CAT 3126 6 Cylinder 7.2 L Diesel 330 hp Engine • 1998 US EPA Label • 6-Speed Manual Transmission • 8100 lb Front Axle • 16900 lb Rears • 3.36:1 Axle Ratio • 23900 lb GVWR • Aluminum Outer Wheels • 245/70R19.5 • Air Ride Suspension • 176 in Wheelbase • 104 in Cab to Axle • 172 in Cab to End of Frame

GM Duramax V8 6.6 L Diesel Engine • 2006 US EPA Label • Automatic Transmission • 7000 lb Front Axle • 13500 lb Rears • 19500 lb GVWR • 225/70R19.5 Front Tires • 225/70R19.5 Rear Tires • Spring Suspension • 180 in Wheelbase • 14 ft x 96 in Bed