Air Lockers with High Output OnBoard Air Compressor for Front & Rear 30 Spline Dana 44 with 3.73 and Numerically Lower Gear Ratio |219707

Locking differentials have been available for years, but were always a compromise; performing well either off the road or on the road - but not on both. The ARB Air Locker provides normal differential action on the street - maintaining safe, predictable handling. An ARB Air Locker differential will drive out of the most diffiucult situations. Easy-to-follow installation instructions are included in the kit. ARB air lockers are covered by a 12 Month or 12,000 mile limited warranty. Few 4x4 accessories offer as many advantages to 4WDers as readily available on-board air. Considered by truck owners around the world to be a staple accessory for off road travel, an ARB 4x4 air compressor provides an immediate source of compressed air anywhere a 12 volt power source is available.