So i replaced the sway bar end links today was quite a simple and fast job. Used a torch and blew them out on the front and used a grinder with a cutting blade on the back. Zipped all 4 off in a matter of 15 minutes Put the new ones on (Moog end links) and they are so much better. I used to have a ton of sway coming in and out of parking lots/businesses with steep driveways...not anymore. Very happy with moog end links and again after working on this vehicles mechanical parts for the first time I have to say wow GM Engineers are morons. They make things a pain in the arse on purpose. All they want you to do is take your car to dealership so they can make more money.