72 Inch Raised Roof Sleeper, Upper Bunk, 380,000 Approximate Miles, ECM Reads 380,000 Miles, Detroit DD15 Engine, 475 H.P., Engine Brake, DT12 Transmission, (Automatic), 40,000 Lb. Rear Ends, 2.79 Ratio, Air Ride Suspension, Hydraulic Power Steering, Air Conditioned, Dual Aluminum Fuel Tanks, Horizontal Exhaust, Side Fairings, Cab Extenders, Quarter Fenders, Tilt And Telescoping Steering Wheel, Cruise Control, Power Windows, Air Slide 5th, 241 Inch Wheel Base, Disc Brakes, 22.5 Low Profile Tires, Aluminum Disc Wheels.