ARB Air Locker Dana 70 / DANA 80 35 Spline 4.10 Down - RD173

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.

For Use With 35 Spline Axles
For Use With 4.10 Down Ratios
Air Activated Selectable Locker
Converts From Open Differential To fully Locked Or Spool
Simple Push Button Operation
Requires Air Compressor Sold Separately