This is likely a 1946 or 1947 CJ-2A with a preproduction body kit.

https://sfbay.craigslist.org/pen/cto/d/san-mateo-1940s-jeep-willys/7189914477.html

“1940s Jeep willys , selling my collection of jeeps I got few that I will be posting here on Craigslist feel free to check them out, Engine and trans all their, before storing the cars they all operated perfectly, very positive that that all will still turn Over and on With some work.

Asking 6,200 for this one Make a offer. Looking to make deal. No price is firm.
I believe the car is to be 1947 or 48 willys jeep”