Cummins ISX15 500V 6 Cylinder 15.0 L Diesel 500 hp Engine, 2014 US EPA Label, 20934 Engine hrs, Engine Brake, Eaton Fuller 18-Speed Manual Transmission, Differential Lock, 16000 lb Front Axle, 46000 lb Rears, 62000 lb GVWR, Air Ride Cab, 34 in Flat Top Sleeper Cab, Aluminum Wheels, 11R24.5, Airliner Air Ride Suspension, 250 in Wheelbase, PTO, Air Sliding 5th Wheel, Lowboy Ramps