It sounds like a suspension problem. It could be the ball joint or the control arm on that side. Also, maybe a tie rod. I'd get it checked before it snaps.AnswerBetter have the front knucles checked on the front axles. Sounds like you have one out. Get it fixed before you cause any further damage. AnswerI had a similar problem. Torsion bar mounts. chev GLUES them in and they losen in time. That's your best bet. Answermy blazer has the same problem its either the idler arm, pitman arm, center link or one or more of the above.