Service bulletins for the 2004 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.
927 on file from NHTSA, as of 2026-10-19.
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By component
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Only bulletins with component: Air bags are shown. Show all
| 4179 | 2007-02-22. Service bulletin. AIR BAGS. DUAL STAGE PASSENGER AIR BAG USED IN SINGLE STAGE APPLICATION. *KB |
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| 3373 | 2005-04-21. Service bulletin. AIR BAGS. SIR LIGHT ON STEADY AFTER BULB TEST AND NO DIAGNOSTIC TROUBLE CODES (DTCS). *TT |
| 040941003 | 2005-03-07. Service bulletin. AIR BAGS. PROPER USE OF LABOR OPERATION CODE WHEN DIAGNOSIS LEADS TO SIR PASSENGER PRESENCE SYSTEM REPLACEMENT. *TT |
| 00442A | 2004-06-09. Service bulletin. AIR BAGS. DUAL STAGE AIR BAG USED IN SINGLE STAGE APPLICATION. *TT |
| 020941002 | 2003-02-12. Service bulletin. AIR BAGS. AIR BAG LAMP ON, PASSENGER AIR BAG INDICATOR ALWAYS READS OFF, DIAGNOSTIC TROUBLE CODE (DTC) B0092 SET. *TT |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.