Affected Component: UNKNOWN OR OTHER

Date Published

MAY 01, 2002

NHTSA TSB #

634721

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# 020601020.

Summary

SUBJECT REGARDING CHANGE TO FLYWHEEL TO CRANKSHAFT ATTACHING BOLTS. *TT