Rear end carrier help needed

Ok so here is where I'm at I pulled the carrier out the shims have noticable wear on them there is a deep groove in the drivers side one. So I pulled my spare rearend apart and checked it, it had no movement at all it was so tight it was a ***** to get out. I used the shims and braces out of it and it's still loose side to side. Is possible the matting surface on the carrier is worn or maybe where the bearing meets the race? The movement is between the race and the bearing for sure tho. Here are some photos the bearing looks bad to me its chewed up pretty good