The ARB Air Locker for Dana 70/80 (32-spline, high-speed) is a pneumatically operated differential locker that delivers instant, full traction on demand. With a dash-mounted switch it provides immediate lock at any speed, then returns to open-differential behavior when unlocked. The kit includes the Air Locker, activation switch, solenoid valve, air line and bulkhead fitting. Minimal moving parts, a two-piece durable design and a steel-reinforced elastomer seal help ensure reliable operation; an air compressor is required and sold separately.
ARB Airlocker Dana70/80 32 Spl High Spd S/N