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Service bulletin 040308011

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.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10012107
Published by NHTSA2005-02-14
Manufacturer's number040308011
Manufacturer's date2004-07-01
NHTSA componentSUSPENSION:FRONT:SPRINGS:LEAF SPRING ASSEMBLY

NHTSA's summary

UNNECESSARY LEAF SPRING CLIP REPLACEMENT. *TT

The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

Components

Suspension

Vehicles listed
CHEVROLET C SERIES (MEDIUM)1998 to 2001
CHEVROLET C SERIES(MEDIUM)1989 to 1997
CHEVROLET KODIAK2003 to 2005
GMC S SERIES1989 to 1994
GMC S SERIES2000 to 2002
GMC TOPKICK2003 to 2005

Listing a model year does not mean every vehicle of it is concerned: the document says which.