... Air Locking Differential for CJ YJ TJ Wrangler, Grand Cherokee, Jeep ISO9001 quality Sold well in worldwide 4x4 clubs. RD06 Air Locking(Locker) Differential ... ,XJ Wagoneer,ZJ,WJ,Grand Cherokee 3,4BJ2020VJJEEP2400JEEP2500JEEP27001 set air locking differential includes 1 locker, 1 air compressor(Both 12V and 24V ... .ISO9001 quality.Sold well in worldwide 4x4 clubs. RD06 Air Locking Differential