Cat 3406E 6 Cylinder Diesel 450 hp Engine, Engine Brake, Eaton Fuller 18-Speed Manual Transmission, Differential Lock, 12000 lb Front Axle, 40000 lb Rears, 3.70:1 Axle Ratio, 52000 lb GVWR, Aluminum Front Wheels, 11R22.5 Front Tires, 275/80R22.5 Rear Tires, 8-Bag Air Ride Suspension, 176 in Wheelbase, PTO, Wet Kit, Hydraulic System, Air Sliding 5th Wheel, Dual Fuel Tanks

Cummins N14 6 Cylinder Diesel Engine, Air Conditioner, Cruise Control, Engine Brake, Eaton Fuller RTLO-18918B 18-Speed Manual Transmission, 12000 lb Front Axle, 20000 lb Rears, 3.90:1 Axle Ratio, 32000.0 lb GVWR, Aluminum Wheels, 11R22.5 Front Tires, 295/75R22.5 Rear Tires, Air Ride Suspension, 220 in Wheelbase, PTO, Knapheide 6132-50D54J 11 ft Body, Tiger 3215 1600 lb 2 Section Crane, Hydraulic Air Compressor, Air Hose Reel, Miller Bobcat 225 Gasoline Welder

Cat C15 6 Cylinder 15.2 L Diesel 550 hp Engine, 2006 US EPA Label, 9482 Engine hrs, Air Conditioner, Cruise Control, Power Windows, Engine Brake, Eaton Fuller RTLO-20918B 18-Speed Manual Transmission, 20000 lb Front Axle, 46000 lb Rears, Meritor DT463 Drive Axles, 3.90:1 Axle Ratio, 66000 lb GVWR, Air Ride Cab, 425/65R22.5 Front Tires, 11R24.5 Rear Tires, Dual Steering Boxes, Neway AD Series Air Ride Suspension, 224 in Wheelbase, PTO, Wet Kit, Air Sliding 5th Wheel, Headache Rack, Lowboy Ramps, Dual Fuel Tanks