At the moment I am searching everywhere to find the small plastic covers that clip in over the hole where the cargo barrier screws in, but I can't find them for sale anywhere, or even the part number. Can anyone tell me where they might be purchased, or the part number so i can go through a Holden dealer (ugh).
You don't need the part number for the Holden dealer. They can look it up for you. All you need to do is explain to them what you need.