Cummins ISX 15 L Diesel 475 kW Engine, 2006 US EPA Label, 20093 Engine hrs, Air Conditioner, Cruise Control, Power Windows, Engine Brake, Eaton Fuller RTLO18913A 13-Speed Manual Transmission, Double Differential Locks, 22000 lb Front Axle, 46000 lb Rears, Dana D46-170H Drive Axles, 3.42:1 Axle Ratio, 68000 lb GVWR, Air Ride Cab, Aluminum Wheels, 445/65R22.5 Front Tires, 11R24.5 Rear Tires, Dual Steering Boxes, Double Frame, Air over Walking Beam Suspension, 330 in Wheelbase, PTO, 23 ft 6 in x 102 in Bed, Tail Roll, 23 ft Gin Poles, Tulsa RN100WM-RFO 100000 lb Winch, Tulsa Rufnek Winch