Machine description: Cat C10 6 Cylinder 10.3 L Diesel 350 hp Engine, 2003 US EPA Label, Eaton Fuller 10-Speed Manual Transmission, 12000 lb Front Axle, 40000 lb Rears, 52000 lb GVWR, 275/80R22.5 Front Tires, 295/75R22.5 R... more info about the 2003 International 7600.