Machine description: Cat 3126 6 Cylinder 7.2 L Diesel 330 hp Engine, 2002 US EPA Label, Eaton Fuller 6-Speed Manual Transmission, 12000 lb Front Axle, 21000 lb Rears, 33000 lb GVWR, 11R22.5, Spring Suspension, 180 in Whee... more info about the 2002 Chevrolet C7500.