I'm not sure, but I'd bet OME did the same thing Rancho did with their RSX's....the bushings are these stupid-soft things that are molded around the bar-pin...you can't press the bar-pin out and re-use the bushing. I simply replaced the bushing with some off the shelf bushings when I installed the shock shifters....kind of a pain, but if I can do it in my garage with a vice and a hammer...I'm sure AEV could figure it out......