Cummins X15 6 Cylinder 15.0 L Diesel 565 hp Engine, 2020 US EPA Label, Requires Diesel Exhaust Fluid, 14312 Engine hrs, Engine Brake, Eaton Fuller RTLO-1891 18-Speed Manual Transmission, 13200 lb Front Axle, 40000 lb Rears, Meritor MT40-14X3 Drive Axles, 3.25:1 Axle Ratio, 53200 lb GVWR, Air Ride Cab, 52 in Mid Roof Sleeper Cab, Bunk Beds, Thermo King TriPac Auxiliary Power Unit, Aluminum Wheels, 295/75R22.5, Air Ride Suspension, 270 in Wheelbase, Air Sliding 5th Whe ...