02 Yukon tranny service

[19Kona]

I am a DIY kind of person, but had some questions:
1. What brand of tranny fluid does GM use in the 2002 Yukon
2. Is the tranny filter and gaskett a dealer item or are the store brands as good - and what brand.
thanks in advance.

[PHOTOGLOU]

I am a DIY kind of person, but had some questions:
1. What brand of tranny fluid does GM use in the 2002 Yukon
2. Is the tranny filter and gaskett a dealer item or are the store brands as good - and what brand.
thanks in advance.
1. What brand of tranny fluid does GM use in the 2002 Yukon................................. Dextron III
2. Is the tranny filter and gaskett a dealer item or are the store brands as good - and what brand................. Got me on this one..... I would only use O E M A.C. Delco...........