33/34 rumble panel install

[Ed Solari]

In the space between the triangular piece and the rear quarter flange (see pix red arrow) ...are there a spacers in OEM to match the space created by the U shaped rain gutter (see pix blue arrow).

Does anyone know other source for the panel with the half round (see other pix) other than Howells or Steve's real steel. I do not think I can find a good OEM one and I have shape issues with the repo

Thanks
Ed Solari