2012 Mack GU713 --- Tri Axle, MP7 Mack 405 HP, Allison Automatic 6 Speed, 4.80 Ratio, 18,000 Front Axle, 44,000 Rear Axle, 224" Wheelbase, 20' 9" Bridge, Camelback, Thick Frame, 2 Stage Engine Brake, Air Brake, 16' Steel OX Dump Body, 48" Sides, Air Gate, Electric Tarp, Aluminum Front Wheels, Steel Rear Wheels, Single Stack, Aluminum Fuel Tank, Daylite Doors, Peep Window, Air Ride Cab, Air Ride Seats, High Level Interior, Cruise Control, Tilt & Telescopic Steering Wheel, AM/FM, P/S, AC. ( 340,218 Miles )