Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
The ARB Air Locker for Dodge Ram 1500 (2011–2021) with a 31-spline, 9.25" rear ZF C-clip axle provides instant pneumatic locking to give both wheels full traction on demand. When engaged it ties the axle shafts to ring gear rotation; when unlocked it behaves like an open differential. The kit includes the locker, activation switch, solenoid valve, airline and bulkhead fitting; an air compressor is required (sold separately).
ARB 11-21 Dodge RAM 1500 Airlocker 31-Spl 9.25in Rear ZF C-Clip Axle
