Rear axle replacement
 

I took my new cobalt ss to get an alignment because it pulls to the right hard, thought that would fix it but when they went to adjust the rear they said there were no adjustment parts, and that my rear axle is bent even though me and the guy looked and it looks fine. I'm a diy mechanic with no training so I just sort of learn as I go, when something breaks I learn how to fix it. I kinda figure I'd see a bent axle if it were bent, but I'm not sure. I also would like to know where to buy one that's not 800 friggin dollars and maybe has adjustment possibilities, I'd appreciate any help.

What are the rear alignment values?

I don't remember right now, I have a sheet that says it, but it's enough that the inside of my rear passenger tire is bald