Originally Posted by
micholix
Hi Devin, if the diff is new, that is normal and free up after one or two packs, than the gears are bed-in and the diff should be super smooth.
Just make sure, you dont have to much oil in the diff, that makes it feel tight, too and it force leeking!
Thank you. I was unclear. I mean the shims on the out drives going into the gearbox bearings.