Luckily APP had the rails instock online. And a helpful video to show the repair. Seemed easy enough, so I ordered two rails since it made sense to repplace both instaed of just the one. In case the age of the plastic contributed to why it failed. Overstuffing the drawer with heavy items (blocks of cheese) wasn't a good idea. Anyway, all I needed was the parts, the video insturctions and a small flat screwdriver. I was done in less than 5 minutes. Easiest fix ever.