Cat 3406 14.6 L Ultra Low Sulfur Diesel Engine, Air Conditioner, Cruise Control, Engine Brake, Eaton Fuller RTLO18913AP Manual Transmission, 12000 lb Front Axle, 36000 lb Rears, 3.55:1 Axle Ratio, 48000 lb GVWR, Air Ride Cab, 62 in Mid Roof Sleeper Cab, Bunk Beds, Aluminum Outer Wheels, 285/75R24.6 Front Tires, 285/75R24.5 Rear Tires, Air Ride Suspension, 235 in Wheelbase, PTO, ZackLift Z303KII Steel Wrecker Body, 20000 lb Winch Capacity, 35000 lb Boom Rating

Cat 3126 6 Cylinder Diesel 190 hp Engine, US EPA Label, 13815.1 Engine hrs, Air Conditioner, Cruise Control, Power Windows, Automatic Transmission, 8100 lb Front Axle, 17850 lb Rears, 25950 lb GVWR, 245/70R19.5 Front Tires, 245/70R19.5 Rear Tires, Spring Suspension, 194 in Wheelbase, PTO, Vulcan 19 ft Rollback Body, 19 ft x 96 in Bed, Winch, Hydraulic Wheel Lift

Cat 3406E 6 Cylinder 14.6 L Diesel 435 hp Engine, Engine Brake, Eaton Fuller 18-Speed Manual Transmission, Double Differential Locks, 5833 kg Front Axle, 20864 kg Rears, 26697 kg GVWR, Air Ride Cab, Aluminum Wheels, 11R24.5 Front Tires, 315/80R22.5 Rear Tires, Air Ride Suspension, 272 in Wheelbase, PTO, Double Frame, NRC Steel Wrecker Body, 100000 lb Boom Rating