Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
The ARB Air Locker differential for Dana 30 features a 1.31 in. shaft and 30-spline configuration suited to 3.73-and-up gear ratios. Its pneumatic locking mechanism allows instant, full-lock traction at any speed and reverts to standard differential operation when unlocked to preserve on-road drivability. The kit includes the Air Locker, activation switch, solenoid valve, air line and bulkhead fitting; note an air compressor is required and sold separately.
ARB Airlocker Dana30 30Spl 3.73&Up S/N..
