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Service bulletin 030602

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 id637179
Published by NHTSA2002-11-20
Manufacturer's number030602
Manufacturer's date2002-06-03
NHTSA componentSTRUCTURE:BODY

NHTSA's summary

INFORMATION PERTAINING TO THE DRIVING CHARACTERISTICS OF INCOMPLETE VEHICLES WITHOUT THE VOCATIONAL BODY INSTALLED. *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
CHEVROLET KODIAK2003
GMC TOPKICK2003

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