Affected Component: POWER TRAIN:AUTOMATIC TRANSMISSION

Date Published

DEC 01, 2001

NHTSA TSB #

628815

TSB Document

• Sorry, the NHTSA has not posted this TSB document yet.

You can still get the detailed info from GMC for this TSB. Call your local GMC dealer's service department & ask for a copy of TSB# 010730043.

Summary

SUBJECT REGARDING DIAGNOSTIC TIPS FOR SLIPPING OR MISSING SECOND, THIRD AND/OR FOURTH GEAR. *TT