In looking around for a sliding door screen, I notice that you can buy
them from gowesty for any year before 1980 and after 1`983 (which is
what I'm looking for).

You can buy them from van-cafe but they don't even have a category for
82-83 to select from.

Bus Depot doesn't list any at all at present that I could find.

What insurmountable problem could the 82-83 vanagon present that the
later models do not that would prohibit the mounting of a simple bug
screen?

Jim