The body has had some work done.
https://chautauqua.craigslist.org/cto/d/gerry-1948-willys-jeep-cj2a/6928816264.html
“1948 CJ2A. Overall good condition. New tires, seat frames, and seat cushions. 12 volt conversion. Stock ’48 drive train – 4 cyl. L-head, 3 speed, 5.38 gearing. Body decent, has some panels replaced and some fill. Very solid. Runs and drives good. Currently registered and inspected.”