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The ARB Air Locker for AAM 925/950 differentials with 33-spline teeth and 12-bolt mounting provides an on-demand pneumatic locking system that gives 100 percent traction when engaged. Activated from the cab, it ties both axle shafts to the ring gear for maximum traction, yet operates as an open differential when unlocked. The kit includes the locker and necessary activation components; an air compressor is required separately.
ARB Airlocker AAM 925/950 33 Spline
