Machine description: CAT 3126 6 Cylinder Diesel Engine, 1998 US EPA Label, 6-Speed Manual Transmission, 8100 lb Front Axle, 17850 lb Rears, 25950 lb GVWR, 11R22.5, Spring Suspension, 213 in Wheelbase, 16 ft x 95 in Bed, R... more info about the 1998 Chevrolet C6500.