Affected Component: ENGINE AND ENGINE COOLING:ENGINE

Date Published

NOV 01, 1999

NHTSA TSB #

6089007

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# 99063A.

Summary

SUBJECT REGARDING MISMACHINED ENGINE CRANKSHAFT - INSPECT ENGINE / REPLACE ENGINE, IF REQUIRED. *TT