Heyo. So I have a 99 TJ sport with Dana 44 in rear. I opened up the rear diff to change fluid and found the ring and pinion had chipped teeth. Apparently I bought it that way. Anyways I’m re-gearing now and I just got the carrier out. It was very difficult to get out. Just realized there were no side shims. How is it possible that the carrier barley fit even without shims. And how am I going to set this thing up if I can’t use shims. I’ve watched 100 videos and never seen any without shims. Any thoughts? Thanks!