Well beside my transmission failing(Looks like valve body or its going to be an expensive repair), my diff is making not so healthy sounds(Whistling).

I found a shop that specialises in diffs and got recommended 3 diffs.

1. Plate diff and very expensive, so no bueno. Plus I prefer LSD.
2. Quailife. Also expensive as that have to get that through authorized dealer which jacks up the price.(Instead of 1500, its more like 2200)
3. Eaton TrueTac. Thats about 950 euro, so alot better.

However I havent seen anyone mounting a LSD besides a Quailife diff. Does the Eaton even fit. According to them it should but Im skeptical.

Anyone has any knowledge about this?
Also they mentioned if they are going to reinstall the diff, it might start sweating oil as that they cant get the right sealing for the original housing?