Affected Component: POWER TRAIN

Date Published

NOV 05, 2004

NHTSA TSB #

10011957

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# 040730042.

Summary

INVENTORY UPGRADE - HARSH 1-2 SHIFT. SERVICE BULLETIN 04-07-30-042 TO REPROGRAM THE PCM (POWERTRAIN CONTROL MODULE). *TT