Volvo D13 6 Cylinder 12.8 L Diesel 455 hp Engine, 2016 US EPA Label, Engine Brake, Volvo Automatic Transmission, Differential Lock, 13200 lb Front Axle, 40000 lb Rears, Meritor MT-40-14X Drive Axles, 53200 lb GVWR, Air Ride Cab, 61 in High Rise Sleeper Cab, Bunk Heater, Aluminum Wheels, 11R22.5, Air Ride Suspension, 240 in Wheelbase, Air Sliding 5th Wheel, Lowboy Ramps, Dual Fuel Tanks, Hour Meter Reads 11534