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Part number RD167, the ARB® Air Locker for the Dana 60HD axle, is a 35-spline, 4.10-and-down air-operated locking differential available in rear and front positions, covering the 1996–2022 Ford F-250...

The ARB® Air Locker RD114 is a pneumatically activated rear locking differential engineered for the GM Full Float 14-Bolt 10.5" axle, fitting a wide range of Chevrolet and GMC 2500...

The ARB® Air Locker Differential (RD100) is a pneumatically operated front locking differential for the Dana 30 and M186 front axles with 27-spline shafts (1.16 in.), covering a wide range...

The ARB® Air Locker Differential (RD100) is a pneumatically operated front locking differential for the Dana 30 and M186 front axles with 27-spline shafts (1.16 in.), covering a wide range...

he ARB Air Locker Differential (RD132) is a pneumatically activated locking differential designed for the Toyota 8-inch live axle with a 50mm bearing bore, 30-spline shafts measuring 1.31 inches in...

Part number RD116, the ARB Air Locker for the Dana 44 axle — 30-spline, 1.31 in. shaft diameter, gear ratios of 3.92 and numerically higher — fits a wide range...