Check out the flattie on the bottom. Note how long the rear of the body is. I don’t see any indication that it was modded that way. Check out the old knobby tires in the back of it as well. Finally, what is sticking out from the passenger and driver’s side underneath the body of the CJ-2A?
“Two WW11 Willy’s Jeep. 2053703114.”
The extended jeep could possibly have the remains of an original S&B Body Extension Kit from the 50s. Very rare. I have one but have never seen another one in person.