Detroit DD16 6 Cylinder 15.6 L Ultra Low Sulfur Diesel 600 hp Engine, 2017 US EPA Label, Requires Diesel Exhaust Fluid, 14.7 Engine hrs, Air Conditioner, Cruise Control, Power Windows, Engine Brake, Eaton Fuller 18-Speed Manual Transmission, Double Differential Locks, 14600 lb Front Axle, 46000 lb Rears, 4.10:1 Axle Ratio, 60600 lb GVWR, Air Ride Cab, 40 in Mid Roof Sleeper Cab, Aluminum Wheels, 385/65R22.5 Front Tires, 12R24.5 Rear Tires, Hendrickson Spring Suspension, 234 in Wheelbase, Dual Fuel Tanks

Detroit DD13 Ultra Low Sulfur Diesel Engine, 2014 US EPA Label, Requires Diesel Exhaust Fluid, Air Conditioner, Cruise Control, Power Windows, Engine Brake, Eaton Fuller FO-16E313A-MHP ULT 13-Speed Automated Transmission, Double Differential Locks, 12000 lb Front Axle, 40000 lb Rears, Meritor MT-40-14X Drive Axles, 3.90:1 Axle Ratio, 52000 lb GVWR, Air Ride Cab, Aluminum Wheels, 11R22.5, Airliner Air Ride Suspension, 190 in Wheelbase