The ARB Air Locker for Dana 60HD with 35 splines and 4.56 ratio (and up) provides instant pneumatic locking for heavy-duty applications. When engaged the locker prevents internal gear rotation so both axle shafts turn with the ring gear, giving 100% traction without compromising on-road drivability. The kit includes the locker, activation switch, solenoid valve, air line and bulkhead fitting and uses a durable two-piece design; an air compressor is required separately.
ARB Airlocker Dana60Hd 35Spl4.56Up S/N..