GMC Sierra Service Bulletins
10,013 manufacturer communications on file.
- Date not available•Document ID: 10009606Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO/SUPERCHARGER
- Mfr Comm. #:
- 3068
- Date Added:
- October 8, 2004
- Manufacturer:
- GMC
SummaryOIL SEEPAGE FROM TURBO AIR CHARGE COOLER HOSES OR HOSE BLOWING OFF DURING ACCELERATION. POSSIBLE DIAGNOSTIC TROUBLE CODE P0299. *TT UPDATED 04-24-07. *KB
Associated Products (16)2007 Chevrolet Express2007 Chevrolet Silverado2007 GMC Savana2007 GMC Sierra2006 Chevrolet Express2006 Chevrolet Silverado2006 GMC Savana2006 GMC Sierra2005 Chevrolet Express2005 Chevrolet Silverado2005 GMC Savana2005 GMC Sierra2004 Chevrolet Express2004 Chevrolet Silverado2004 GMC Savana2004 GMC SierraAssociated Documents - Date not available•Document ID: 10009599Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 3075B
- Date Added:
- October 8, 2004
- Manufacturer:
- CHEVROLET
SummaryBLOWN MBEC 1 OR LBEC 1 FUSE. *TT
Associated Products (25)2006 Cadillac Escalade2006 Chevrolet Avalanche2006 Chevrolet Silverado2006 Chevrolet Suburban2006 Chevrolet Tahoe2006 GMC Sierra2006 GMC Yukon2005 Cadillac Escalade2005 Chevrolet Avalanche2005 Chevrolet Silverado2005 Chevrolet Suburban2005 Chevrolet Tahoe2005 GMC Sierra2004 Cadillac Escalade2004 Chevrolet Avalanche2004 Chevrolet Silverado2004 Chevrolet Suburban2004 Chevrolet Tahoe2004 GMC Sierra2003 Cadillac Escalade+ 5 moreAssociated Documents - Date not available•Document ID: 10009520Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 3089
- Date Added:
- October 4, 2004
- Manufacturer:
- CHEVROLET
SummarySERVICE ENGINE SOON LIGHT AND REDUCED ENGINE POWER WITH A DIAGNOSTIC TROUBLE CODE P1516. DIAGNOSTIC TROUBLE CODES P0120, P0220, P1514, P1515, P1518 AND P2135 MAY ALSO BE PRESENT. *TT
Associated Products (64)2006 Buick Rainier2006 Cadillac Escalade2006 Chevrolet Avalanche2006 Chevrolet Corvette2006 Chevrolet Express2006 Chevrolet Monte Carlo2006 Chevrolet Silverado2006 Chevrolet SSR2006 Chevrolet Tahoe2006 Chevrolet Trailblazer2006 GMC Envoy2006 GMC Savana2006 GMC Sierra2006 GMC Yukon2006 Hummer H22006 Pontiac GTO2005 Buick Rainier2005 Cadillac Escalade2005 Chevrolet Avalanche2005 Chevrolet Corvette+ 44 moreAssociated Documents - Date not available•Document ID: 10009506Service Bulletin/Repair InstructionsPOWER TRAIN
- Mfr Comm. #:
- 3083
- Date Added:
- October 4, 2004
- Manufacturer:
- GMC
SummaryM74 ALLISON LCT1000 PTO GEAR APPLICATIONS. *TT
Associated Products (12)Associated Documents - Date not available•Document ID: 10008900Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 3001
- Date Added:
- August 25, 2004
- Manufacturer:
- GMC
SummaryNO COMMUNICATION WITH ANY MODULES, MULTIPE U-DIAGNOSTIC TROUBLE CODES (DTCS), INSTRUMENT PANEL CLUSTER (IPC) WARNING INDICATORS. 03-04 CHEVROLET ALL FULL SIZE TRUCKS AND UTILITIES AND 03-04 GMC ALL FULL SIZE TRUCKS AND UTILITIES AND 03-04 CADILLAC ALL FULL SIZE UTILITIES. *MJ
Associated Products (28)2006 Cadillac Escalade2006 Chevrolet Avalanche2006 Chevrolet Silverado2006 Chevrolet Suburban2006 Chevrolet Tahoe2006 GMC Sierra2006 GMC Yukon2005 Cadillac Escalade2005 Chevrolet Avalanche2005 Chevrolet Silverado2005 Chevrolet Suburban2005 Chevrolet Tahoe2005 GMC Sierra2005 GMC Yukon2004 Cadillac Escalade2004 Chevrolet Avalanche2004 Chevrolet Silverado2004 Chevrolet Suburban2004 Chevrolet Tahoe2004 GMC Sierra+ 8 moreAssociated Documents - Date not available•Document ID: 10008899Service Bulletin/Repair InstructionsVISIBILITY:REARVIEW MIRRORS/DEVICES:EXTERIOR
- Mfr Comm. #:
- 3002
- Date Added:
- August 25, 2004
- Manufacturer:
- CHEVROLET
SummarySERVICE VME - SWITCHING MIRRORS FROM POWER FOLDING TO POWER EXTENDING. *MJ
Associated Products (28)2006 Cadillac Escalade2006 Chevrolet Avalanche2006 Chevrolet Silverado2006 Chevrolet Suburban2006 Chevrolet Tahoe2006 GMC Sierra2006 GMC Yukon2005 Cadillac Escalade2005 Chevrolet Avalanche2005 Chevrolet Silverado2005 Chevrolet Suburban2005 Chevrolet Tahoe2005 GMC Sierra2005 GMC Yukon2004 Cadillac Escalade2004 Chevrolet Avalanche2004 Chevrolet Silverado2004 Chevrolet Suburban2004 Chevrolet Tahoe2004 GMC Sierra+ 8 moreAssociated Documents - Date not available•Document ID: 10008872Service Bulletin/Repair InstructionsPOWER TRAIN:AXLE ASSEMBLY
- Mfr Comm. #:
- 3001
- Date Added:
- August 25, 2004
- Manufacturer:
- CHEVROLET
SummaryTHE SERVICE INFORMATION AND OWNERS MANUAL DO NOT SHOW A SERVICE INTERVAL FOR THE 8.6, 9.5, 9.75, 10.5, AND 11.5 INCH REAR AXLES WITH OR WITHOUT G80 (LOCKING DIFFERENTIAL). *TT 2006 ALL GENERAL MOTORS LIGHT DUTY TRUCKS, VANS AND UTILITIES. *TT
Associated Products (59)2005 Cadillac Escalade2005 Chevrolet Avalanche2005 Chevrolet Silverado2005 Chevrolet Suburban2005 Chevrolet Tahoe2005 GMC Savana2005 GMC Sierra2005 GMC Yukon2004 Cadillac Escalade2004 Chevrolet Avalanche2004 Chevrolet Express2004 Chevrolet Silverado2004 Chevrolet Suburban2004 Chevrolet Tahoe2004 GMC Savana2004 GMC Sierra2004 GMC Yukon2003 Cadillac Escalade2003 Chevrolet Avalanche2003 Chevrolet Express+ 39 moreAssociated Documents - Date not available•Document ID: 10008845Service Bulletin/Repair InstructionsSUSPENSION
- Mfr Comm. #:
- 3009A
- Date Added:
- August 24, 2004
- Manufacturer:
- GMC
SummarySUSPENSION VIBRATION OR FRAME BEAMING AT 40 -60 MPH. *MJ
Associated Products (14)Associated Documents - Date not available•Document ID: 10008806Service Bulletin/Repair InstructionsPOWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE)
- Mfr Comm. #:
- 3012B
- Date Added:
- August 23, 2004
- Manufacturer:
- GMC
SummaryTHE NVG 136 ALL WHEEL DRIVE (AWD) TRANSFER CASE AND THE 236 AND 246 NVG SELECTABLE TRANSFER CASES OPERATING IN THE AUTO MODE MAY EXHIBIT A CONDITION OF A VIBRATION/SHUDDER DURING LOW SPEED TURNS SUCH AS A PARKING LOT MANEUVER, UP TO APPROXIMATELY 5 MPH. *TT 3012A NOT YET RECEIVED. *TT
Associated Products (34)2004 Chevrolet Blazer2003 Chevrolet Blazer2002 Cadillac Escalade2002 Chevrolet Blazer2002 Chevrolet Silverado2002 Chevrolet Suburban2002 Chevrolet Tahoe2002 GMC Envoy2002 GMC Sierra2002 GMC Yukon2001 Cadillac Escalade2001 Chevrolet Blazer2001 Chevrolet Silverado2001 Chevrolet Suburban2001 Chevrolet Tahoe2001 GMC Envoy2001 GMC Sierra2001 GMC Yukon2000 Cadillac Escalade2000 Chevrolet Blazer+ 14 moreAssociated Documents - Date not available•Document ID: 10008802Service Bulletin/Repair InstructionsPOWER TRAIN
- Mfr Comm. #:
- 3002
- Date Added:
- August 23, 2004
- Manufacturer:
- CHEVROLET
Summary4L60E/4L65E INTERMITTENT NEUTRAL CONDITION WHILE ACCELERATING FROM A STOP OR WHILE DRIVING. *TT 1999-2006 GM CARS, LIGHT DUTY TRUCKS AND UTILITIES. *TT
Associated Products (57)2004 Buick Rainier2004 Chevrolet Avalanche2004 Chevrolet Blazer2004 Chevrolet Express2004 Chevrolet Silverado2004 Chevrolet Suburban2004 Chevrolet Tahoe2004 Chevrolet Trailblazer2004 GMC Envoy2004 GMC Savana2004 GMC Sierra2004 GMC Yukon2003 Chevrolet Avalanche2003 Chevrolet Blazer2003 Chevrolet Express2003 Chevrolet Silverado2003 Chevrolet Suburban2003 Chevrolet Tahoe2003 Chevrolet Trailblazer2003 GMC Envoy+ 37 moreAssociated Documents - Date not available•Document ID: 10007670Service Bulletin/Repair InstructionsELECTRICAL SYSTEM:12V/24V/48V BATTERY
- Mfr Comm. #:
- 01060A
- Date Added:
- July 8, 2004
- Manufacturer:
- CHEVROLET
SummaryROOF BEACON SWITCH LEFT ON CAUSING BATTERY DRAW. GMC GMT 800. *MJ 2005 MODELS ADDED. *TT
Associated Products (5)Associated Documents - Date not available•Document ID: 10006495Service Bulletin/Repair InstructionsPOWER TRAIN:AUTOMATIC TRANSMISSION
- Mfr Comm. #:
- 01932
- Date Added:
- May 4, 2004
- Manufacturer:
- CHEVROLET
SummaryALLISON LCT1000 DARK OR DISCOLORED TRANSMISSION FLUID WITH NO LOSS OF PERFORMANCE. *MR
Associated Products (8)Associated Documents - Date not available•Document ID: 10006476Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING:ENGINE:OTHER FUEL TYPES:TURBO/SUPERCHARGER
- Mfr Comm. #:
- 01896
- Date Added:
- May 4, 2004
- Manufacturer:
- CHEVROLET
Summary6.6 LLY DURAMAX DIESEL ENGINE TURBOCHARGER LEARN PROCEDURE. *MR
Associated Products (4)Associated Documents - Date not available•Document ID: 10005514Service Bulletin/Repair InstructionsPOWER TRAIN:AUTOMATIC TRANSMISSION
- Mfr Comm. #:
- 3259C
- Date Added:
- March 2, 2004
- Manufacturer:
- GMC
Summary4L80E, 4L85E WHINE NOISE IN FIRST AND SECOND GEAR. *TT
Associated Products (51)2006 Chevrolet Avalanche2006 Chevrolet Express2006 Chevrolet Silverado2006 Chevrolet Suburban2006 GMC Savana2006 GMC Sierra2006 GMC Yukon2005 Chevrolet Avalanche2005 Chevrolet Express2005 Chevrolet Silverado2005 Chevrolet Suburban2005 GMC Sierra2004 Chevrolet Avalanche2004 Chevrolet Express2004 Chevrolet Silverado2004 Chevrolet Suburban2004 GMC Savana2004 GMC Sierra2004 GMC Yukon2003 Chevrolet Avalanche+ 31 moreAssociated Documents - Date not available•Document ID: 10004121Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING:ENGINE
- Mfr Comm. #:
- 01342
- Date Added:
- November 19, 2003
- Manufacturer:
- CHEVROLET
Summary4.3L LU3 ENGINE HOT SOAK HESITATION LOW POWER. *TT
Associated Products (5)Associated Documents - October 26, 2026•Document ID: 11038684Service CampaignELECTRICAL SYSTEM
- Mfr Comm. #:
- N262565450
- Date Added:
- October 26, 2026
- Manufacturer:
- GMC
SummaryCustomer Satisfaction Program. Certain vehicles listed above may have a condition in which remanufactured high voltage battery packs were built using modules that were ineligible for reuse and require a second replacement. Dealers will replace the high voltage battery.
Associated Products (19)2026 Cadillac Escalade IQ2026 GMC Hummer EV SUV2026 GMC Sierra2025 Cadillac Escalade IQ2025 Chevrolet Blazer2025 Chevrolet BrightDrop2025 Chevrolet Equinox2025 Chevrolet Silverado2025 GMC Hummer EV Pickup2025 GMC Hummer EV SUV2025 GMC Sierra2024 Cadillac Lyriq2024 Chevrolet Blazer2024 Chevrolet Silverado2024 GMC Hummer EV Pickup2024 GMC Hummer EV SUV2024 GMC Sierra2023 GMC Hummer EV Pickup2022 GMC Hummer EV PickupAssociated Documents - October 24, 2026•Document ID: 11038744Service Bulletin/Repair InstructionsUNKNOWN OR OTHER
- Mfr Comm. #:
- PIT6368F
- Date Added:
- October 29, 2026
- Manufacturer:
- CADILLAC
SummaryThis Preliminary information communicates an issue with the virtual garage door opener not programming to a garage opener and to replace the opener with a new updated part.
Associated Products (57)2027 Buick Enclave2027 Cadillac Escalade IQ2027 Cadillac Escalade IQL2027 Cadillac Lyriq2027 Cadillac Optiq2027 Cadillac Vistiq2027 Chevrolet Blazer2027 Chevrolet Equinox2027 Chevrolet Silverado2027 Chevrolet Traverse2027 GMC Acadia2027 GMC Sierra2027 GMC Terrain2026 Buick Enclave2026 Cadillac Escalade2026 Cadillac Escalade ESV2026 Cadillac Escalade IQ2026 Cadillac Escalade IQL2026 Cadillac Lyriq2026 Cadillac Optiq+ 37 moreAssociated Documents - October 24, 2026•Document ID: 11038743Service Bulletin/Repair InstructionsUNKNOWN OR OTHER
- Mfr Comm. #:
- PIP6140
- Date Added:
- October 29, 2026
- Manufacturer:
- GMC
SummaryVehicles may display a MIL or “Service High Voltage” message, with DTC P061B stored as current or history. The condition may be caused by a software anomaly and may clear after a vehicle sleep cycle. install the lasted program.
Associated Products (9)Associated Documents - October 23, 2026•Document ID: 11038674Service CampaignENGINE
- Mfr Comm. #:
- N262572131-01
- Date Added:
- October 23, 2026
- Manufacturer:
- CHEVROLET
SummaryCustomer Satisfaction Program. Certain vehicles listed above may have a condition in which the oil galley in the cylinder head was not drilled properly. Dealers are to inspect and if necessary, replace the engine.
Associated Products (2)Associated Documents - October 20, 2026•Document ID: 11038742Service Bulletin/Repair InstructionsUNKNOWN OR OTHER
- Mfr Comm. #:
- PIP6139
- Date Added:
- October 29, 2026
- Manufacturer:
- CHEVROLET
SummaryThis preliminary information advises dealers that Engine Control Module designation E94 is on an ordering restriction through technical assistance.
Associated Products (2)Associated Documents