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Service bulletin 252001

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 id38038
Published by NHTSA1995-02-10
Manufacturer's number252001
Manufacturer's date1994-11-01
NHTSA componentENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE

NHTSA's summary

NEW MUFFLER OUTLET CLAMP & STACK PIPE INSTALLATION PROCEDURE. *TW

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, Exhaust and emissions, Exhaust manifold, pipes and muffler

Vehicles listed
WHITE GMC WHITE GMC

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