Detroit DD15 6 Cylinder 14.8 L Ultra Low Sulfur Diesel 455 hp Engine, Requires Diesel Exhaust Fluid, Air Conditioner, Cruise Control, Power Windows, Engine Brake, Eaton Fuller FRW-15210B 10-Speed Manual Transmission, Differential Lock, 12500 lb Front Axle, 40000 lb Rears, Meritor MT-40-14X Drive Axles, 2.64:1 Axle Ratio, Air Ride Cab, 70 in High Rise Sleeper Cab, Bunk Beds, Aluminum Outer Wheels, 295/75R22.5, Airliner Air Ride Suspension, 224 in Wheelbase, Air Sliding 5th Wheel, Dual Fuel Tanks

Cummins 6 Cylinder Diesel Engine, 295/75R22.5, Air Ride Suspension, 228 in Wheelbase, Air Sliding 5th Wheel

Detroit DD15 6 Cylinder 14.8 L Ultra Low Sulfur Diesel Engine, 2012 US EPA Label, Air Conditioner, Cruise Control, Power Windows, Engine Brake, Eaton Fuller 9-Speed Manual Transmission, Differential Lock, 53300 lb GVWR, Air Ride Cab, 60 in High Rise Sleeper Cab, Aluminum Wheels, 295/75R22.5, Airliner Air Ride Suspension, 230 in Wheelbase, Air Sliding 5th Wheel, Dual Fuel Tanks

Detroit DD13 6 Cylinder 12.8 L Ultra Low Sulfur Diesel 450 hp Engine, Requires Diesel Exhaust Fluid, Air Conditioner, Engine Brake, Eaton Fuller FRW-15210B 10-Speed Manual Transmission, 12000 lb Front Axle, 40000 lb Rears, 52000 lb GVWR, Air Ride Cab, 70 in High Rise Sleeper Cab, Bunk Beds, Aluminum Wheels, 295/75R22.5, Airliner Suspension, 234 in Wheelbase, Air Sliding 5th Wheel