Duramax V8 6.6 L Diesel Engine, Requires Diesel Exhaust Fluid, 6148 Engine hrs, Exhaust Brake, Allison Transmission, 5600 lb Front Axle, 9750 lb Rears, 13200 lb GVWR, 235/80R17, Air Ride Suspension, 163 in Wheelbase, 82 in Cab to Axle, 136 in Cab to End of Frame LOCATED-IN-HOUSTON-TX -