Serial number plus grille suggests this is a 1951. Gotta love the thick dust, lol … been sitting a while.
https://www.facebook.com/marketplace/item/1114786016603062
“Uncles that he thinks is a 1957. Has tons of parts on bed as u can see in pictures, radiators, rear ends, transmissions, motors, and driveshafts. Tons of stuff for the price, message me with any questions and I’m sure we can make a deal, thanks.”