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The ARB Air Locker for Dana 60HD with 35 splines configured for 4.10 ratio and down delivers selectable pneumatic locking tailored for heavy-duty axles. Engaged, it locks both axle shafts to the ring gear for maximum traction; disengaged, it behaves like an open differential. ARB’s robust two-piece design and reinforced seals prioritize reliability. Kit includes locker, activation switch, solenoid valve, air line and bulkhead fitting; compressor sold separately.
ARB Airlocker Dana60Hd 4.10&Dn S/N..
