Thinking about changing ATD on my wife's 2005 cobalt.
Not sure if it is worth the trouble.
Car had 215k, and had a tranny rebuild at about 170k.
I'm trying to make it last a little longer, but I'm not sure whether it's a good idea to fool with a change on a rebuilt transmission at this point (might jinx the car)
Anyhow, if I decide to fool with it, what brand of ATF and filter would be good? (I know GM sometimes updates fluid recommendations for older transmissions like this, but I don't have access to service data.)