Generator Door 79 Bunk Model

[EKS]

I have a 1979 Bunkhouse Dodge with 44K miles, The generator was removed before I got it and I intend to keep using that for storage. Was considering having someone fiberglass up the vent/opening in the door, then realized someone may want to add a generator. I'd be interested in talking trade. Would save me time/$ and the same for someone needing to add a vent to theirs.