bmzebrin-- ive heard about dropping the pitman arm before. Havent had it checked though.......... to me it sounds and feels like something is loose or not seated right in the front end. ive had it checked twice by two different people, and everything looks good. based on the last guy that i talked to(who builds crawlers) apparently the 4" Pro Comp lift is not the right lift kit for my f250. the front springs are way too stiff. every bump i hit shakes the wheel back and forth, even the smallest bumps sound like i jumped off a cliff, and the front left wheel(drivers side) sounds like its ready to fall off. IF ANYBODY KNOWS A SUSPENSION EXPERT IN OR NEAR DENVER, CO PLEASE LET ME KNOW.