Maxxforce A500T Diesel Engine, 15.2L, 500 Adv. Horsepower, Engine Brake, Eaton Fuller 18 Speed Manual Transmission, 230" Wheel Base, 6x4, 13,200 lb. Front Axle, 40,000 lb. Rears, 53,200 lb. GVWR, Air Ride Cab, Air Ride Suspension, Dual Exhaust, Sliding 5th Wheel, Headache Rack, Sun Visor, Cab Extenders, Chrome Bumper, Air Conditioning, Cruise Control, Power Windows, Power Locks, Power Mirrors, Heated Mirrors, Dual High Back Seats, Multifunction Steering Wheel, Tilt Steering Wheel, Telescopic Steering Wheel, Sleeper Workstation, Sleeper Fridge, Sleeper Climate Controls, Power Inverter.