Fitment： For Chevrolet Express 2500 2008-2010 All Engine with 8600 lb Gross Vehicle Weight (GVW) For Chevrolet Express 2500 2011 All Engine For Chevrolet Express 3500 2008-2011 All Engine For Chevrolet Express 4500 2009-2011 All Engine For GMC Savana 2500 2008-2010 All Engine with 8600 lb Gross Vehicle Weight (GVW) For GMC Savana 2500 2011 All Engine For GMC Savana 3500 2008-2011 All Engine For GMC Savana 4500 2009-2011 All Engine Description： .
