Go with Moog problem solver. Check your ball joints, tie rod ends, and control arm bushings. Check your steering box for play. Replace all worn out parts.
If you plan to do a lift in the future, go with this track bar now, and you won't regret it: http://www.dtprofab.com/DTP02100XHD-TRACBAR-KIT-94-02-STOCK-TO-4-LIFT-_p_352.html