Unfixable Alignment - Bad Upper Links?

Hi, I went to an alignment shop and they were unable to adjust the camber on my car (since it's unadjustable). It's way off on my left tire and wearing out my inner tire quickly.

They recommend a camber kit, which seems like a bandaid and not a permanent fix. Which part of the car should I be looking at?

that wouldn't be the right way to go about fixing your problem. a good alignment shop should be able to tell you what is exactly wrong with your car.. even if they can't fix it, which shouldn't be the case. was this just a regular garage or possibly a wheel/tire shop that does alignments, or a true alignment specialty shop? this is where you need to take your g20 to get it looked at. i assume your car has been in an accident? something is bent no doubt, whether it be the suspension or the frame.