ARB - RD245 - Air Locker Differential Shiprock Bed Rack They also have a longer

They also have a longer extended and compressed length than the regular GS59-221

extended brake lines

UV Stable Cross linked Polyethylene Body

and top-notch materials

Includes mounting points for a 30” single row light bar

ARB - RD245 - Air Locker Differential Shiprock Bed Rack They also have a longerThe 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