Detroit DD15 14.8 L Ultra Low Sulfur Diesel 505 hp Engine, 2014 US EPA Label, Requires Diesel Exhaust Fluid, Air Conditioner, Cruise Control, Power Windows, Engine Brake, Detroit Automated Transmission, Differential Lock, 12000 lb Front Axle, 40000 lb Rears, Meritor Drive Axles, 2.47:1 Axle Ratio, 52000 lb GVWR, Air Ride Cab, 72 in High Rise Sleeper Cab, Bunk Beds, Aluminum Wheels, 275/80R22.5 Front Tires, 445/50R22.5 Super Singles Rear Tires, Airliner 4-Bag Air Ride Suspension, 252 in Wheelbase, Air Sliding 5th Wheel, Dual Fuel Tanks

Detroit DD15 14.8 L Ultra Low Sulfur Diesel Engine, 2014 US EPA Label, Requires Diesel Exhaust Fluid, Air Conditioner, Cruise Control, Power Windows, Engine Brake, Detroit Automated Transmission, Differential Lock, 12000 lb Front Axle, 40000 lb Rears, Meritor Drive Axles, 2.47:1 Axle Ratio, 52000 lb GVWR, Air Ride Cab, High Rise Sleeper Cab, Bunk Beds, Aluminum Wheels, 275/80R22.5 Front Tires, 445/50R22.5 Super Singles Rear Tires, Airliner 4-Bag Air Ride Suspension, 254 in Wheelbase, Air Sliding 5th Wheel, Dual Fuel Tanks

Volvo D13H425 12.8 L Ultra Low Sulfur Diesel 425 hp Engine, 2011 US EPA Label, Requires Diesel Exhaust Fluid, Air Conditioner, Cruise Control, Power Windows, Engine Brake, Volvo AT2612D 12-Speed Automated Transmission, Differential Lock, 12500 lb Front Axle, 38000 kg Rears, Meritor Drive Axles, 50350 lb GVWR, Air Ride Cab, 61 in Mid Roof Sleeper Cab, Aluminum Wheels, 275/80R22.5 Front Tires, 455/55R22.5 Super Singles Rear Tires, Air Ride Suspension, 234 in Wheelbase, Air Sliding 5th Wheel, Dual Fuel Tanks

Volvo D13H425 12.8 L Ultra Low Sulfur Diesel 425 hp Engine, 2013 US EPA Label, Requires Diesel Exhaust Fluid, Air Conditioner, Cruise Control, Power Windows, Engine Brake, Volvo AT2612D 12-Speed Automated Transmission, Differential Lock, 12350 lb Front Axle, 38000 lb Rears, Meritor Drive Axles, 2.47:1 Axle Ratio, 50350 lb GVWR, Air Ride Cab, 61 in High Rise Sleeper Cab, Bunk Beds, Aluminum Wheels, 275/80R22.5 Front Tires, 445/50R22.5 Super Singles Rear Tires, Volvo 4-Bag Air Ride Suspension, 234 in Wheelbase, Air Sliding 5th Wheel, Dual Fuel Tanks

Detroit DD15 14.8 L Ultra Low Sulfur Diesel Engine, Requires Diesel Exhaust Fluid, Air Conditioner, Power Windows, Engine Brake, Detroit Automated Transmission, Differential Lock, 12000 lb Front Axle, 40000 lb Rears, Meritor Drive Axles, 2.47:1 Axle Ratio, 52000 lb GVWR, Air Ride Cab, 72 in High Rise Sleeper Cab, Bunk Beds, Aluminum Wheels, 275/80R22.5 Front Tires, 445/50R22.5 Super Singles Rear Tires, Airliner 4-Bag Air Ride Suspension, 253 in Wheelbase, Air Sliding 5th Wheel, Dual Fuel Tanks

Detroit DD13 Engine, Automatic Transmission, 34700 lb GVWR