[Ken in MN]

Hi,
I have a front end suspension clonk every time I hit a bump of any size. I have new shocks, good ball joints, and new tie rod ends. The control arm bushings are looking cracked and hard. Could this be the culprit? Does anyone have any experience in diagnosing and replacing the bushings?

I haven't replaced the sway bar bushings, yet. They look a little hard, too.
That's next - as soon as the little snow we have finishes melting.
Ken