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Service bulletin 090730018C

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 id10085132
Published by NHTSA2016-11-30
Manufacturer's number090730018C
Manufacturer's date2012-10-15
NHTSA componentPOWER TRAIN

NHTSA's summary

THIS WARRANTY ADMINISTRATION BULLETIN PROVIDES INFORMATION ON THE CHANGE IN AUTOMATIC TRANSMISSION ADD CONDITIONS DOCUMENTATION AND CLAIM SUBMISSIONS

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

Vehicles listed
GMC GENERAL MOTORS

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