Affected Component: ENGINE AND ENGINE COOLING:ENGINE:DIESEL

Date Published

DEC 01, 2010

NHTSA TSB #

10037627

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# PIP-4860.

Summary

GM: SOME 2011 SIERRA AND SILVERADOS ARE NOT E85 COMPATIBLE. *RM