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Service bulletins for the 2012 GMC Sierra

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

2268 on file from NHTSA, as of 2026-10-19.

By type

By component

By trouble code

By topic

Bulletins, newest first
PI0018B2017-10-15. Service bulletin. ELECTRICAL SYSTEM; VISIBILITY. This preliminary bulletin provides a pre-inspection symptom list before preforming any repairs to any of windows for noises or performance.
04-06-04-047L2017-10-15. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. This informational bulletin provides a revision for 04-06-04-047K to add the 2014 model year.
05-06-04-022J2017-10-15. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. This informational bulletin provides a revision for 04-06-04-047 to add the 2014 model year.
PI10982017-10-15. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY. This preliminary Informational bulletin provides information on Battery Test Cold Cranking Amperage (CCA) for Original Equipment Batteries and Testing Tips.
09-06-04-015B2017-10-15. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. This informational bulletin provides a revision for 09-06-04-015A to add the 2012-2014 model years.
10-08-110-001A2017-10-15. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. This informational Bulletin provides a revision for 10-08-110-001 to add the 2012-2014 model years.
PI0339B2017-10-12. Service bulletin. POWER TRAIN; POWER TRAIN:AUTOMATIC TRANSMISSION. This preliminary informational bulletin provides a procedure to replace a terminal for comments regarding Instrument Panel Cluster (IPC) Warning Lamps and/or MIL are Illuminated, Diesel Exhaust Fluid (DEF) Message Displayed, Various DTCs Set, Transmission May Not Shift or Defaults to Second Gear (Inspect Wiring Harnesses for Chafing, Connectors Not Fully Seated, and Backed Out or Damaged Terminals, Repair as Needed)
10-05-23-001C2017-10-12. Service bulletin. SERVICE BRAKES. This technical bulletin provides a procedure to either refinish or replace the front rotors for a condition of brake induced pulsation, vibration felt in steering wheel, rumble noise from underbody during downhill descents.
PI08452017-10-12. Service bulletin. FUEL SYSTEM, DIESEL. This preliminary informational bulletin provides Information for Diesel Particulate Filter (DPF) Service Regeneration Documentation.
PI0086D2017-10-12. Service bulletin. EQUIPMENT:ELECTRICAL; EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.. This preliminary informational bulletin provides a list of corrections for multiple concerns regarding Unexpected Loss of Radio Audio (Radio Goes Silent/No Sound) and Other Blackberry Phone - Bluetooth Issues
07-08-42-006G2017-10-12. Service bulletin. ELECTRICAL SYSTEM; EXTERIOR LIGHTING. This informational bulletin provides information on Available BCM Calibrations to Restore Bulb Outage Detection on Vehicles Produced by a Second Stage Manufacturer (Upfitter), Turn Signals Flash Fast after Factory Box Removed
08-06-04-006K2017-10-12. Service bulletin. FUEL SYSTEM, DIESEL; ENGINE AND ENGINE COOLING:ENGINE:DIESEL. This informational bulletin provides information for Identifying Non-GM ECM Calibration Use and Power-up Hardware Detection in Duramax Diesel Engines - Photograph Tech 2 Calibration IDs, Calibration Verification Numbers (CVNs) and Transmission Data Screen
06-06-01-007G2017-10-12. Service bulletin. ENGINE AND ENGINE COOLING. This informational bulletin provides Information on Identifying Duramax Diesel Overpower Engine Breakdown/Non-Function Due to Aftermarket Power-Up Devices vs Non Overpower Engine Non-Function of Pistons, Cylinders, Valvetrain Components, DTC P003A or P111D Set
09-06-04-026E2017-10-12. Service bulletin. ENGINE AND ENGINE COOLING. This informational bulletin provides information on Identifying Non-GM (Aftermarket) Engine Calibrations for Gasoline Engines Using Tech 2 or GDS 2
12-00-89-0072017-10-12. Service bulletin. EQUIPMENT:OTHER:LABELS; EQUIPMENT ADAPTIVE/MOBILITY. This informational bulletin provides information on dealer responsibility for cargo carrying capacity labeling and the part numbers for the labels.
PI0373A2017-10-12. Service bulletin. VISIBILITY:REARVIEW MIRRORS/DEVICES. This preliminary informational bulletin provides a procedure for relearning the power folding mirriors and road testin to verify they correct a condtion of the power folding mirriors glass shakes, flutters at normal driving conditions.
09-07-30-018C2017-10-12. Service bulletin. POWER TRAIN; POWER TRAIN:AUTOMATIC TRANSMISSION. This warranty administration bulletin provides information on the change in automatic transmission add conditions documentation and claim submissions
10-03-10-001A2017-10-12. Service bulletin. WHEELS; TIRES. This informational bulletin provides information on how to properly mount and balance wheels and tires on heavy duty truck models only
PI0437A2017-10-12. Service bulletin. STRUCTURE:BODY:BUMPERS. This preliminary informational bulletin provides a procedure on how to clean overspray from chorme bumpers for concerns related to an apperance of discoloration or corrosion near edges/openings of chrome bumpers
11-00-89-005B2017-10-12. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY. This warranty administrational bulletin provides information on Clarification of Use - Dealer Empowerment Labor Operations and Customer Enthusiasm
07-00-89-037E2017-10-12. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY. This warranty administrational bulletin provides information on courtesy transportation and roadside assistance programs offered through GM.
10-00-89-017V2017-10-12. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY. This informational bulletin provides information on newly release bulletins used to fi the vehicles in the field the first time.
03-03-10-007J2017-10-05. Service bulletin. TIRES. This informational bulletin provides information on the temporary tire flat spotting condition.
16-NA-1582017-10-05. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. This informational bulletin provides information on a new U.S. dealer special tool loan program.
10-00-89-005F2017-10-05. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; ELECTRICAL SYSTEM:WIRING. This informational bulletin provides warranty policy information on revised wiring repair labor operations and required additional information.

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.