Cat C13 6 Cylinder 12.5 L Diesel 525 hp Engine • 2006 US EPA Label • 19163 Engine hrs • Engine Brake • Eaton Fuller Manual Transmission • 12000 lb Front Axle • 40000 lb Rears • 52000 lb GVWR • Aluminum Front Wheels • 295/75R22.5 • Double Frame • Low Air Leaf Air Ride Suspension • 250 in Wheelbase • 175 in Cab to Axle • 240 in Cab to End of Frame