The ARB Dana 60 air locker for your 40 spline axle for 4.10 & down gear ratios, can instantly lock differentials and allow you to tackle the toughest off-road terrain. The world's best traction aid, ARB Air Lockers keep you moving in all conditions.
Air Lockers from ARB are currently available in over 100 configurations to suit a wide range of off-road and 4x4 vehicles from around the world. Because the Dana 60 ARB® #RD189 air locker is only engaged when needed, it can be installed in BOTH the front and rear axles, with separate switches independently controlling the RD189 air locker from within the off-road truck or vehicle.
- Dana 60 40 Spline 4.10 & down applications
- Complete air locker kit: replacement differential, activation switch, solenoid valve, airline and bulkhead fittings
- 5 year warranty
