Paccar PX-8 6 Cylinder 8.3 L Ultra Low Sulfur Diesel 330 hp Engine, 2010 US EPA Label, Requires Diesel Exhaust Fluid, Power Windows, Cruise Control, Air Conditioner, Engine Brake, Eaton Fuller Manual Transmission, Differential Lock, 16540 lb Front Axle, 40000 lb Rears, Spicer RDP41 Drive Axles, 4.63:1 Axle Ratio, 56540 lb GVWR, Aluminum Wheels, 315/80R22.5 Front Tires, 11R22.5 Rear Tires, Dual Steering Boxes, Double Frame, Air Trac Air Ride Suspension, 235 in Wheelbase, 137 in Cab to Axle, 256 in Cab to End of Frame

6 Cylinder 8.3 L Diesel Engine, Engine Brake, Eaton Fuller FRO11210C 10-Speed Manual Transmission, Differential Lock, 20000 lb Front Axle, 40000 lb Rears, Spicer DSP41 Drive Axles, 4.33:1 Axle Ratio, 60000 lb GVWR, 315/80R22.5 Front Tires, 11R22.5 Rear Tires, Dual Steering Boxes, Double Frame, Air Trac Air Ride Suspension, 220 in Wheelbase, 156 in Cab to Axle, 224 in Cab to End of Frame, Hour Meter Reads CNV