Affected Component: POWER TRAIN:AUTOMATIC TRANSMISSION

Date Published

NONE PROVIDED

NHTSA TSB #

10010577

TSB Document

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

You can still get the detailed info from Hummer for this TSB. Call your local Hummer dealer's service department & ask for a copy of TSB# 3170.

Summary

HARSH 1-2 SHIFT. *EH