FS: rear alignment shim (SPC) & required parts
 

So if your toe or camber is out of whack in the rear of a GD, there's nothing you can do about it on the stock suspension. The SPC EZ Shim 75800 is what you need . . . I originally had 2 sets to do both sides of my '07, but only ended up having time to install one of them.

https://farm5.static.flickr.com/4109...677df24d_b.jpg

So included with the sale is the adjustable shim with directions, a new hex bolt for the rear spindle (part #90101-SCC-003), a new spindle nut (part #90305-S30-003), and a new hub cap (part #42326-SLA-000).

$25 shipped for the whole set.

Still got this little package for sale.

so this is for one side only?

Yeah, just one side. But once you get an alignment after you lower your car, there's a chance rear toe will be off significantly more on one side than the other. That's what happened to me, which is why I only did one side (despite buying parts to do both).