Well I bought a new high pinion for my SAS 95' Runner from Trail-Gear. It is geared with 5.29's and an ARB locker. When I installed it, it never worked correctly. After talking with ARB we trouble shooted the issue and came to the conclusion to pull the diff. Upon pulling the diff we found that the air line had been kinked. Since Trail-Gear has a 1 year warranty, I called them up to see what they could do to help me out. I talked with John and said that he would pick up the diff and repair it. The only problem was that I had an event to go to the following week. Well to say the least John at Trail-Gear hooked us up and fixed the diff and over nighted me so I could get the Runner back on the trails for the event. I got everything put back together and everthing worked perfect. I can't say thanks enough for John and Trail-Gear for getting me back on the trail in time for the event.