RAM 1500 Rear Air Lockers feature ARB's renowned two-piece design, forged gears and a five-year, unlimited mileage warranty. The Air Locker's superior locker mechanism allows it to be engaged at any speed and smoothly disengaged at the flick of a switch. Convenient maintenance can be carried out if necessary, with a full range of spare parts available through ARB's dealer network. ARB Air Locker; Rear; Axle: 9.25 in; Position: Rear; Shaft: 1.35 in; Spline: 31; Ratio: All 2010-2021 Dodge Ram 1500
