Paccar MX-13 6 Cylinder 12.9 L Diesel 455 hp Engine, 2018 US EPA Label, Requires Diesel Exhaust Fluid, Positive Air Shutoff, Webasto Engine Coolant Heater, 8668 Engine hrs, Engine Brake, Eaton Fuller FO-16E313A-MHP ULT Automatic Transmission, Differential Lock, 12350 kg Front Axle, 40000 lb Rears, Meritor Drive Axles, 3.90:1 Axle Ratio, 52350 lb GVWR, Air Ride Cab, Bunk Heater, Aluminum Wheels, 11R22.5, Paccar Air Ride Suspension, 193 in Wheelbase, Wet Kit, Air Slidi ...