GMC TSB #3309
2006 GMC Envoy
Affected Component: POWER TRAIN:AUTOMATIC TRANSMISSION
- 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