Broken plastic pantry cabinet side mount

No numbers or markings found. This goes inside a pantry and holds up one slide of a sliding drawer. The plastic broke off at the base. It screws into one pilot hole on the side and has a plastic male part at the bottom that goes into another pilot hole. The base seems to be a 1" extension to clear the side. If you don't have this part is there a substitute?

Thanks, but it looks like the 32-339 spacer would only get me half way there. It would clear the side of the drawer, but I would still need a second part that runs horizontally, screws into the spacer than then into the glide. From the spacer there looks to be another half-inch past the lip on the cabinet side. See upper left photo above.