Detroit DD15 6 Cylinder Diesel 455 hp Engine, Air Conditioner, Cruise Control, Power Windows, Eaton Fuller FAOM-15810C 10-Speed Manual Transmission, 12000 lb Front Axle, 20000 lb Rears, Meritor MT-40-14X Drive Axles, 3.36:1 Axle Ratio, 52000 lb GVWR, Air Ride Cab, 60 in High Rise Sleeper Cab, Bunk Heater, Aluminum Wheels, 275/80R22.5 Front Tires, 445/50R22.5 Super Singles Rear Tires, Airliner 4-Bag Air Ride Suspension, 232 in Wheelbase

Cummins ISB 6 Cylinder 6.7 L Diesel 240 hp Engine, 2015 US EPA Label, Requires Diesel Exhaust Fluid, 11874.9 Engine hrs, Allison 2500 Automatic Transmission, 12000 lb Front Axle, 21000 lb Rears, 5.56:1 Axle Ratio, 33000.0 lb GVWR, Air Ride Cab, 11R22.5, Air Ride Suspension, 270 in Wheelbase, Morgan 26 ft x 102 in Wide x 100 in High Body, Liftgate