1952 chevy frame question

Looking to push the "buy it now button" on a MII front end for my 1952 Chevy Deluxe Coupe. In the description of the clip from CE it says it will work with 50-54 Bel Air...Im 99% sure that all car frames were the same (at least in the front end area)...just need a little reassurance. Tried calling, but they are shut down for the day.

 

I've never heard of a difference up front.

 

They are the same where front cross members attach.