Cummins ISX385ST 6 Cylinder Ultra Low Sulfur Diesel 385 hp Engine, 2008 US EPA Label, 13371 Engine hrs, Eaton Fuller 10-Speed Manual Transmission, Air Ride Cab, 295/75R22.5, Air Ride Suspension, 160 in Wheelbase, Dual Fuel Tanks

International Diesel 430 hp Engine, 2009 US EPA Label, CARB Compliant, Engine Brake, Eaton Fuller 10-Speed Manual Transmission, 12000 lb Front Axle, 40000 lb Rears, 52000.0 lb GVWR, Air Ride Cab, Aluminum Wheels, 295/75R22.5, Air Ride Suspension, 185 in Wheelbase, Air Sliding 5th Wheel, Dual Fuel Tanks