I’ve thought about it before, stripping all the Dodge/Grand Caravan badges off the outside and rebadging it as a Plymouth Grand Voyager.
The grill would be easily solved by getting some inserts like this:
Then putting the Plymouth badge in.
The wheels would be simple as getting Plymouth or smooth centers.
The rear becomes more difficult as the Dodge lettering is sunk into the panel. But I could fill it and repaint it, then put the Plymouth lettering on and add the Grand Voyager badge.