Affected Component: POWER TRAIN:AUTOMATIC TRANSMISSION

Date Published

NONE PROVIDED

NHTSA TSB #

10010862

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# 3206.

Summary

HARSH 1-2 SHIFT. *TT