71 GMC 2500 2WD Brake hoses

[RR440MAN]

Brake hose question here:
I am currently looking to have some custom SS brake hoses fabricated for The oem front disk brake set up on my 71 GMC 2500. My question is are the female hose ends, left vs right have different thread size? The Dorman website shows oem replacement left having 7/16” -24 threads and the right hose 3/8”-24 threads. Is anybody aware of this or am I losing my mind or is this a misprint. I can’t seem to find the old hoses laying around. Don’t want to screw up this order when I specify which hose has which thread. Any help would be appreciated.

Thank You!