This nice looking jeep with a rear PTO appears to have a CJ-2A chassis and a replacement body kit. I don’t see any M-38 in it.
https://www.facebook.com/marketplace/item/1966735386857397
“1950 willys jeep. M38 with rear pto. Solid all original metal body with no rust. New carburator, new battery. Tires are three years old. Stock rear seat and all required brackets included and ready to install.”