I picked up my first wrangler a couple weeks ago, 98 sport 5 speed. It has rs9000 shocks with rancho coils. I think they are around 2 inches of lift (front coil measures 14in and rear 9.5 inches with body weight). It also has a inch of body lift, sitting on bfg km2 33s. Everything else (suspension wise) is factory I believe, besides quick disconnects. I would like to remove the body lift and switch to a 4 inch suspension lift. What all needs to be done? I've read about the sye, but do I need different shocks, etc. Also for the 2 inch rancho lift, do you think anything else has been changed from factory to accommodate this lift? Thanks guys!