K mac supplies a tool to remove your trailing arm bushings, you can remove the bushings on the trailing arm by dropping the arm down... I will tell you to check the bushings in the kit for fit.. I had to trim them to fit I used a table saw to cut some of the bushing material they were to long.. I can tell you once you get them installed you now align the rear wheels to track straight via tow adjustment an camber will help in tire wear.. Bob