Looking for parts

I am looking for any one that is parting out any S-Seires saturns. I have a

2001 SC, so i know it's a stretch looking for parts. I am looking for rear disc setup, fog lights, power windows, and some other items. Also, i need to change the auto. tranny fluid on a 2000 LS2, what type of filter is on the tranny? Thank you for your time