ARB RD163 Air Locker Differential for Select Chevrolet C20 Pickup, Chevrolet C30 Pickup, Chevrolet K20 Pickup, Chevrolet K30 Pickup, Dodge B100, Dodge B100 Van, Dodge B200, Dodge B200 Van, Dodge B250, Dodge B2500, Dodge B300, Dodge B300 Van, Dodge B350,
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The world's premier traction aid, an ARB Air Locker 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.
4.10 Ratio And Down
Fits: 1970-1974 Chevrolet C20 Pickup, 1970-1974 Chevrolet C30 Pickup, 1970-1974 Chevrolet K20 Pickup, 1970-1974 Chevrolet K30 Pickup, 1975-1980 Dodge B100, 1971-1974 Dodge B100 Van, 1975-1980 Dodge B200, 1971-1974 Dodge B200 Van, 1981-1994 Dodge B250, 1995-1998 Dodge B2500, 1975-1980 Dodge B300, 1971-1974 Dodge B300 Van, 1981-1994 Dodge B350, 1995-1998 Dodge B3500, 1970-1974 Dodge D200 Pickup, 1981-1993 Dodge D250, 1975-1980 Dodge D300, 1970-1974 Dodge D300 Pickup, 1981-1993 Dodge D350, 1994-2003 Dodge Ram 2500, 1994-2003 Dodge Ram 3500, 1975-1980 Dodge W200, 1970-1974 Dodge W200 Pickup, 1981-1993 Dodge W250, 1975-1980 Dodge W300, 1970-1974 Dodge W300 Pickup, 1981-1993 Dodge W350, 1980-2001 Ford E-250 Econoline, 1980-1991 Ford E-250 Econoline Club Wagon, 1969-1974 Ford E-300 Econoline, 1975-1998 Ford E-350 Econoline, 1977-2001 Ford E-350 Econoline Club Wagon, 1999-2001 Ford E-350 Super Duty, 1970-1971 Ford F-100, 1974-1986 Ford F-250, 1970-1974 GMC C25/C2500 Pickup, 1970-1974 GMC C35/C3500 Pickup, 1970-1974 GMC K25/K2500 Pickup, 1970-1974 GMC K35/K3500 Pickup, 1974-1988 Jeep J20
Please review Specifications and the detailed fitment table for notes and exceptions.