most of the time it is the shocks that give you the bad ride, un bolt them and drive around the block real real slow you will see the diffrence, you need to find some old red ryders or a non gas shock, and get some rears up front (rocky road r.u.f. kit fifty bucks.) and you can go with an older spring that has more leafs if you want but most of the after market stuff that I have seen/used is not worth the money compaired to yj's and like a sky's kit, if you get say a couple of used 1988 sammie rear spring sets that will give you enough leafs to mix and match and play around with till you find your ride. so 50+40 for used springs =90.00 big ones and some used shocks or 15 dollar each cheap shocks should be ok, 150.00 good to go.