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Service bulletin 1148

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 id10006601
Published by NHTSA2004-05-06
Manufacturer's number1148
Manufacturer's date2004-03-12
NHTSA componentUNKNOWN OR OTHER

NHTSA's summary

STOP DELIVERY ORDER (CHEVROLET BAC 113611-114593). *MR

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 AVALANCHE2004
CHEVROLET EXPRESS2004
CHEVROLET SILVERADO2004
CHEVROLET SUBURBAN2004
GMC SAVANA2004
GMC SIERRA2004
GMC YUKON XL2004

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