I have a 04 Sport Edition V8 4X4. It's on 35s and I have freedom offroad coil overs set at 5'' of lift in the front, and now I am looking at suspension for the rear. I am looking for a spring with about 3'' of lift in order to level out the truck. My 4runner is unloaded in the rear. I am also wondering what rear shocks would pair well with the springs. Any advice would be appreciated.