Does anyone have any experiece with Schaeffer Dexron VI? I can't seem to find many reviews/uoa's, ect. I really like schaeffer products and would like to use it in my HD (6L90 trans) when its due for a change. Any input is appreciated.
I did find a GM approved dex vi list, and it is listed on there. Not sure if that answers your question. Its not even listed on Schaeffer's website under "transmission fluids", but there is a technical data sheet.
