Cummins ISX15 15.0 L Ultra Low Sulfur Diesel 600 hp Engine, 2014 US EPA Label, Requires Diesel Exhaust Fluid, 12746 Engine hrs, Air Conditioner, Cruise Control, Power Windows, Engine Brake, Eaton Fuller Manual Transmission, Double Differential Locks, 20000 lb Front Axle, 54999 lb Rears, Air Ride Cab, Aluminum Wheels, 445/65R22.5, Dual Steering Boxes, Neway Air Ride Suspension, 303 in Wheelbase, PTO, Wet Kit, Double Frame, 2 Drum, Chain Drive Winch, On-Board Generator, Control Panel