Ford F-150 problem

Hey

I hit a curb while turning (rear tire hit) :bang: :coocoo: :| . Ever since I hit it when I turn the rear end squeeks and makes a horrible sound, and jerks and is "bumpy". It only does it when I turn and give it gas at low speed(5-15mph).

What do you think happend when I hit the curb? and wat are some things I should check?

Thanks. :cool:

It's a 2000 F-150. I am going to check the U-Bolts tomarrow. Mabye they are loose and causing the diff. to move around? Only thing I can think of. :think:

checked. no crack. everything looks OK. but I am not an expert at trucks.... i just can tell when something looks wrong.