ARB Airlocker Dana60 30Spl 4.10&Dn S/N

The world's premier traction aid, an ARB Air Locker(TM) keep you moving in all conditions. With the flick of the switch an Air Locker gives instant lock at any moment and its super strong design allows activation at any speed allowing you to tackle the toughest terrain. The advantage of the Air Locker lies in the pneumatically operated locking system inside the differential. When activated, the Air Locker prevents the internal differential gears from rotating and therefore prevents the axle shafts from turning independently of each other. With both wheels tied directly to the rotation of the ring gear, the vehicle maintains maximum possible traction at all times. When unlocked, it operates like a conventional open differential. An Air Locker equipped vehicle can be driven in a slower, safer and more controlled manner, greatly reducing the likelihood of vehicle damage and environmental impact. Product Specifications Sheet Warranty Installation Instructions This Part Fits: Year Make Model Submodel 1970-1974 Chevrolet C20 Pickup Base 1970-1974 Chevrolet C30 Pickup Base 1970-1974 Chevrolet K20 Pickup Base 1970-1974 Chevrolet K30 Pickup Base 1975-1980 Dodge B100 Base 1971-1974 Dodge B100 Van Base 1971-1974 Dodge B100 Van Sportsman 1975-1980 Dodge B200 Base 1971-1974 Dodge B200 Van Base 1972-1974 Dodge B200 Van Maxi 1972-1974 Dodge B200 Van Maxi Wagon 1971-1974 Dodge B200 Van Sportsman 1981-1994 Dodge B250 Base 1995-1998 Dodge B2500 Base 1975-1980 Dodge B300 Base 1971-1974 Dodge B300 Van Base 1972-1974 Dodge B300 Van Maxi 1972-1974 Dodge B300 Van Maxi Wagon 1971-1974 Dodge B300 Van Sportsman 1981-1994 Dodge B350 Base 1995-1998 Dodge B3500 Base 1975-1979,1984-1989 Dodge D100 Custom 1976-1978 Dodge D100 Warlock 1979 Dodge D100 Warlock II 1977-1993 Dodge D150 Base 1978-1979 Dodge D150 Li'l Red Express 1982-1983 Dodge D150 Miser 1990-1991 Dodge D150 S 1977-1980 Dodge D200 Base 1975-1976 Dodge D200 Custom 1970-1974 Dodge D200 Pickup Base 1981…