Have a clunk in the driver's front that literally only happens when pulling in my driveway (not out). Doesn't happen over any other bump. Even took it off road this weekend (Iron Range OHV area in northern MN - best park I've been to!) and it didn't make a peep. Had play in the upper ball joint, so I replaced that. I jacked it up by the LCA and felt no play at any position on the wheel. Sway bar bushings are a few months old, end link looks good to the eye. As I drive over the curb, it clunks as the Jeep rocks. Any ideas? Thanks!