Hey guys.. well update on my end. So first of all, my car has these installed as the lower mounts in the rear:
https://www.turnermotorsport.com/p-5...r-shock-mount/
I took one of the rear shocks out yesterday as I was suspecting the upper mount was loose (also after market turner mounts paired with the lowers). Turns out that wasn't the case but my lower shock mounts have a crap load of play in them. In fact, once the top nut was loose, I could simply push the shock up and down from the bottom. Once I got the shock out, I stuck my finger in the ball and it has all kinds of vertical and lateral play in.
So pretty confident that's my issue, trying to figure out if I should replace them or go back to stock mounts. But this is obviously specific to having monoball lower mounts. I guess if the rubber mount was shot you might have a kind of similar issue but idk.
Thanks for the replies!