Well, I got new Dorman control arms, and ordered the 2 bolts I had to cut out from GM Parts Club cause local dealership didn't have them. They said they have never heard anything bad about the control arms on the Aveo and have never replaced 1. They've been in business for over 30 yrs. Anyways, I took the new bolts and the passenger side was perfect, but the driverside, I had to take a c clamp and squeze the end of the K back to where it was originally by measuring the pass side, then after I seen the top of the new bolt go thru, I took the lock nut from the used ball joint and put it on the top of the stripped nut(didnt take it off, so it would hold bolt true) and finished running the bolt thru, then put a spot weld on the lock nut so it wouldn't spin. FYI for you DIY'rs who are reading this, If this does happen to you, when you put the new or reused bolts in"USE AN ANTISEIZE" on the bolts. Now I need to tackle tie rod ends. I got new control arms, new struts, after tie's, just need an alignment, and the little ladys car will be ready, and not a moment to soon with gas being where its at(its High because its income tax season). Let me know if ya think what I did will work. Thanks!