This is listed as a 1946, so it might be a 2A chassis with a 3A body and hood. The grille is unusual.
https://yakima.craigslist.org/cto/d/tieton-1946-willys-hi-hood-jeep-4×4/7011355875.html
“’46 Willys, 4×4, chev 327, soft top w/ doors, 8000 lb warn winch, custom wheel and tires, runs good, clean title”