I purchased a new ice make, diffuser, and new LED light. All were super easy to replace. I started with the diffuser, which was probably the hardest, only because of the deep set screw in the side. It was the hardest, but it was still very very easy. Took the housing off, removed the old diffuser, set the new one in place and reconnected the connections, and put the housing back on. The light was next, and seriously it took no more than 30 seconds to pop the light out of the housing disconnect and remove the old light, reconnect the new one and snap it back in place. Lastly, I did the ice maker. Again, so easy only had to remove 6 screws, disconnect and remove the old ice maker, connect the new one and replace the screws. It took me longer to remove all the items from my fridge than it did to make the repairs! Everything is working great!