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Service bulletin 767202

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 id52594
Published by NHTSA1999-12-20
Manufacturer's number767202
Manufacturer's date1997-03-01
NHTSA componentPOWER TRAIN:AUTOMATIC TRANSMISSION

NHTSA's summary

TRANSMISSION GRINDS ON A 1-2 OR 2-3 SHIFT (CONTACT TECHNICAL ASSISTANCE FOR EXCHANGE). *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

Transmission and driveline, Automatic transmission

Vehicles listed
CHEVROLET S SERIES1996 to 1997
GMC S SERIES1996 to 1997

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