So my transfer case uses the Advance Adapters plate to mount the transfer case. The bolts holding the mount to the frame are about 3/4 diameter with a 15/16 head. I will get exact measurements when I get home tonight. Looking on the Advance Adapters website they don't have just a replacement bushing. I will also post some photos as they are always helpful.
Also a photo added to show the Transfer case engagement I am trying to fix, partially with bushings.
Also a photo added to show the Transfer case engagement I am trying to fix, partially with bushings.