does anyone make this tailgate part?

[joedoh]

I got a gmc tailgate with the 47 bed, it is missing one side piece though. I got a complete chevrolet tailgate in the deal, so I can take it off for the GMC, but then that means the chevrolet tailgate will be missing one.. and so on.

in fact, the spare tailgate I got for the 49 was missing this side too. must be a kansas thing, maybe there is some weird explanation for this missing side piece.

anyway, does anyone make and sell this piece? I have looked at LMC and top banana and classic and mar-k, only see complete gates. I also searched the archives on this forum but came up empty.