I recently purchased a 2007 jk rubicon. The steering walks like crazy. Replaced gearbox because it was leaking. Replaced upper control arm bushings, tie rod ends, and track bar. Installed a sector shaft and track bar brace. This all helped some but it still wanders pretty good, also it has a 6" lift and 35s. I've always had CJ's and never had this problem. I'd like to feel comfortable letting my wife drive this so any help please.