Volvo 6 Cylinder Ultra Low Sulfur Diesel 425 hp Engine, 2011 US EPA Label, Requires Diesel Exhaust Fluid, Webasto Engine Coolant Heater, Air Conditioner, Cruise Control, Power Windows, Volvo ATO2612D 12-Speed Automated Transmission, Differential Lock, 12350 lb Front Axle, 38000 lb Rears, Meritor MT-40-14X Drive Axles, 50350 lb GVWR, Air Ride Cab, High Rise Sleeper Cab, Bunk Heater, Thermo King Auxiliary Power Unit, Aluminum Wheels, 295/75R22.5 Front Tires, 295/75R22.5 Rear Tires, Air Ride Suspension, Air Sliding 5th Wheel, Dual Fuel Tanks

Cat C15 6 Cylinder 14.6 L Diesel Engine, Air Conditioner, Cruise Control, Power Windows, Engine Brake, Eaton Fuller RTLO-16913A 13-Speed Manual Transmission, Differential Lock, 12350 lb Front Axle, 38000 lb Rears, 50350 lb GVWR, Air Ride Cab, 70 in High Rise Sleeper Cab, Bunk Beds, Aluminum Outer Wheels, 295/75R22.5 Front Tires, 295/75R22.5 Rear Tires, Air Ride Suspension, 242 in Wheelbase, Air Sliding 5th Wheel, Dual Fuel Tanks

Cummins ISX 6 Cylinder 14.9 L Ultra Low Sulfur Diesel Engine, 2013 US EPA Label, Engine Brake, Eaton Fuller 10-Speed Manual Transmission, Differential Lock, 11R24.5, Air Ride Suspension, 165 in Wheelbase, Air Sliding 5th Wheel, Dual Fuel Tanks