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 Ultra Low Sulfur Diesel 450 hp Engine, Requires Diesel Exhaust Fluid, 19876 Engine hrs, Air Conditioner, Cruise Control, Power Windows, Engine Brake, Eaton Fuller FRO-16210C 10-Speed Manual Transmission, 12000 lb Front Axle, 40000 lb Rears, Meritor RT-40-145 Drive Axles, 3.42:1 Axle Ratio, 52000 lb GVWR, Air Ride Cab, 70 in High Rise Sleeper Cab, Bunk Beds, Aluminum Outer Wheels, 11R22.5, Air Ride Suspension, 224 in Wheelbase, Air Sliding 5th Wheel