Service bulletins for the 2003 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.
938 on file from NHTSA, as of 2026-10-19.
By type
By component
By trouble code
By topic
| 3156 | 2004-11-10. Service bulletin. POWER TRAIN. 261 TRANSFER CASE DRIVELINES GROWL 1100-1200 RPM. *TT |
|---|---|
| 3151 | 2004-11-09. Service bulletin. POWER TRAIN. ALLISON LCT1000 TRANSMISSION HARD TO REMOVE FROM PARK. *TT |
| 3179 | 2004-11-08. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. AUTOMATIC DUAL ZONE HVAC BATTERY DRAW SUPPLEMENT TO 02-01-39-007A. *TT |
| 00837 | 2004-11-08. Service bulletin. POWER TRAIN. ALLISON LCT1000 OVERDRIVE DISABLE LAMP INOPERATIVE AFTER INSTALLATION OF INSTRUMENT PANEL (IP). *TT |
| 3121 | 2004-11-08. Service bulletin. ENGINE AND ENGINE COOLING:COOLING SYSTEM. EXHAUST VIBRATION RESONANCE OR MOAN IN VEHICLES WITH GEN III V8 ENGINES. *TC |
| 3143 | 2004-11-08. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:COOLING UNIT AND LINES. TRANSMISSION OIL COOLER LINE FITTING CLARIFICATION. *TC |
| 3096 | 2004-11-05. Service bulletin. AIR BAGS. INTERMITTENT AIR BAG TELLTALE SETS A FALSE DIAGNOSTIC TROUBLE CODE OF B0083 AND OR B0084. *SC |
| 3094 | 2004-11-05. Service bulletin. ELECTRICAL SYSTEM. ALLISON LCT 1000 P1781 OR P0802 SETTING IN THE ELECTRONIC CONTROL MODULE. (2005 CHEVROLET KODIAK AND 2005 GMC TOP KICK) *SC |
| 3097 | 2004-11-05. Service bulletin. ENGINE AND ENGINE COOLING. OIL PAN OR OIL COOLER LINE LEAK. *SC |
| 3144 | 2004-11-05. Service bulletin. STRUCTURE:BODY:HOOD. SUPPLEMENT TO 00-02-35-003F CLUNKING NOISE UNDER HOOD AND CAN BE FELT IN STEERING WHEEL. *SC |
| 3092 | 2004-11-05. Service bulletin. POWER TRAIN. ALLISON LCT 1000 BUZZ NOISE FEEL ON TCC APPLY. *SC |
| 3107 | 2004-11-05. Service bulletin. ENGINE AND ENGINE COOLING. P0420 AND P0430 DTSC IN THE DETROIT, MICHIGAN AREA WITH GEN III V-8 ENGINES. *SC |
| 3121 | 2004-11-05. Service bulletin. ENGINE AND ENGINE COOLING. 6.6 LB7 ENGINE WITH A NO CHARGE CONDITION WITH DIAGNOSTIC TROUBLE CODE P0380 P0621. *SC |
| 3119 | 2004-11-04. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CATALYTIC CONVERTOR. ENGINEERING INVESTIGATION - CATALYTIC CONVERTER REPLACEMENT. *SC |
| 3130 | 2004-11-04. Service bulletin. POWER TRAIN. ALLISON LCT 1000 PRNDL FLASH AND/OR WILL NOT MOVE. *TC |
| 3024 | 2004-11-04. Service bulletin. ENGINE AND ENGINE COOLING. GEN III ENGINE COATED PISTON INFORMATION. *TC |
| 3121 | 2004-11-04. Service bulletin. ENGINE AND ENGINE COOLING. EXHAUST VIBRATION RESONANCE OR MOAN. (2004-2005 GMC DENALI) *SC |
| 3160 | 2004-11-04. Service bulletin. ENGINE AND ENGINE COOLING. GAS ENGINES EXHAUST BUZZ OR RATTLE NOISE. *TC |
| 3157 | 2004-11-03. Service bulletin. TIRES. EXCESSIVE TIRE SPIN SETTING DIAGNOSTIC TROUBLE CODE C0543. *TC |
| 3155 | 2004-11-03. Service bulletin. VEHICLE SPEED CONTROL. SPEEDOMETER INOPERATIVE. *TC |
| 3105C | 2004-11-03. Service bulletin. POWER TRAIN. PING, POP, SNAP, OR CLICK NOISE FROM THE PROPELLER SHAFT. *SC |
| 3125 | 2004-11-03. Service bulletin. FUEL SYSTEM, DIESEL. DURAMAX DIESEL LOW POWER AND FUEL ECONOMY. *TC |
| 3147 | 2004-11-03. Service bulletin. ENGINE AND ENGINE COOLING. CONCERNS REGARDING BULLETIN 00-02-35-003F. ALL FULL SIZE TRUCKS AND UTILITIES AND HUMMER PARTS AVAILABLE. *TC |
| 3128 | 2004-11-03. Service bulletin. STRUCTURE. ALL FULL SIZE TRUCKS PICK UP BOX SHEET METAL FRACTURE/DAMAGE WITH AFTERMARKET ACCESSORIES INSTALLED. *SC |
| 30559 | 2004-10-15. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. ALLISON LCT1000 DIAGNOSTIC TROUBLE CODE P1711, P0872 AFTER COMPLETING REPAIRS. *TT |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.