October 15, 2012 Service bulletin

This informational bulletin provides Information on Identifying Duramax Diesel Overpower Engine...

Chevrolet technical service bulletin 06-06-01-007G for 2001-2011 Chevrolet Silverado 1500, 2001-2006, 2008-2013 GMC Sierra 1500 and 2001-2013 Chevrolet Silverado 2500 and others.

Bulletin number: 06-06-01-007G
Component: Engine and engine cooling
Summary: This informational bulletin provides Information on Identifying Duramax Diesel Overpower Engine Breakdown/Non-Function Due to Aftermarket Power-Up Devices vs Non Overpower Engine Non-Function of Pistons, Cylinders, Valvetrain Components, DTC P003A or P111D Set

Owners of these vehicles have filed 1,118 complaints in the engine category.

Vehicles covered

Chevrolet Silverado 1500 2001-2011 2004 2005 2006 2007 2008 2009 2010 2011
GMC Sierra 1500 2001-2006, 2008-2013 2005 2006 2008 2009 2010 2011 2012 2013
Chevrolet Silverado 2500 2001-2013 2006 2007 2008 2009 2010 2011 2012 2013
GMC Sierra 2500 2001-2013 2006 2007 2008 2009 2010 2011 2012 2013
Chevrolet Silverado 3500 2001-2010, 2013 2004 2005 2006 2007 2008 2009 2010 2013
Chevrolet Express 2006-2013 2006 2007 2008 2009 2010 2011 2012 2013
GMC Sierra 3500 2001-2005, 2007-2013 2005 2007 2008 2009 2010 2011 2012 2013
GMC Savana 2006-2013 2006 2007 2008 2009 2010 2011 2012 2013
GMC Sierra Denali 2007-2013 2007 2008 2009 2010 2011 2012 2013
Chevrolet Conventional 2003 2003
GMC Topkick 2003-2009 2003 2004 2005 2006 2007 2008 2009
Chevrolet T-Series 2003-2005 2003 2004 2005

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