I think so? Is the best I can do. But I do know a 42-48 banjo rear end is 2” wider than a 35-41. So while they might bolt on, there could be other fitment issues with track width.
The tail light holes will be different and the side trim holes maybe too depending on the year of the later fenders.
Oh, I see the picture of the footnote now; must have buzzed past it when I was looking at your Hollander book pictures earlier.