ARB Air Locker, Dana 44, 30 Spline, 3.73 and Down Ratios

The ARB Air Locker is a pneumatic locking differential that uses air to facilitate the locking of both axles. This action converts your differential from a conventional open to a full spool type axle supplying 100% power to both wheels to keep you going through the worst terrain. ARB onboard air compressor required to activate Air Lockers. Sold Separately.
Features:
- Dana 44 Air Locker
- Air Activated Selectable Locker
- Converts From Open Diff. To Spool
- Push Button Operation
- For Use With 30 Spline Axles
- For Use With 3.73 And Down Gears
- Requires Compressor Sold Separately.