Quote Originally Posted by matt5112 View Post
Ford and GM have very similar fluids, (most likely the same) I know the Dex VI is similar to the new mercon they use in the new 6 speed auto fords because they're the same transmission.

Hence people selling "Dex/merc" tranny fluid.
Type FA is for Ford
Dexron Mercon is GM - no matter the number

Don't mix