Isuzu 6HK1XS 6 Cylinder 475 cid Diesel 250 hp Engine, 2005 US EPA Label, 2465.5 Engine hrs, Air Conditioner, Cruise Control, Exhaust Brake, Eaton Fuller 8-Speed Manual Transmission, 12000 lb Front Axle, 23000 lb Rears, 35000.0 lb GVWR, 11R22.5 Front Tires, 11R22.5 Rear Tires, Air Ride Suspension, 189 in Wheelbase, Dual PTO, 1 Drum