Paccar PX-8 6 Cylinder 8.3 L Ultra Low Sulfur Diesel Engine, US EPA Label, 6953.9 Engine hrs, Air Conditioner, Cruise Control, Exhaust Brake, Allison 3000 6-Speed Automatic Transmission, Differential Lock, 20000 lb Front Axle, 40000 lb Rears, Spicer Drive Axles, 6.50:1 Axle Ratio, 60000 lb GVWR, Air Ride Cab, Aluminum Front Wheels, 425/65R22.5 Front Tires, 12R22.5 Rear Tires, Dual Steering Boxes, Hendrickson Haulmaax Rubber Suspension, 208 in Wheelbase, PTO, Double Frame, 2009 United Truck & Equipment 4500 gal…