Are new leaf springs available for 73-4's?

[Nacho-RT74]

Dunno, but giving the option about using the 71/72, which is the one available

 

[Bruzilla]

still wondering what this has to do with "WHERE CAN I GET SPRINGS FOR MY CAR "

When you own a late 73 or 74 car, you learn there is no such thing as a simple answer to "where can I get anything for my suspension?" All you see are parts descriptions that say the part is for 71-74 B Body, then after you get it you find out it should have read "71-74 B Body EXCEPT some 73's and all 74s unless someone has changed something over the past 40+ years, then it might fit fine."