Cat 3126 7.2 L Diesel 210 hp Engine, 1999 US EPA Label, 7688 Engine hrs, Air Conditioner, Cruise Control, Automatic Transmission, 8100 lb Front Axle, 19000 lb Rears, 25450 lb GVWR, 11R22.5 Front Tires, 11R22.5 Rear Tires, Spring Suspension, 181 in Wheelbase, ( 1 ) Diesel Tank, ( 3 ) Oil Tanks, ( 3 ) Hose Reels, Grease Barrel, Receiver, Napa Gasoline Air Compressor, Air Hose Reel

Duramax V8 6.6 L Diesel Engine, 2006 US EPA Label, Air Conditioner, Automatic Transmission, 8000 lb Front Axle, 13500 lb Rears, 19500 lb GVWR, Steel, 245/70R19.5 Front Tires, 245/70R19.5 Rear Tires, Spring Suspension, 153 in Wheelbase, Tenco 9 ft Long x 2 ft 2 in High Steel Body, Pintle Hitch

8000 lb Front Axle, 12000 lb Rears, 20000 lb GVWR, 245/70R19.5, Spring Suspension, 254 in Wheelbase, 187 in Cab to Axle, 289 in Cab to End of Frame, Ball hitch