She holds 4 quarts. Drain it out and fill it with 4 quarts. Make sure to change the sifter filter or you will be acheiving nothing in the change, plus the gasket. DO NOT USE DEXKILL (DEXTRON) Get what they have at your local dealer. DEXtron will eat up your internals. I know the dealer fluid is more expenssive but a transmission is more than the fluid. THe conversion is a bad idea as well. can not tell you the number of trany's I see with people doing the change them selves and the guy at Autozone said it was fine to use DExtron and to use the conversion.