Affected Component: POWER TRAIN:AUTOMATIC TRANSMISSION

Date Published

NONE PROVIDED

NHTSA TSB #

10013548

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# 3309.

Summary

INVESTIGATION OF EXTENSION SEAL LEAKS ON 4L60E AUTOMATIC TRANSMISSION. *TT