Alright, I've been searching for hours looking for the AC Delco (or Moog) equivalent part number for the upper and lower control arm bushings. I've looked both under the V series and even the standard version since they have some overlapping parts. Here's what I've since found / summarized...

Anyone know the size of the OEM bushings I need for the swaybar? Im trying to track down a clunk in my front suspension. Options on rock auto include 23mm up to 32mm. I have a 2012 CTS-V Coupe.

Problem diagnosed by dealership: “Both front upper control arms have separated bushings. Left front has both bushing separated, right front has the rear bushing separated. Recommended replacing both front upper control arms and shock absorbers. They are starting to leak and would be done for no...

Whether you're hitting the road courses or drag racing, you'll find some ways to stiffen up your ride without sacrificing luxury. Let me know what questions you have. I have a set of the rear cradle bushings (cross member mounts) on the way right now. Not bad for under $250! 2009+...