Product review (5 stars): Makes Ice
This icemaker was very easy to install.  Its doing a great job so far.  As nearly as I can tell, it is a genuine GE part, and is cheaper than buying it from GE.  Yes, there are many cheaper replacement icemakers shown on Amazon that are not GE, and maybe they work great (who knows?), but I like the idea that this is the exact part that is supposed to be in my fridge, and it is still dirt cheap compared to calling the repairman.