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Service bulletin SB-08289

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 id10028489
Published by NHTSA2009-05-06
Manufacturer's numberSB-08289
Manufacturer's date2008-10-01
NHTSA componentENGINE AND ENGINE COOLING:ENGINE:DIESEL

NHTSA's summary

CHEVROLET GMC SERVICE CAMPAIGN: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER.ON CERTAIN MODEL VEHICLES, EQUIPPED WITH A 6.6L DIESEL V8 (RPO LMM) ENGINE, MAY HAVE THE DIESEL IDLE ENGINE SHUTDOWN SYSTEM DISABLED. GM HAS DECIDED TO CONDUCT A VOLUNTARY RECALL ON THESE VEHICLES. CSC LETTER WAS RECEIVED. *PE

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

Engine

Vehicles listed
CHEVROLET KODIAK2008 to 2009
GMC TOPKICK2008 to 2009

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