Has some mods.
“The tranny and motor work great as well as the 4 wheel drive, some parts are off of a 53 willies but I have all of the parts that were switched out still. Also comes with tons of extra parts. Has a rambler 6 under the hood but I have the super hurricane motor and it goes with the truck as well. Only selling to buy a home.”
https://spokane.craigslist.org/cto/d/1951-jeep-willies/6443599219.html