Knocking from front

[daveking]

Hi all.

Had a knocking from the front when hitting bumps.
Started on the left then went to both sides.
Had it up on stands and found the lower arm ball joint's
were gone.
every thing else looked and felt tight.
changed the ball joints and cv gators while i was there.
Took it for a run and the same noises are still there
even over the slightest pot hole.
Its not the top mounts as the noise is down low.

Thank you all in advance.

dave king