Air locker locking differentials allow you to tackle the toughest terrain. The worlds premier traction aid, ARB air lockers keep you moving in all conditions.A complete air locker kit: replacement differential, activation switch, solenoid valve, air line and bulkhead fittings. ARB Air Locker Differential; Performance Applications; Shaft Spline 35; Shaft Diam. 1.50 in.; Ratio 3.92 And Up; Dana 44; S/N......
