The sway bar busings The steering rack bushing The subframe bushings (I prefer the Greg Dupree, IMOP) The shifter bushing
*I've heard people mention these as being noticable. But, if you got the time and more time. I would install the entire kit, but you could just get the Greg Dupree subrame bushings and buy courtesy rubber to replace the others. I was planning on going that route eventually. The Urethane is far superior to it's squishy rubber counterparts. Urethane is certain places make for a stiffer ride, in other places it feels a little odd and too stiff but I heard it just takes time getting used to. Search for more opinions. Good luck.
