The seller doesn’t mention it, but this appears to have a fiberglass body. Has a rear PTO and gearbox.
https://www.facebook.com/marketplace/item/556981205911281
“1949 WILLYS JEEP CJ3A, restored, rebuilt. New body, seats, tires & wheels, brakes, battery. L134 flathead engine rebuilt. Very rare model with PTO & Hydraulic lift. Upgraded 12v electrical system. MUST SEE! appox. 29,000 miles.”