Differential Oil Replacement
https://www.valvolineeurope.com/engl...ducts/axle_oil
The Mobil 1 oil you found is not a differential oil and is not for limited slip, this is the correct one:
https://mobiloil.com/en/gear-lubrica...c-gear-lube-ls
https://www.motul.com/us/en-US/produ...r-300-ls-75w90










