Paccar PX-9 6 Cylinder 8.9 L Diesel 370 hp Engine • US EPA Label • Requires Diesel Exhaust Fluid • 16897 Engine hrs • Air Conditioner • Cruise Control • Engine Brake • Eaton Fuller FO-14E310C 10-Speed Automated Transmission • 12000 lb Front Axle • 40000 lb Rears • 4.33:1 Axle Ratio • 52000 lb GVWR • Air Ride Cab • Aluminum Outer Wheels • 295/75R22.5 • Air Ride Suspension • 169 in Wheelbase