axle problems

I have a 1986 camaro with a 1987 trans am borg/warner, posi, disc brake rear end in it. My driver's side wheel has wobbled since I put the rear end under it. I had the wheel checked out and it is fine. I think I have a bent axle. If so, can someone tell me how to change it?

on an open diff.you need to crack the diff open, push the axle in towards the center and yank the c-clip that locks it in. it's really not all that bad. There's a few more steps with a posi here and there but realisticly it's almost that simple.