Detroit DD13 6 Cylinder 12.8 L Diesel 410 hp Engine, 2015 US EPA Label, Requires Diesel Exhaust Fluid, Engine Brake, Eaton Fuller FM-14E310B-LAS 10-Speed Automated Transmission, 12000 lb Front Axle, 23000 lb Rears, Meritor RS-23-160 Drive Axles, 2.50:1 Axle Ratio, Air Ride Cab, 275/80R22.5 Front Tires, 275/80R22.5 Rear Tires, Airliner Air Ride Suspension, 158 in Wheelbase, Air Sliding 5th Wheel, Dual Fuel Tanks

Detroit DD13 6 Cylinder 12.8 L Ultra Low Sulfur Diesel 410 hp Engine, 2019 US EPA Label, Requires Diesel Exhaust Fluid, 17642 Engine hrs, Engine Brake, Detroit DT12-1650-OH1 HD 12-Speed Automated Transmission, 13220 lb Front Axle, 21000 lb Rears, Detroit DA-RS-23.0-6 Drive Axles, 3.08:1 Axle Ratio, 34220 lb GVWR, Air Ride Cab, 72 in High Rise Sleeper Cab, Bunk Beds, 11R22.5, Airliner Air Ride Suspension, 229 in Wheelbase, Air Sliding 5th Wheel, Dual Fuel Tanks