Detroit DD13 6 Cylinder 12.8 L Ultra Low Sulfur Diesel 450 hp Engine, 2012 US EPA Label, Requires Diesel Exhaust Fluid, Air Conditioner, Cruise Control, Power Windows, Engine Brake, Eaton Fuller FRW-15210B 10-Speed Manual Transmission, 13300 lb Front Axle, 40000 lb Rears, Meritor MT-40-14X Drive Axles, 2.64:1 Axle Ratio, 53300 lb GVWR, Air Ride Cab, 72 in Mid Roof Sleeper Cab, Aluminum Outer Wheels, 11R22.5, Airliner Air Ride Suspension, 234 in Wheelbase, PTO, Air Sliding 5th Wheel, Dual Fuel Tanks

Cummins ISX 6 Cylinder 15 L Diesel 400 hp Engine, 2015 US EPA Label, Air Conditioner, Cruise Control, Power Windows, Engine Brake, Eaton Fuller 10-Speed Manual Transmission, 32000.0 lb GVWR, Air Ride Cab, High Rise Sleeper Cab, Bunk Beds, Aluminum Wheels, 295/75R22.5, Air Ride Suspension, 299 in Wheelbase, Dual Fuel Tanks