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Service bulletin 040861004

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 id10011082
Published by NHTSA2004-12-29
Manufacturer's number040861004
Manufacturer's date2004-09-01
NHTSA componentSTRUCTURE:BODY

NHTSA's summary

KNOCK/CLUNK NOISE FROM CAB FLOORBOARD AREA WHILE DRIVING ON UNEVEN SURFACE. 2004 CHEVROLET, GMC AND ISUZU F-MODEL, T-SERIES MEDIUM DUTY TILT CAB. *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

Body and frame

Vehicles listed
UNKNOWN UNKNOWN

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