i have a 1992 z28 with a 28 spline axle that is bent...are all the 90-92 28 spline axles the same diameter??

also are any other axles interchangable?

and anyone have one to sell or any ideas to straighten it?

its a posi rear end if that makes a diff

 

i know that you can not straighten an axle once it is bent, as far as the year fit, I believe that the 90-92 have the same rear ends and axles, some more info on your car will be a lot more helpful