I went with the stock spindles up front. On the rear I removed the original set up. I've noticed that the front spring hanger is rather long and most who used it ended up adding some extreme lowering blocks to get where they want. I think the kit came from chassis engineering and the front hanger tucks up nice to the bottom of the frame. You'll have to look for a kit for the AD models I don't believe there's one listed for earlier years. You'll have some fab work but not too bad. In addition I used a 2 inch aluminum block on the rear for an S10 which has offset spring/pad holes for keeping the wheel center when bringing it down. For a quick reply that turned out pretty long! LOL