It looked that way. The bottom third of the door was packed full. Didn't seem to cause additional rust but the truck has been in CA for the past 12+ years so that helps.Great job !
Was expanding foam in there as a bodge to fill the holes ?
2000 G500 Europa and 1979 280GE converted to a OM617 diesel turbo.What year and model G? I have a few Gs too. Europa G500