(Used) 2007 Chevrolet C8500 Caterpillar ENGINE ECM - Part Number: 240-5302-02, Serial Number: 19967737IE, 651238, MUNKNL, For more information about this item, give us a call. We ship Worldwide! (CRG HEAVY TRUCK PARTS) 929 W PULASKI HWY ELKTON, MD 21921