According to GM Dexron VI is supposed to be compatible with transmissions serviced with Dexron III? Does anyone have any experience with this?
I'm currently running Valvoline Dex/Merc in mine. I put in a remanufactured 700R4 a few months ago, just want to do what's best for it.
What do some of you guys use/recommend?
Looking for opinions, thanks!