Cat C7 6 Cylinder 7.2 L Diesel 309.3 hp Engine, 2003 US EPA Label, 2990.6 Engine hrs, Air Conditioner, Cruise Control, 6-Speed Manual Transmission, 13000 lb Front Axle, 20000 lb Rears, Spicer Drive Axles, 33000 lb GVWR, 11R22.5 Front Tires, 11R22.5 Rear Tires, Spring Suspension, 224 in Wheelbase, PTO, Jerr-Dan Corp 275TRB Roll-Off Body, 20 ft 6 in Hoist, Ramsey 10000 lb Winch

Cummins ISL9 6 Cylinder Diesel 350 hp Engine, US EPA Label, Engine Brake, Allison 3000 Automatic Transmission, Differential Lock, 18000 lb Front Axle, 40000 lb Rears, 4.88:1 Axle Ratio, 58000 lb GVWR, Air Ride Cab, Aluminum Wheels, 425/65R22.5 Front Tires, 11R22.5 Rear Tires, Double Frame, Airliner Air Ride Suspension, 282 in Wheelbase, PTO, 28 ft Hoist, Winch, 98 In. x 28 Ft Deck