Service bulletins for the 1992 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.
4 on file from NHTSA, as of 2026-10-19.
By type
By component
Only bulletins with component: Suspension are shown. Show all
| 01570 | 2004-02-25. Service bulletin. SUSPENSION:REAR. SPRING SLAP NOISE FROM THE REAR OF THE GMT 400 SERIES TRUCK. *MN |
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The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.