Air Locker Differential TUNER you've never had it this

you've never had it this easy

ONLY Designed for use on Cab and Chassis Models (Vehicle built from the factory without a traditional bed intended for upfit such as flat bed or service body)

Protects Your Ride And Those Around You From The Rage Of The Road

Radius curve design eliminate key weld pressure point

Air Locker Differential TUNER you've never had it thisThe 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