Amsoil ATF is what I use. Amsoil markets this product to be universally compatible with a wide range of products.
FWIW, I believe that ATF 'A' is the same as Dexron II and when Dexron III came out, they designed the oil to meet all the specs of Dexron II. When Dexron IV came out they designed it to meet all the specs of Dexron III. Josh Muckley S/V Sea Hawk 1989 C&C 37+ Solomons, MD On Feb 27, 2017 1:10 PM, "Mark Baldridge via CnC-List" < cnc-list@cnc-list.com> wrote: Ahoy Universal/Hurst transmission owners, I'm changing all the fluids on the M-35 and and the last thing I need to do is drain & fill the transmission fluid. This is the only fluid that I don't know what the PO used last. The manual says ATF "A " or GM-Dextron II. Do not mix different oils. I'm going to drain everything before re-filling. What brand/label of transmission fluid do you guys use? Thanks, Mark Baldridge ~~~~~~~~~~~~~~~~~~~~~~_/) '89 C&C 37/40+ "The Edge" '75 C&C35 MKII "The Edge" Surf City, NC _______________________________________________ This list is supported by the generous donations of our members. If you wish to make a contribution to offset our costs, please go to: https://www.paypal.me/stumurray All Contributions are greatly appreciated!
_______________________________________________ This list is supported by the generous donations of our members. If you wish to make a contribution to offset our costs, please go to: https://www.paypal.me/stumurray All Contributions are greatly appreciated!