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Service bulletins for the 2005 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.

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

By type

By component

By trouble code

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Only bulletins with component: Brakes are shown. Show all

Bulletins, newest first
39582006-11-17. Service bulletin. SERVICE BRAKES, AIR:DRUM. REAR DRUM BRAKES EXCESSIVE WEAR, DRAG, AND AGGRESSIVE. *KB
37792006-01-09. Service bulletin. SERVICE BRAKES, HYDRAULIC. SQUEAK NOISE ON BRAKE APPLY. *TT
37282005-11-02. Service bulletin. SERVICE BRAKES, HYDRAULIC. SERVICE VME - BRAKE PULSATION DUE TO ROTOR CORROSION. *TT
33262005-10-31. Service bulletin. SERVICE BRAKES, HYDRAULIC. CREAK/TWANG NOISE ON BRAKE PEDAL APPLY ORE RELEASE. *TT
36852005-10-29. Service bulletin. SERVICE BRAKES, HYDRAULIC. BRAKE DRAG OR HIGHWAY SPEED VIBRATION. *TT
3568A2005-10-24. Service bulletin. SERVICE BRAKES, HYDRAULIC. SERVICE BRAKE BOOSTER MESSAGE. *TT
35592005-10-14. Service bulletin. SERVICE BRAKES, HYDRAULIC. LOW BRAKE FLUID LEVEL SOURCE OF LEAK UNKNOWN. *SC
7022005-09-10. Service bulletin. SERVICE BRAKES, HYDRAULIC. BRAKE TWANG NOISE. GM TECH LINKS. *TT
6122005-08-12. Service bulletin. SERVICE BRAKES, HYDRAULIC. SERVICE ENGINE SOON LIGHT ILLUMINATED. DIAGNOSTIC TROUBLE CODE (DTC) P0171 AND/OR P0174 (LEAN FUEL TRIM) MAY BE SET. MASTER CYLINDER O-RING DAMAGED. GM TECH LINK. *TT
32502005-01-27. Service bulletin. SERVICE BRAKES, AIR. SERVICE ENGINE SOON LIGHT ILLUMINATED WITH DIAGNOSTIC TROUBLE CODE P0171 OR P0174 SET. THE ROOT CAUSE MAY BE A DAMAGED OR MISSING SEAL FROM THE MASTER CYLINDER TO THE BRAKE BOOSTER. *EH
0405260022005-01-13. Service bulletin. PARKING BRAKE:CONVENTIONAL:MECHANICAL:LINKAGE AND CABLE. PARKING BRAKE MAY NOT HOLD. *TT
30922004-11-05. Service bulletin. SERVICE BRAKES, HYDRAULIC. BRAKE DUST ACCUMULATION. *SC
31562004-11-03. Service bulletin. SERVICE BRAKES, HYDRAULIC. REAR PARK BRAKE CABLE MAY NOT BE PROPERLY CONNECTED. *TC GM ADMINISTRATIVE MESSAGE. *TT
040525002B2004-08-13. Service bulletin. SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:CONTROL UNIT/MODULE. ANTI-LOCK BRAKE SYSTEM (ABS) LIGHT ON, DIAGNOSTIC TROUBLE CODES (DTCS) C0265, C0201, U1041 SET AND/OR LOSS OF COMMUNICATION WITH BRAKE MODULE. *TT UPDATE. *TT
0305250072003-12-02. Service bulletin. SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP. ANTILOCK BRAKE (ABS) ACTIVATION AT LOW SPEEDS (CLEAN WHEEL SPEED SENSOR MOUNTING SURFACE). *TT UPDATED 10/23/09. *PE

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