Auto gearbox oil?

[MPfive]

Did a quick site and google search,but unsure of the best gearbox oil.Its an xreg(2000) coupe.
I found this thred with a link,can anyone confirm this is the right oil or if anything has superseeded it
http://www.autovaux.co.uk/product/93165414-oil-transmission-dexron-6-vauxhall-opel.aspx

 

[KevinH]

That's the latest auto transmission oil from GM.

 

[MPfive]

Spot on,thank you