The sellers of this are getting some evaluations of the powertrain before deciding upon a price. But, they posted it on Facebook. I’m not sure where it is located either.

https://www.facebook.com/groups/247270289549336/permalink/1330571317885889/

It doesn’t run at the moment.

https://www.facebook.com/marketplace/item/1018665649125186

“RARE 1963 Willys postal fleet van. Clear title. Nearly everything is there and original. I believe it will run but haven’t got to it yet. Has new tires”

This FJ-3 chassis has been modified with a Mercruiser engine and auto transmission.

https://www.facebook.com/commerce/listing/1270036480582920/

“I am doing a chassis swap on my 1961 Willys Jeep Fleetvan. So this is the stock frame, suspension and axles from my Fleetvan. The motor and transmission have been swapped, and it has a MerCruiser four-cylinder, 140cc motor and a 700R4, two wheel drive, transmission. The motor and transmission work just fine. You can see the video of us doing a last-minute burnout before we took the body off the chassis. It should be a perfect swap for any early Jeep, if you wanted to keep it two-wheel drive. It is the same 80” wheelbase as the early CJ-2, CJ-3s, and DJ-3. The Fleetvan was originally right hand drive, but the previous owner converted it to left hand drive. It is located in central Michigan. On a side note, if you’re interested in following the build of my handicap conversion Fleetvan, you can follow it at, https://www.facebook.com/GreengoTheMoewillyteeVan?mibextid=ZbWKwL“

Unclear how much value is here.

https://boise.craigslist.org/pts/d/arock-jeep-jeep-willys/7572032986.html

“Postal jeep
6’ wide 10 1/2’ long
RH drive
Jeep 4cyl auto transmission
Complete, not running”