Based on the description, I’m guessing the seller knows very little about jeeps. No pics provided.

https://nmi.craigslist.org/cto/d/roscommon-willys-jeep-1951-cj-3b/6986396352.html

“This Korean War Era Jeep is in excellent restored condition. One piece windshield. Flat front.

Extensive restoration on the drive-train: seals, bearings, front and rear differentials, transmission, transfer case, brakes and military PTO are all in 1st class condition. Engine runs well. Starter rebuilt.

New canvas top and plastic side windows. New authentic seat covers. No rust on frame or body.
Tool kit. Army repair manual. Additional restoration parts.

The late owner was unable to complete the restoration. However the work is 95%+ complete, and with a few weekends work and the correct unit stencils this classic Jeep is ready to join the 4077th or unit of your choice.”