2004-2005 Buick Rainier L6 4.2L Front & Rear 2002-2005 Chevrolet Trailblazer with 113 in. Wheel Base Front & Rear 2002-2004 GMC Envoy Front & Rear 2005 GMC Envoy SLE Front & Rear 2005 GMC Envoy SLT Front & Rear 2004-2005 Isuzu Ascender Front & Rear 2002-2004 Olds Bravada Front & Rear.