Cat CT13 6 Cylinder 12.4 L 475 hp Engine • 2015 US EPA Label • Requires Diesel Exhaust Fluid • 8172 Engine hrs • Engine Brake • Eaton Fuller 10-Speed Manual Transmission • Double Differential Locks • 13200 lb Front Axle • 46000 lb Rears • 59200 lb GVWR • Air Ride Cab • Aluminum Outer Wheels • 11R24.5 • Hendrickson Air Ride Suspension • 220 in Wheelbase • Air Sliding 5th Wheel • Dual Fuel Tanks