Its me again, I wondered what oil can be used in our tranny?
PS on dipstick is writen DEXTRON can I use that oil?

First it's DEXRON! Dexron has been replaced by Dexron II and Dexron II has been replaced by the Dexron III. I doubt that you are going to find any Dexron or Dexron II, which is obsolete but you can use Dexron III as it is backward compatible.

so I can use dexron III