Product review (5 stars): great but may need to be reset
This item came quickly and it says it it a genuine GE part. It contained instructions that are pretty confusing depending on the type of icemaker mount that you are replacing it with. So keep your old icemaker just in case as you may need a part off of it. (I did not)
Installation is easy but it would not make ice the first 24 hours. Then it started making ice but only a couple of deformed cubes at a time
I was going to send it back but  thought why don't I try and reset the unit
Here is how you do it..these instructions are not in what was sent with the icemaker.

1. Turn the switch on the unit to OFF
2. Wait about 30 seconds
3. Then depress the paddle down gently 3 times
4. You will see the teeth moving and it will turn 360 degrees
5. It will start making ice in a couple of hours

Great replacement and great price!!
Just need to know how to get it to start up and get it rocking out the ice!!..