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Service bulletins for the 2006 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.

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

By type

By component

By trouble code

By topic

Bulletins, newest first
3609A2006-01-06. Service bulletin. POWER TRAIN. HARSH 1-2 SHIFT, MALFUNCTION INDICATOR LAMP ILLUMINATED, DIAGNOSTIC TROUBLE CODE P0894 STORED IN PCM. *TT
0508440282005-12-05. Service bulletin. EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.. REMOTE CD CHANGER CLICKING ON INITIALIZATION, FREEZING UP OR LOSES PLACE IN A SONG (NO FIX AT THIS TIME, FIX UNDER DEVELOPMENT). *TT
0508440272005-12-05. Service bulletin. ELECTRICAL SYSTEM. INFORMATION ON VEHICLES WITH A STORED HISTORY DTC B1259 ANTENNA GROUND CIRCUIT. *TT
0506010292005-11-11. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. INFORMATION ON 4.3L ENGINE FRONT CRANKSHAFT PULLEY APPEARING TO BE OUT OF ROUND (NORMAL CONDITION). *TT
05-04-21-0032005-11-09. Service bulletin. POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE). SERVICE 4WD LIGHT ILLUMINATED, DIAGNOSTIC TROUBLE CODE (DTC) C0374 SET. *TT UPDATED 10/05/07. *NJ INSPECT WIRING HARNESS TO TRANSFER CASE SPEED SENSORS, REPLACE WIRING HARNESS. UPDATED 7/18/08 *PE
0507300172005-11-09. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. 4L60-E/4L65-E AUTOMATIC TRANSMISSION/TORQUE CONVERTER CLUTCH (TCC) SHUDDER, WATER IN TRANSMISSION. *TT
35702005-11-08. Service bulletin. ELECTRICAL SYSTEM. DIESEL ENGINE GLOW PLUG CONTROL MODULE CAUSING NO COMMUNICATION WITH GMLAN. *TT
35642005-11-07. Service bulletin. FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:INJECTORS. ENGINEERING INVESTIGATION ON THE 2006 6.6 DIESEL INJECTORS. *TT
0501380122005-11-04. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. EI05082 - LOSS OF BLOWER MOTOR SPEEDS EXCEPT FOR HIGH SPEED OR INOPERATIVE. *TT UPDATED. *KB UPDATED *KB
37272005-11-02. Service bulletin. TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS. SERVICE TIRE PRESSURE MONITORING SYSTEM DIAGNOSTICS CODES. *TT
35692005-11-02. Service bulletin. SUSPENSION:REAR:AXLE:NON-POWERED AXLE ASSEMBLY. SERVICE VME - 8.6 INCH REAR AXLE WHICH EXHIBIT A GEAR WHINE CONDITION (UNTIL DECEMBER 23, 2005). *TT
37282005-11-02. Service bulletin. SERVICE BRAKES, HYDRAULIC. SERVICE VME - BRAKE PULSATION DUE TO ROTOR CORROSION. *TT
34242005-11-02. Service bulletin. POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE). ELECTRONIC TRANSFER CASE UNABLE TO COMPLETE SHIFT. *TT
35732005-11-01. Service bulletin. VISIBILITY:POWER WINDOW DEVICES AND CONTROLS. UNWANTED OPERATION OF REAR WINDOWS. *TT
36162005-11-01. Service bulletin. FUEL SYSTEM, OTHER:STORAGE:FUEL GAUGE SYSTEM. FUEL GAUGE INACCURATE/ DIAGNOSTIC TROUBLE CODE P0461 AND OR P2636/ TRANSFER PUMP WILL NOT SHUT OFF. *TT
3630A2005-11-01. Service bulletin. FUEL SYSTEM, OTHER:STORAGE:FUEL GAUGE SYSTEM. FUEL GAUGE IS INACCURATE OR READS EMPTY ON DIESEL EQUIPPED CHASSIS CAB WITH DUAL TANKS. *TT
31052005-10-28. Service bulletin. POWER TRAIN. PING, POP, SNAP OR CLICK NOISE FROM THE PROPELLER SHAFT. *TT
33172005-10-28. Service bulletin. ENGINE AND ENGINE COOLING; ENGINE AND ENGINE COOLING:ENGINE. HARD START / NO START OUTSIDE TEMPERATURES BELOW FREEZING. *TT UPDATED 7/13/09. *PE
33312005-10-27. Service bulletin. ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL. VOLTMETER IS FLUCUATING BETWEEN 12 AND 14 VOLTS ON THEIR NEW 2005 CHEVROLET/ GMC/ CADILLAC MODEL YEAR LIGHT DUTY FULL SIZE PICKUP AND UTILITY. *SC
34912005-10-21. Service bulletin. FUEL SYSTEM, OTHER. HIGHWAY SPEED EXCESSIVE SMOKE AND FUEL KNOCK. *TT
35492005-10-19. Service bulletin. POWER TRAIN. BULLETIN-SIT-BULLETIN-1703724: RUBBING NOISE FROM THE REAR PROPSHAFT. *SC
3475A2005-10-18. Service bulletin. POWER TRAIN. BULLETIN-SIT-BULLETIN-NO FORWARD, SLIPS, DTC P0875 P0876. *SC
37042005-09-21. Service bulletin. VISIBILITY:REARVIEW MIRRORS/DEVICES:EXTERIOR. RIDE SIDE CAMPER MIRROR UNABLE TO BE ADJUSTED FAR ENOUGH IN. *TT
36712005-09-20. Service bulletin. VISIBILITY:REARVIEW MIRRORS/DEVICES:EXTERIOR. SERVICE VME - OUTSIDE REARVIEW MIRROR VIBRATION. *TT
35042005-09-14. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:DIESEL. HARD START HOT ONLY AFTER THE ENGINE HAS REACHED OPERATING TEMPERATURE AND THEN SHUT OFF. *TT

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