Service bulletins for the 2001 Chevrolet Express
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.
383 on file from NHTSA, as of 2026-10-19.
By type
By component
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Only bulletins with component: Axle are shown. Show all
| 3364 | 2005-05-12. Service bulletin. POWER TRAIN:AXLE ASSEMBLY. REAR AXLE RETAINER BUTTON BREAKAGE. *EH |
|---|---|
| 3001 | 2004-08-25. Service bulletin. POWER TRAIN:AXLE ASSEMBLY. THE SERVICE INFORMATION AND OWNERS MANUAL DO NOT SHOW A SERVICE INTERVAL FOR THE 8.6, 9.5, 9.75, 10.5, AND 11.5 INCH REAR AXLES WITH OR WITHOUT G80 (LOCKING DIFFERENTIAL). *TT 2006 ALL GENERAL MOTORS LIGHT DUTY TRUCKS, VANS AND UTILITIES. *TT |
| 01222A | 2004-06-09. Service bulletin. POWER TRAIN:AXLE HUBS. REPEAT REAR AXLE HUB SEAL LEAK. *TT |
| 020420002 | 2002-10-10. Service bulletin. POWER TRAIN:AXLE ASSEMBLY. SUBJECT REGARDING REVISED WHEEL BEARING ADJUSTMENT PROCEDURE. *TT |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.