Paccar PX-8 8.3 L Diesel 330 hp Engine, 2008 US EPA Label, 10215.6 Engine hrs, Air Conditioner, Cruise Control, Allison 3000 Automatic Transmission, Differential Lock, 20000 lb Front Axle, 40000 lb Rears, Dana DSP41 Drive Axles, 5.57:1 Axle Ratio, 60000 lb GVWR, 315/80R22.5 Front Tires, 11R22.5 Rear Tires, Air Ride Suspension, 206 in Wheelbase, PTO, Ledwell LW4000WT 4000 L Steel Tank, 1 Compartments