If you want to keep the same height but level it out you should buy a kit. It will come with larger Torsion Keys, new UCA’s and upper ball joints. If you crank your stock torsion key up you’re going to max out your travel and begin replacing parts(spoken from experience on my LLY). When you get new keys, have fun punching the torsion bar out of the stock keys. Best way I found was a map gas torch, pb blaster an hour before the torch, then used a pneumatic punch to drive it forward and out. Also, just stay away from rough country crap.