[paradigm]

Which eLSD fluid should I be using on my 2022 1LE M6?

I read the sticky thread, but didn't see much references on which current fluid to go with.

From my research I am reading about the following:

Amsoil Signature Series Fuel-Efficient Synthetic Automatic Transmission Fluid - ATLPK-EA

Or AC Delco - but which fluid? 10-4034?

And what about a friction modifier - which part number?

[2004YZFR1]

Use the stock diff fluid, it’s got the friction stuff in it already. The electric part of the diff takes a different fluid and shouldn’t need to be changed.

[paradigm]

Originally Posted by 2004YZFR1

Use the stock diff fluid, it’s got the friction stuff in it already. The electric part of the diff takes a different fluid and shouldn’t need to be changed.

Which part number for the stock fluid do you go with?

[Christian1LE]

10-4034 is correct

[paradigm]

Thanks All, will use 2 quarts of 10-4034 with a hand pump.

When jacking up the car, does it need to be even? Do you guys lift the rear by the rear differential? Can I jack up the rear only?

[RamAir02]

Originally Posted by paradigm

Thanks All, will use 2 quarts of 10-4034 with a hand pump.

When jacking up the car, does it need to be even? Do you guys lift the rear by the rear differential? Can I jack up the rear only?

You'll want the car level, especially for filling.