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Service bulletin 9933003

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 id605103
Published by NHTSA1999-05-27
Manufacturer's number9933003
Manufacturer's date1999-02-22
NHTSA componentSTRUCTURE:BODY

NHTSA's summary

A SITUATION MAY EXIST WHERE THE COWL CASTING MAY LEAK ON MODELS WITH GM CHASIS. *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
UTILIMASTER UTILIMASTER1998

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