This transmission is not equipped with a filter. There is an oil strainer inside the trans and requires disassembly of trans to get at. It is a maintenance free component.
Drain bolt washer/gasket is recommended to be replaced as it is a use and discard component upon removal again. However it is seldome changed, unless the washer ( made of aluminium) is badly squashed.
Trans of the early 90s are not that sensitive to fluids and the minimum required is Dexron II so any fluids that is of a higher specs is ok. Personally I would not spend the extra money.
Tuesday, April 12th, 2011 AT 4:24 PM