: FRAME AND MEMBERS:UNDERBODY SHIELDS
This engineering informational bulletin is requesting information on a scraping noise heard from under the vehicle while driving.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20190204
060000 ENGINE AND ENGINE COOLING
This engineering informational bulletin is requesting information on a scraping noise heard from under the vehicle while driving.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 117000 DIGITAL INSTRUMENT PANEL
20181029
117000 DIGITAL INSTRUMENT PANEL
This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicles that have a click, rattle or a squeak nose coming from the dash. Technician will use Service Information to locate the
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 200000 WHEELS
20170920
200000 WHEELS
This Preliminary Information communication provides information to the technician about vehicles that have raised dents or ripple appearance in the side outer panel of the cargo box around the perimeter of the wheel house opening. Technicia
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 162000 STRUCTURE:BODY
20170920
162000 STRUCTURE:BODY
This Preliminary Information communication provides information to the technician about vehicles that have raised dents or ripple appearance in the side outer panel of the cargo box around the perimeter of the wheel house opening. Technicia
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 161000 STRUCTURE:FRAME AND MEMBERS
20170920
161000 STRUCTURE:FRAME AND MEMBERS
This Preliminary Information communication provides information to the technician about vehicles that have raised dents or ripple appearance in the side outer panel of the cargo box around the perimeter of the wheel house opening. Technicia
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20170920
060000 ENGINE (PWS)
This Preliminary Information communication advises the technician that there have been some reports that the current engine hours are not correct and display 0.0. Technician will need to program the Instrument Panel Cluster using Service Pr
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 118000 ELECTRICAL SYSTEM: SOFTWARE
20170920
118000 ELECTRICAL SYSTEM: SOFTWARE
This Preliminary Information communication advises the technician that there have been some reports that the current engine hours are not correct and display 0.0. Technician will need to program the Instrument Panel Cluster using Service Pr
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 118000 ELECTRICAL SYSTEM: SOFTWARE
20170928
118000 ELECTRICAL SYSTEM: SOFTWARE
This Preliminary Information communication provides information to the technician about vehicles that have a Diagnostic Trouble Code B101D stored in Telematics Communication Interface Control Module. Technician will use Global Diagnostic Sy
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20170925
060000 ENGINE (PWS)
This preliminary information communicates a Diagnostic Tip for a Service Trailer Brake Message with DTC C111B C1112 C1113 C1114 advising to address any battery issues first before any in depth diagnostics are done.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 118500 ELECTRICAL SYSTEM: INTEGRATED TRAILER BRAKE CONTROL
20170925
118500 ELECTRICAL SYSTEM: INTEGRATED TRAILER BRAKE CONTROL
This preliminary information communicates a Diagnostic Tip for a Service Trailer Brake Message with DTC C111B C1112 C1113 C1114 advising to address any battery issues first before any in depth diagnostics are done.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 111000 ELECTRICAL SYSTEM:BATTERY
20170925
111000 ELECTRICAL SYSTEM:BATTERY
This preliminary information communicates a Diagnostic Tip for a Service Trailer Brake Message with DTC C111B C1112 C1113 C1114 advising to address any battery issues first before any in depth diagnostics are done.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
20170925
356000 EQUIPMENT ADAPTIVE
This Preliminary Information communication provides information to the technician of additional information when diagnosing a service driver assist message with a diagnostic trouble code B172E and or a B172F. The haptic seat motor has a pig
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20170925
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician of additional information when diagnosing a service driver assist message with a diagnostic trouble code B172E and or a B172F. The haptic seat motor has a pig
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20170925
060000 ENGINE AND ENGINE COOLING
This Preliminary Information communication provides information to the technician of additional information when diagnosing a service driver assist message with a diagnostic trouble code B172E and or a B172F. The haptic seat motor has a pig
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
20170925
350000 EQUIPMENT
This Preliminary Information communication provides information to the technician about vehicles that may have an EZ Lift and Lower tailgate opens too quickly. Technician will ensure nothing was added to the tailgate. If the tailgate opens
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 162610 STRUCTURE:BODY:HATCHBACK/LIFTGATE:HINGE AND ATTACHMENTS
20170925
162610 STRUCTURE:BODY:HATCHBACK/LIFTGATE:HINGE AND ATTACHMENTS
This Preliminary Information communication provides information to the technician about vehicles that may have an EZ Lift and Lower tailgate opens too quickly. Technician will ensure nothing was added to the tailgate. If the tailgate opens
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 162600 STRUCTURE:BODY:HATCHBACK/LIFTGATE
20170925
162600 STRUCTURE:BODY:HATCHBACK/LIFTGATE
This Preliminary Information communication provides information to the technician about vehicles that may have an EZ Lift and Lower tailgate opens too quickly. Technician will ensure nothing was added to the tailgate. If the tailgate opens
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20170926
060000 ENGINE AND ENGINE COOLING
This Preliminary Information communication advises the technician that generation 5 engines with Regular Production Option Code L83, L86, or LV3 may have an oil consumption concern were one quart in 2000 miles is being used. Dealer will con
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
20170928
350000 EQUIPMENT
This Preliminary Information communication provides information to the technician about vehicles that will have an intermittent pop noise from the speakers followed by a reset of the radio and clock. Technician will need to check for Diagno
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20181029
060000 ENGINE (PWS)
This Preliminary Information communication provides information to the technician about vehicles that may have a Service Engine Soon Malfunction Indicator Lamp on and Diagnostic Trouble Code P0300 - P0308 may set. Technician will inspect f
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20181029
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician about vehicles that may have a Service Engine Soon Malfunction Indicator Lamp on and Diagnostic Trouble Code P0300 - P0308 may set. Technician will inspect f
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
20190129
350000 EQUIPMENT
This informational bulletin provides a listing of the parts availability for coax repair procedures and what is needed to complete some repairs.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
20190502
350000 EQUIPMENT
This informational bulletin provides information for dealers/technicians on Use of Dealer Case Management (DCM) and Being Prepared for Contacting U.S. Technical Assistance (TAC).
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
20170622
356000 EQUIPMENT ADAPTIVE
15086A - Customer Satisfaction Program. On certain passenger cars and light duty trucks, equipped with Gen 10 OnStar®, the embedded phone flash memory chip may become corrupted, causing the OnStar® system to become inoperative. Dealers a
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
20170622
350000 EQUIPMENT
15086A - Customer Satisfaction Program. On certain passenger cars and light duty trucks, equipped with Gen 10 OnStar®, the embedded phone flash memory chip may become corrupted, causing the OnStar® system to become inoperative. Dealers a
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20170622
110000 ELECTRICAL SYSTEM
15086A - Customer Satisfaction Program. On certain passenger cars and light duty trucks, equipped with Gen 10 OnStar®, the embedded phone flash memory chip may become corrupted, causing the OnStar® system to become inoperative. Dealers a
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 118000 ELECTRICAL SYSTEM: SOFTWARE
20190322
118000 ELECTRICAL SYSTEM: SOFTWARE
This informational bulletin provides information for the IPC odometer programming method quick reference guide.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20190322
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This informational bulletin provides information for the IPC odometer programming method quick reference guide.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 353000 EQUIPMENT:ELECTRICAL
20190322
353000 EQUIPMENT:ELECTRICAL
This informational bulletin provides information for the IPC odometer programming method quick reference guide.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
20190508
350000 EQUIPMENT
This warranty administration bulletin provide policy information to cover GM's policy on performing GM covered vehicle services and maintenance on vehicles originating/sold in Canada.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 080000 FUEL SYSTEM, DIESEL
20190626
080000 FUEL SYSTEM, DIESEL
This bulletin provides information on the TOP TIER Detergent Gasoline Licensed Brands and the TOP TIER Diesel Fuel Licensed Brands that are recommended for use in all GM vehicles and the TOP TIER FUELS website URL.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 070000 FUEL SYSTEM, GASOLINE
20190626
070000 FUEL SYSTEM, GASOLINE
This bulletin provides information on the TOP TIER Detergent Gasoline Licensed Brands and the TOP TIER Diesel Fuel Licensed Brands that are recommended for use in all GM vehicles and the TOP TIER FUELS website URL.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20170913
060000 ENGINE AND ENGINE COOLING
This preliminary information bulletin provides a procedure for radiator and engine coolant thermostat replacement to eliminate coolant smell and/or a slight leak at the radiator.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 220000 SEATS
20190415
220000 SEATS
This technical bulletin provides repair information to correct a customer concern of front seat lateral movement and/or click type noise while driving.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 052310 PARKING BRAKE:DRIVELINE:HYDRAULIC:ACTUATOR
20190408
052310 PARKING BRAKE:DRIVELINE:HYDRAULIC:ACTUATOR
This technical bulletin provides a procedure to validate if the parking pawl actuator is not working as intended, causing the parking pawl to engage while driving.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 050000 PARKING BRAKE
20190408
050000 PARKING BRAKE
This technical bulletin provides a procedure to validate if the parking pawl actuator is not working as intended, causing the parking pawl to engage while driving.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 021240 SUSPENSION:FRONT:SPRINGS:LEAF SPRING ASSEMBLY
20190613
021240 SUSPENSION:FRONT:SPRINGS:LEAF SPRING ASSEMBLY
This technical bulletin provides a procedure to apply grease to the leaf springs to correct a condition of a squeak noise from the metals making contact.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 010000 STEERING
20190626
010000 STEERING
This technical bulletin provides a procedure to flush and bleed power steering system to correct a power steering noise or fluid leak concern that is caused during extremely low temperatures.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20190611
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This bulletin explains the labor operation numbers used for submitting warranty claims for module reprogramming and not when replacing a module.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20190611
110000 ELECTRICAL SYSTEM
This bulletin explains the labor operation numbers used for submitting warranty claims for module reprogramming and not when replacing a module.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 022142 SUSPENSION:REAR:SPRINGS:LEAF SPRING ASSEMBLY:HANGER/BRACKET
20190625
022142 SUSPENSION:REAR:SPRINGS:LEAF SPRING ASSEMBLY:HANGER/BRACKET
This technical bulletin provides a procedure for re-torque the lead springs.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 022140 SUSPENSION:REAR:SPRINGS:LEAF SPRING ASSEMBLY
20190625
022140 SUSPENSION:REAR:SPRINGS:LEAF SPRING ASSEMBLY
This technical bulletin provides a procedure for re-torque the lead springs.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20190724
060000 ENGINE AND ENGINE COOLING
This engineering informational bulletin is requesting information for vehicles that has had the fuel injection pump replaced and is still within warranty.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
20190619
356000 EQUIPMENT ADAPTIVE
This technical bulletin provides a procedure to change the diff fluid if found the cause of the customers concern.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 104000 POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE)
20190619
104000 POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE)
This technical bulletin provides a procedure to change the diff fluid if found the cause of the customers concern.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20190621
060000 ENGINE (PWS)
This technical bulletin provides a procedure to replace high pressure pipes if found the cause of the fuel concerns.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
20190621
350000 EQUIPMENT
This technical bulletin provides a procedure to replace high pressure pipes if found the cause of the fuel concerns.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 103000 POWER TRAIN:AUTOMATIC TRANSMISSION
20190621
103000 POWER TRAIN:AUTOMATIC TRANSMISSION
This technical bulletin provides a procedure to replace high pressure pipes if found the cause of the fuel concerns.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20190625
060000 ENGINE (PWS)
This informational bulletin provides information on identifying Non-GM Engine Calibrations for Gasoline Engines using the Tech 2 or GDS 2.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
20190625
350000 EQUIPMENT
This informational bulletin provides information on identifying Non-GM Engine Calibrations for Gasoline Engines using the Tech 2 or GDS 2.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
20190626
356000 EQUIPMENT ADAPTIVE
The intent of this technical bulletin is to identify aftermarket ALDL or DLC interface devices as potential sources for causing multiple customer concerns that do not have other diagnostic methods to identify them.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
20190626
350000 EQUIPMENT
The intent of this technical bulletin is to identify aftermarket ALDL or DLC interface devices as potential sources for causing multiple customer concerns that do not have other diagnostic methods to identify them.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
20190626
356000 EQUIPMENT ADAPTIVE
This bulletin provides information for electrical ground repairs using new General Motors replacement fasteners with conductive finish.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20190626
110000 ELECTRICAL SYSTEM
This bulletin provides information for electrical ground repairs using new General Motors replacement fasteners with conductive finish.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
20190625
356000 EQUIPMENT ADAPTIVE
This informational bulletin advises about the possible issues that may occur when using a scotch brite pad or highly abrasive disk on gasket sealing surfaces or reused parts.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
20190625
350000 EQUIPMENT
This informational bulletin advises about the possible issues that may occur when using a scotch brite pad or highly abrasive disk on gasket sealing surfaces or reused parts.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 118000 ELECTRICAL SYSTEM: SOFTWARE
20190409
118000 ELECTRICAL SYSTEM: SOFTWARE
This Preliminary Information communication provides information to the technician about vehicles that have "Service 4 Wheel Drive" message on the Driver Information Center. Provides the technician with additional information to ensure that
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 103100 POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM, PCM)
20190409
103100 POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM, PCM)
This Preliminary Information communication provides information to the technician about vehicles that have "Service 4 Wheel Drive" message on the Driver Information Center. Provides the technician with additional information to ensure that
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20190409
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician about vehicles that may have a Service Engine Soon Malfunction Indicator Lamp on. Technician may find Diagnostic Trouble Codes P0106 and P0506. Technician wil
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20190410
060000 ENGINE (PWS)
This Preliminary Information communication provides information to the technician about vehicles that may have a Service Engine Soon Malfunction Indicator Lamp on. Technician may find Diagnostic Trouble Codes P0106 and P0506. Technician wil
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20190410
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician about vehicles that may have a Service Engine Soon Malfunction Indicator Lamp on. Technician may find Diagnostic Trouble Codes P0106 and P0506. Technician wil
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20190528
060000 ENGINE (PWS)
This Preliminary Information communication provides information to the technician for a Service Engine Soon light with a Diagnostic Trouble code P0300 set. There may be a rough running engine associated with this concern. If service informa
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 026000 TRACTION CONTROL SYSTEM
20190528
026000 TRACTION CONTROL SYSTEM
This Preliminary Information communication provides information to the technician for a Service Engine Soon light with a Diagnostic Trouble code P0300 set. There may be a rough running engine associated with this concern. If service informa
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20190528
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician for a Service Engine Soon light with a Diagnostic Trouble code P0300 set. There may be a rough running engine associated with this concern. If service informa
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 030000 BRAKES (PWS)
20190624
030000 BRAKES (PWS)
This Preliminary Information communication advises the technician that the Hydro-Boost is not serviceable and will need to be replaced if the brake pedal moves or applies on its own at a full turn.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
20190416
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
This technical bulletin provides repair information to correct a customer concern of Audio Muting When Listening to Some SiriusXM Channels Due to Interference in Some Geographic Locations.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20190416
110000 ELECTRICAL SYSTEM
This technical bulletin provides repair information to correct a customer concern of Audio Muting When Listening to Some SiriusXM Channels Due to Interference in Some Geographic Locations.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 162600 STRUCTURE:BODY:HATCHBACK/LIFTGATE
20190411
162600 STRUCTURE:BODY:HATCHBACK/LIFTGATE
This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that have remote start is inoperative, power lift gate Regular Production Option Code (TB5) is inoperative with t
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20190411
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that have remote start is inoperative, power lift gate Regular Production Option Code (TB5) is inoperative with t
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20190402
060000 ENGINE (PWS)
This Preliminary Information communication provides information to the technician about a no start or another concern after swapping an Engine Control Module or other modules from one vehicle to another. The Global Architecture electrical s
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20190402
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician about a no start or another concern after swapping an Engine Control Module or other modules from one vehicle to another. The Global Architecture electrical s
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 117000 DIGITAL INSTRUMENT PANEL
20190412
117000 DIGITAL INSTRUMENT PANEL
This Preliminary Information communication provides information to the technician about vehicles that the speedometer needle appears to be inaccurate. Dealer should advise the customer the specification for speedometer needle accuracy is +/
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20190412
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician about vehicles that the speedometer needle appears to be inaccurate. Dealer should advise the customer the specification for speedometer needle accuracy is +/
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
20190412
350000 EQUIPMENT
This Preliminary information communicates an issue with aftermarket USB chargers causing SIR DTC's to set.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 030000 BRAKES (PWS)
20190415
030000 BRAKES (PWS)
This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that may have an intermittent "Check Trailer Wiring" or "Service Trailer Brake" message on the Driver Information
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20190415
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that may have an intermittent "Check Trailer Wiring" or "Service Trailer Brake" message on the Driver Information
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 030000 SERVICE BRAKES, HYDRAULIC
20190418
030000 SERVICE BRAKES, HYDRAULIC
This Preliminary Information communication provides information to the technician on the step needed to diagnose and repair vehicles that may have uneven brake pad wear. Technician will need to inspect and measure the brake pads thickness.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 353000 EQUIPMENT:ELECTRICAL
20190416
353000 EQUIPMENT:ELECTRICAL
This Preliminary Information communication provides information to the technician about vehicles that the Navigation radio does not have a global positioning system location but OnStar is able to accurately locate the vehicle. Technician sh
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
20190416
350000 EQUIPMENT
This Preliminary Information communication provides information to the technician about vehicles that the Navigation radio does not have a global positioning system location but OnStar is able to accurately locate the vehicle. Technician sh
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20190507
060000 ENGINE (PWS)
This Preliminary information communicates Check Engine Light on and vehicle runs rough. This condidtion will occur within the first 5 minutes after the vehicle is started. his condition may be caused by a software anomaly that allows all
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20190507
060000 ENGINE AND ENGINE COOLING
This Preliminary information communicates A vehicle may have a concern of DTC P050D setting along with a P0300 after a cold start up. White smoke and/or coolant odor may come from exhaust for an extended period of time at cold start as wel
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 134000 VISIBILITY:SUN ROOF ASSEMBLY
20190423
134000 VISIBILITY:SUN ROOF ASSEMBLY
This Preliminary Information communication advises the technician the steps on diagnosing the concern. Customer's sunroof operation intermittent, bind, noise, auto-reverse, and/or water leaks.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 030000 BRAKES (PWS)
20190509
030000 BRAKES (PWS)
This Preliminary information communicates the location of the GM Accessory Performance Brake System Rotor Specifications
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 030000 BRAKES (PWS)
20190513
030000 BRAKES (PWS)
This Preliminary Information communication advises the technician that the Hydro-Boost is not serviceable and will need to be replaced if the brake pedal moves or applies on its own at a full turn.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 121000 EXTERIOR LIGHTING:HEADLIGHTS
20190513
121000 EXTERIOR LIGHTING:HEADLIGHTS
This Preliminary Information communication provides information to the technician about vehicles that have either the truck or the snowplow's headlights are flickering or inoperative. There may be a diagnostic trouble code B2575 and or a B2
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20190424
060000 ENGINE (PWS)
This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that may have a buffeting vibration and/or drone type noise, exhaust tone change, and/or body pressure booming.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 121000 EXTERIOR LIGHTING:HEADLIGHTS
20190513
121000 EXTERIOR LIGHTING:HEADLIGHTS
This Preliminary Information communicates to technicians that the Daytime Running Lamps (DRL's) or the auto headlamps will not shut off when using the daytime running lamp disable switch (Which is part of the headlamp switch), if the vehicl
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20190513
110000 ELECTRICAL SYSTEM
This Preliminary Information communicates to technicians that the Daytime Running Lamps (DRL's) or the auto headlamps will not shut off when using the daytime running lamp disable switch (Which is part of the headlamp switch), if the vehicl
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20190424
060000 ENGINE (PWS)
This Preliminary information communicates to the dealer an issue where the vehicle's engine may crank over unprompted and not start afterward. This is the result of hooking up the Active Fuel Injector Tool incorrectly on vehicles equipped
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 070000 FUEL SYSTEM, GASOLINE
20190424
070000 FUEL SYSTEM, GASOLINE
This Preliminary information communicates to the dealer an issue where the vehicle's engine may crank over unprompted and not start afterward. This is the result of hooking up the Active Fuel Injector Tool incorrectly on vehicles equipped
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 020000 SUSPENSION
20190520
020000 SUSPENSION
This Preliminary Information communication provides information to the technician on the steps to help diagnose and repair vehicles with a rattle, squeak, clunk, thump, or bump. If published Service Information diagnostics do not lead to a
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 070000 FUEL SYSTEM, GASOLINE
20190404
070000 FUEL SYSTEM, GASOLINE
This Preliminary Information communication provides information to the technician about a customer?s request to remove or disable the Bi-Fuel Compressed Natural Gas system. General Motors does not condone the removal of the original equippe
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20190408
060000 ENGINE (PWS)
This Preliminary Information communication provides information to the technician about vehicles that may have a Service Engine Soon Malfunction Indicator Lamp on. Technician may find Diagnostic Trouble Codes P0106 and P0506. Technician wil
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
20190528
350000 EQUIPMENT
This Preliminary Information communication provides information to the technician that General Motors Technical Assistance Center may ask for Global Diagnostic System 2 Session Log. Technician will need use Global Diagnostic System 2 to sen
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 100000 POWER TRAIN
20190604
100000 POWER TRAIN
This Preliminary Information communication provides information to the technician about vehicles that are equipped with 6L80 Regular Production Option Code (MYC), 6L90 Regular Production Option Code (MYD) or 8L90 Regular Production Option C
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20190613
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician about a no start or another concern after swapping an Engine Control Module or other modules from one vehicle to another. The Global Architecture electrical s
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 020000 SUSPENSION
20190614
020000 SUSPENSION
This Preliminary Information communication provides information to the technician about vehicle with Service ABS and/or Traction control lights/message on, Service Power Steering System, Service Suspension System, and or Loss of communicati
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 070000 FUEL SYSTEM, GASOLINE
20190617
070000 FUEL SYSTEM, GASOLINE
This Preliminary Information communication provides information to the technician for a vehicle setting both a P2635 and P018B diagnostic trouble codes. The following steps may help to determine if this is caused by a fuel pressure sensor n
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 100000 POWER TRAIN
20190923
100000 POWER TRAIN
This Preliminary information communicates to the dealer technician that if they are unable to perform the solenoid characterization using the transmission unit number (TUN) off a replacement 8L90 RPO M5U automatic transmission to refer to t
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20190925
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician about a no start or another concern after swapping an Engine Control Module or other modules from one vehicle to another. The Global Architecture electrical s
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 100000 POWER TRAIN
20190426
100000 POWER TRAIN
This informational bulletin provides information on Click or Tick Noise on 3-4 Shift that it should be considered a normal characteristic.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20190619
060000 ENGINE AND ENGINE COOLING
This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp on. Technician will find Diagnostic Trouble Codes P0340 and P0341 setting at times.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 160000 STRUCTURE
20190926
160000 STRUCTURE
This Preliminary information communicates and issue with the hood ajar message being displayed when the hood is not ajar. Inspect the body ground strap to insure it is connected in the proper locations and the strap eyelets are tight and
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20190930
060000 ENGINE AND ENGINE COOLING
This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicles that may have Diagnostic Trouble Code P06DD or no or low oil pressure. Technician will replace timing chain tensioner g
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 200000 WHEELS
20190625
200000 WHEELS
This Preliminary Information communication provides information to the technician about removing the tinnerman push nuts when installing the accessory Accessory 22" Wheels Regular Production Option Code (SES, SEU, SEY, OR SEZ) or productio
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20190829
060000 ENGINE AND ENGINE COOLING
This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicles that may have Diagnostic Trouble Code P06DD or no or low oil pressure. Technician will replace timing chain tensioner g
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 270000 LANE DEPARTURE
20190709
270000 LANE DEPARTURE
This Preliminary Information communication provides information to the technician about vehicles that may have Service Front Camera, Service Lane Departure Warning, and Service Lane Keep Assist Message. Technician may find Diagnostic Troubl
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20190603
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician about the use of J-35616-64B terminal test probe, replacement terminals, and terminated leads. The J-35616-64B is the latest test probe released for checking
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 100000 POWER TRAIN
20191008
100000 POWER TRAIN
This informational bulletin explains possible normal condition of a flare from 1st to 2nd, even if the trans had been repaired for the flare and its still noticed.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 080000 FUEL SYSTEM, DIESEL
20191017
080000 FUEL SYSTEM, DIESEL
This informational bulletin explains how to identify possible DEF contamination.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 063000 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
20191014
063000 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
This informational bulletin provides information on Clean Exhaust Filter See Owners Manual Now or Cleaning Exhaust Filter Keep Driving Until Message is Cleared messages Displayed on DIC, DTC P2463 May Be Set.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
20191119
356000 EQUIPMENT ADAPTIVE
This preliminary informational bulletin provides frame coating repair information to correct a customer concern of wax coating on frame peeling, metal shows corrosion/rusting (U.S. and Canada Only).
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 160000 STRUCTURE
20191119
160000 STRUCTURE
This preliminary informational bulletin provides frame coating repair information to correct a customer concern of wax coating on frame peeling, metal shows corrosion/rusting (U.S. and Canada Only).
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20191002
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This informational bulletin provides information on comebacks prevention information and using customer concern verification sheets (CCVS).
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 030000 BRAKES (PWS)
20200219
030000 BRAKES (PWS)
This Preliminary Information communication provides information to the technician about vehicles that may have a service engine soon malfunction indicator lamp, antilock braking system malfunction indicator lamp, service suspension system m
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
20200219
356000 EQUIPMENT ADAPTIVE
This Preliminary Information communication provides information to the technician about vehicles that may have a service engine soon malfunction indicator lamp, antilock braking system malfunction indicator lamp, service suspension system m
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20200219
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician about vehicles that may have a service engine soon malfunction indicator lamp, antilock braking system malfunction indicator lamp, service suspension system m
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 020000 SUSPENSION
20200219
020000 SUSPENSION
This Preliminary Information communication provides information to the technician about vehicles that may have a service engine soon malfunction indicator lamp, antilock braking system malfunction indicator lamp, service suspension system m
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20191009
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This informational bulletin provides information on key code security and information on GM key code look up applications.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
20191030
350000 EQUIPMENT
This informational bulletin provides technicians and dealership personnel with spray-in bed liner general information and repair procedures.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
20200127
350000 EQUIPMENT
This informational bulletin provides retail, wholesale and fleet personnel with General Motors recommendations for customer concerns related to wheel alignment.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 200000 WHEELS
20200127
200000 WHEELS
This informational bulletin provides retail, wholesale and fleet personnel with General Motors recommendations for customer concerns related to wheel alignment.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20191009
060000 ENGINE AND ENGINE COOLING
This informational bulletin provides guidelines and diagnostic/repair information to technicians regarding vehicle engine oil consumption.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 181000 VEHICLE SPEED CONTROL:ACCELERATOR PEDAL
20191025
181000 VEHICLE SPEED CONTROL:ACCELERATOR PEDAL
This Preliminary Information communication provides information to the technician about vehicles that have a detent / click with a feel of increased resistance when the accelerator pedal is about ¾ of the way. The new accelerator pedal desi
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 100000 POWER TRAIN
20191029
100000 POWER TRAIN
This informational bulletin provides information on Driveline Clunk Noise and what is acceptable and what is considered normal operations.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
20200129
350000 EQUIPMENT
This informational bulletin provides information on GM Accessories ? Dealer-Installed, Repaired or Replaced During Warranty Coverage Period.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 021240 SUSPENSION:FRONT:SPRINGS:LEAF SPRING ASSEMBLY
20191031
021240 SUSPENSION:FRONT:SPRINGS:LEAF SPRING ASSEMBLY
This technical bulletin provides a procedure to apply grease to the leaf springs to correct a condition of a squeak noise from the metals making contact.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 118000 ELECTRICAL SYSTEM: SOFTWARE
20191028
118000 ELECTRICAL SYSTEM: SOFTWARE
This technical bulletin provides a procedure to replace the radio for vehicles with the condition of Intermittent Pop Noise from the Speakers Followed by a Reset of the Radio and Clock due to a software issue.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 353000 EQUIPMENT:ELECTRICAL
20191028
353000 EQUIPMENT:ELECTRICAL
This technical bulletin provides a procedure to replace the radio for vehicles with the condition of Intermittent Pop Noise from the Speakers Followed by a Reset of the Radio and Clock due to a software issue.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 111000 ELECTRICAL SYSTEM:BATTERY
20191011
111000 ELECTRICAL SYSTEM:BATTERY
This technical bulletin provides a procedure for testing the battery cables for voltage drop, Checking for a bad ground at g218, Inspecting for a short at the starter B+ to shield and testing for a faulty battery.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20191016
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This informational bulletin provides information for dealers how to submit a product information report (PIR) (Canada Only).
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20191002
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This Warranty Administration bulletin provides information for dealers/Service advisors on when and how to submit a Pre-Repair Authorization (PRA) (US dealers only).
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 071100 FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY
20200108
071100 FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY
This technical bulletin provides a procedure to replace the fuel tank, sending unit and install a piece of fuel hose to the vent and route down the fuel feed line and secure with zip ties.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 070000 FUEL SYSTEM, GASOLINE
20200108
070000 FUEL SYSTEM, GASOLINE
This technical bulletin provides a procedure to replace the fuel tank, sending unit and install a piece of fuel hose to the vent and route down the fuel feed line and secure with zip ties.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
20200114
356000 EQUIPMENT ADAPTIVE
This informational bulletin explains there is another steering hose that can be used for cold weather drivers that experience a steering hose leak.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 010000 STEERING
20200114
010000 STEERING
This informational bulletin explains there is another steering hose that can be used for cold weather drivers that experience a steering hose leak.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20200214
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This warranty administration bulletin provide policy information to cover GMs policy on performing GM covered vehicle services and maintenance on vehicles originating/sold in Canada.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20200207
060000 ENGINE (PWS)
This Bulletin provides graphics, information and guidelines for engine component wear to assist service personnel as a guideline to perform necessary engine repairs and prevent unnecessary engine replacement.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
20200207
350000 EQUIPMENT
This Bulletin provides graphics, information and guidelines for engine component wear to assist service personnel as a guideline to perform necessary engine repairs and prevent unnecessary engine replacement.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20200107
110000 ELECTRICAL SYSTEM
Customer Satisfaction Program - Certain 2014-2019 model year Chevrolet Silverado and GMC Sierra vehicles equipped with a power sliding rear window (RPO A48) may have areas of high electrical resistance on the rear defroster circuit. This
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 100000 POWER TRAIN
20200107
100000 POWER TRAIN
Customer Satisfaction Program - Certain 2014-2019 model year Chevrolet Silverado and GMC Sierra vehicles equipped with a power sliding rear window (RPO A48) may have areas of high electrical resistance on the rear defroster circuit. This
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 100000 POWER TRAIN
20191014
100000 POWER TRAIN
This Bulletin provides guidelines for Dealers Not Required and for Dealers Required to Contact the PQC for engine or transmission assembly replacement and explains the PQC process, GWM Transaction submission, vehicle service record retentio
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20200128
060000 ENGINE (PWS)
This diagnostic tip provides a procedure to aid in performing a diagnostic test to verify if the camshaft alignment pin has been sheared away to correct a crank/No Start condition.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 063100 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL
20200123
063100 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL
This informational bulletin provides information to dealership personnel for new vehicles with less than 1,000 miles that may not pass California smog inspection or smog inspection in other states.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
20200123
350000 EQUIPMENT
This preliminary information bulletin provides a procedure for installing a aftermarket tool or utility box.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
20200102
356000 EQUIPMENT ADAPTIVE
This informational bulletin advises of a new fuel injection cleaner kit used for decarbonizing the intake valves to correct conditions of rough idle, Crank no start, extended crank or misfire, MIL with DTCs, and explains how Top Tier fuels
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
20200102
350000 EQUIPMENT
This informational bulletin advises of a new fuel injection cleaner kit used for decarbonizing the intake valves to correct conditions of rough idle, Crank no start, extended crank or misfire, MIL with DTCs, and explains how Top Tier fuels
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 073000 FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM
20200102
073000 FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM
This informational bulletin advises of a new fuel injection cleaner kit used for decarbonizing the intake valves to correct conditions of rough idle, Crank no start, extended crank or misfire, MIL with DTCs, and explains how Top Tier fuels
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 133000 VISIBILITY:POWER WINDOW DEVICES AND CONTROLS
20200131
133000 VISIBILITY:POWER WINDOW DEVICES AND CONTROLS
This SKU is a Power Window Regulator and Motor Assembly. The customer communication requested return of unsold inventory to inspect the software. The software may be too sensitive to the position of a locating magnet in the assembly causi
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20200131
110000 ELECTRICAL SYSTEM
This SKU is a Power Window Regulator and Motor Assembly. The customer communication requested return of unsold inventory to inspect the software. The software may be too sensitive to the position of a locating magnet in the assembly causi
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20191125
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This informational bulletin provides information for dealers/technicians on Use of Dealer Case Management (DCM) and Being Prepared for Contacting U.S. Technical Assistance (TAC).
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
20191125
350000 EQUIPMENT
This informational bulletin provides information for dealers/technicians on Use of Dealer Case Management (DCM) and Being Prepared for Contacting U.S. Technical Assistance (TAC).
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
20191008
350000 EQUIPMENT
This engineering informational bulletin is requesting information on a scraping noise heard from under the vehicle while driving.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 100000 POWER TRAIN
20191024
100000 POWER TRAIN
This engineering information bulletin ends the need for information from the field on an Intermittent No Forward and/or No Reverse While Driving condition. If this condition is encountered, refer to SI for further diagnosis.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20191122
110000 ELECTRICAL SYSTEM
This technical bulletin provides repair information to correct a customer concern of Clock Shows Dashes and Cannot be Set After Battery Disconnect.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20191107
060000 ENGINE AND ENGINE COOLING
This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that may have a buffeting vibration and/or drone type noise, exhaust tone change, and/or body pressure booming.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
20200430
356000 EQUIPMENT ADAPTIVE
This informational bulletin advises the dealers to maintain the vehicle stock on hand by doing a full inspection on the vehicles before sold (prepping) to the customer.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20200430
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This informational bulletin advises the dealers to maintain the vehicle stock on hand by doing a full inspection on the vehicles before sold (prepping) to the customer.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
20200403
356000 EQUIPMENT ADAPTIVE
This informational bulletin provides information on interior cleaning products and what is offered to clean the interiors of GM vehicles.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
20200403
350000 EQUIPMENT
This informational bulletin provides information on interior cleaning products and what is offered to clean the interiors of GM vehicles.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 030000 BRAKES (PWS)
20200521
030000 BRAKES (PWS)
This Preliminary information communicates the location of the GM Accessory Performance Brake System Rotor Specifications
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 070000 FUEL SYSTEM, GASOLINE
20200508
070000 FUEL SYSTEM, GASOLINE
This technical bulletin provides a procedure to replace the fuel tank, sending unit and install a piece of fuel hose to the vent and route down the fuel feed line and secure with zip ties.
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20200429
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This Warranty Administration bulletin is for information on General Motors New Vehicle Tire Warranty Program (U.S. Dealers Only).
This 2015 GMC SIERRA 1500 Technical Service Bulletin affects the 190000 TIRES
20200429
190000 TIRES
This Warranty Administration bulletin is for information on General Motors New Vehicle Tire Warranty Program (U.S. Dealers Only).
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