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Service bulletin 09272002

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 id10008633
Published by NHTSA2004-08-11
Manufacturer's number09272002
Manufacturer's date2002-09-27
NHTSA componentUNKNOWN OR OTHER

NHTSA's summary

CONTACTING TAC PRIOR TO REPLACEMENT OF AN ENGINE CONTROL MODULE (ECM). *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.

Vehicles listed
CHEVROLET KODIAK2001
CHEVROLET KODIAK2003
CHEVROLET SILVERADO2001, 2002, 2003
GMC SIERRA2001, 2002, 2003
GMC TOPKICK2003

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