Took some time this morning and swapped out the rear shocks. For future users of the 33-104652 Bilstein rear shocks; you'll need 4 qty 7/16 washers for the top and 2 qty 7/16 washers for the bottom. I also had to wrap the bottom bolt in one turn of duct tape to take up some slack around the bolt and bushing.
Gained some height as my original 97k mile shocks were completely blown lol.