Does anyone know what part this is called?
 

(2008 G37S Coupe)I recently hit the curb hard on my driver side rear wheel and now my alignment is off on that wheel and my VDC and Slip light comes on. What is the name of the part in the thumbnail and how much is labor to get it replaced? Also if I fix the rear tire alignment do the VDC and slip light turn off? Thanks!

There's no thumbnail that I can see. Here's a helpful link for posting pics
https://www.myg37.com/forums/announc...ml#post4107943