Suspension Awakening

[mriccucci]

Not that knowledgeable but i would but new bearings in at least and see what it does.

[lincpimp]

I would rremove the rear hubs, and the shock pushrods. The check the arms individually for binding, you may have a bent hinge pin.

After that, clean the hubs and the pivot balls, and reassemble then, making sure the pivot ball retainers are tight, but not binding the suspension...