Product review (5 stars): Worked on my Goodman
Installed it on a Goodman GSZ130421AF that has a non-functional capacitor.  Like a few others, bought this one because it had 1-day shipping and it was crazy hot in the house.  Well, it fixed my problem (fan running but only a buzz when the compressor tried to kick on).  Happy and cool now.  Hopefully it lasts!  If not, I will try to update.