Product review (3 stars): be carefull!
My refrigerator is a GE PSC23MSTCSS.
Even if the Supco product said it will fit I see no easy way to do that so I return it.
The ice maker on my fridge was WR30X10044 which is now replaced by WR30X10093 (different on/off switch).
I ended up buying the IM6 from partshouse (at Amazon) which gives you a lot more than just the icemaker WR30X10093
(valve, tubes, tray, etc) and it took 1 minute to install it.
Be aware that you can buy only the GE icemaker from partshouse and you'll pay more than buying the kit!
Beats me how that is possible!:-))

Anyway the transaction was ok as well as the return so that's why the 3 star.