Thanks. Just saved me some money! I did find that at both Lowes and Home Depot those drawers are a mess and they didn't have the 2.5 one, but I got away with using a 3" one with a spacer. The back went back on without issue.
Decent video, but I wanted to see a full assembly as I don't know how some parts connect together once they fell out. Please do not cut that out of the video! I'll have to keep on searching now...