Cat 3116 6 Cylinder 6.6 L Diesel Engine, 4528 Engine hrs, Eaton Fuller 10-Speed Manual Transmission, 10000 lb Front Axle, 21200 lb Rears, 31200.0 lb GVWR, 11R22.5, Spring Suspension, 239 in Wheelbase, PTO, 20 ft 4 in x 92 in Bed