Cummins ISX 6 Cylinder 15.0 L Diesel 600 hp Engine, 2009 US EPA Label, Positive Air Shutoff, Webasto Engine Coolant Heater, Engine Brake, Eaton Fuller 18-Speed Manual Transmission, Triple Differential Locks, 20000 lb Front Axle, 52998 lb Rears, 72998 lb GVWR, Air Ride Cab, Aluminum Wheels, 385/65R22.5 Front Tires, 11R24.5 Rear Tires, Neway Air Ride Suspension, 270 in Wheelbase, PTO, 2005 Hamms 22090 L Steel Tank, TC407 Code, Pintle Hitch, Titan Gauge, Hour Meter Read ...