Detroit DD15 6 Cylinder 14.8 L Diesel 505 hp Engine, 2016 US EPA Label, Requires Diesel Exhaust Fluid, Engine Brake, Detroit DT12-OA-1650 12-Speed Automated Transmission, 12350 lb Front Axle, 40000 lb Rears, Meritor MT-40-14X Drive Axles, 3.08:1 Axle Ratio, 52350 lb GVWR, Air Ride Cab, 72 in High Rise Sleeper Cab, Bunk Beds, Aluminum Wheels, 295/75R22.5, Airliner Air Ride Suspension, 240 in Wheelbase, Air Sliding 5th Wheel, Dual Fuel Tanks

Detroit DD15 6 Cylinder 14.8 L Diesel 475 hp Engine, 2015 US EPA Label, Requires Diesel Exhaust Fluid, Automated Transmission, 13300 lb Front Axle, 40000 lb Rears, 53300 lb GVWR, Air Ride Cab, 72 in High Rise Sleeper Cab, Bunk Beds, 295/75R22.5, Airliner Air Ride Suspension, 247 in Wheelbase, Dual Fuel Tanks

Detroit DD15 6 Cylinder 14.8 L Diesel Engine, Requires Diesel Exhaust Fluid, Engine Brake, Eaton Fuller 10-Speed Manual Transmission, Differential Lock, 12000 lb Front Axle, 40000 lb Rears, 52000 lb GVWR, Air Ride Cab, 72 in Mid Roof Sleeper Cab, Bunk Heater, Aluminum Front Wheels, 295/75R22.5, Airliner 4-Bag Air Ride Suspension, 230 in Wheelbase, Dual Fuel Tanks

Detroit DD15 6 Cylinder 14.8 L Diesel Engine, Requires Diesel Exhaust Fluid, Eaton Fuller 13-Speed Manual Transmission, 12000 lb Front Axle, 40000 lb Rears, 3.36:1 Axle Ratio, Air Ride Cab, 72 in High Rise Sleeper Cab, Bunk Beds, Bunk Heater, Aluminum Wheels, 285/75R24.5, Airliner Air Ride Suspension, 240 in Wheelbase, Air Sliding 5th Wheel, Dual Fuel Tanks

Detroit DD15 6 Cylinder 14.8 L Diesel 400 hp Engine, Requires Diesel Exhaust Fluid, Engine Brake, Detroit DT12-DA-1750 12-Speed Automated Transmission, 12000 lb Front Axle, 40000 lb Rears, Meritor MT-40-14X Drive Axles, 2.47:1 Axle Ratio, 52000.0 lb GVWR, Air Ride Cab, 72 in High Rise Sleeper Cab, Bunk Beds, Thermo King TriPac Auxiliary Power Unit, Aluminum Outer Wheels, 295/75R22.5, Airliner Air Ride Suspension, 230 in Wheelbase, Air Sliding 5th Wheel, Dual Fuel Tanks