Eibach Pro Truck Lift aluminum blocks?

I installed the eibach pro truck lift this week as well as the icon add a leaf pack. I found my truck still sits a little lower in the rear. I was going to cut down my factory overload and use it as a small spacer block.

Well during the garage clean up I discovered these. There are two blocks with counter sunk holes. I can’t figure out where they go, as they aren’t mentioned in either instructions. The holes are not centered.

Does anyone have a clue where these might go?

 

It's the spacers for the front sway bar.

 

Awesome. Thanks man!