Check the listing for details. GE Opal Ice Maker bushing to fix screeching grinding black sludge for 1.0/2.0. Color: Black, Condition: New. Listed at 20.00 USD. *** PLEASE READ THE ENTIRE DESCRIPTION BEFORE ORDERING *** I will not accept returns if you order the wrong bushing. This is the sale of one (1) auger bushing for the GE Opal 1.0/2.0 Ice maker and will fix both the screeching/grinding noise and the black sludge that builds up in the tank. These bushings are custom tooled specifically for the GE Opal 1.0/2.0 Icemaker and made from food-grade Acetal material. This bushing is for the Opal 1.0/2.0 only. If you have a 6 hole extruder, this is the bushing you need. If you have a 9 hole extruder, you need the bushing from this listing: https://www.ebay.com/itm/335304382585 If you aren't sure which version you need, PLEASE MESSAGE ME BEFORE making your purchase. Again, I will not accept returns if you order the wrong version. ** Be advised that the bushing will have a coat of food-grade grease when you receive it. Do NOT remove this grease when you install the bushing. It is required to eliminate noise and prolong the life of the bushing. ** To maximize bushing life, it is strongly recommended to use only distilled water in the ice maker following the replacement of these bushings. Here is a link to a video showing how to replace the bushing. This video shows the Opal, but the 1.0/2.0 is very similar. https://youtu.be/u9TjNT2gOQ0