Will I be able to use "Castrol domestic Multi-Vehicle ATF" that calls for Dexron III? On the bottle, it says "for use in older Ford& General Motors vehicles...recommended for use in all 2005 and prior GM automatic transmissions." But it does not say anything about Dexron. Basically, it does not specify the fluid type. I was guessing that this was renamed to current Castrol DEX/MERC Domestic Multi–Vehicle ATF. I have a toyota and a volvo that call for Dexron III.