Thread:

Knocking/popping sound from trailer suspension?

Replace the bushings, get the hollow greasable spring bolts, and put this between the leafs. Done. Double check the clamps that keep the springs in alignment.

LINK: spring liner

Originally Posted by gn7

Replace the bushings, get the hollow greasable spring bolts, and put this between the leafs. Done. Double check the clamps that keep the springs in alignment.

LINK: spring liner

Thanks gn