It just breaks my heart to see this 1951 Willys Wagon rusting away to a slow and painful death. If you can stand it, check out this thread about junk yard photos on HAMB.
Have you ever seen the Swamp Buggy “Gator Country” Willys Jeep model by Craft Master? According to Old Plastic Models, the model came as both a stock and the modified “Gator Country” version. Stock engine, body, interior panels and tires were supplied as were the custom “aftermarket” parts. I tried googling Craft Master and Gator Country Willys Jeep with no luck.