Leaf springs

[Duster2022!]

I bought a project duster, just pulled out the rear suspension trying to find leaf spring part number or what size these leaf springs are. I am not sure if this rear end was stock.
Any help in location of part number on leaf spring?

 

[Dana67Dart]

Might be stamped in the leading edge of the bottom leaf?

 

[Duster2022!]

I will look after I take the axle off and the u bolts

 

[Dana67Dart]

I just swapped my rear on my 67 and noticed a stamped in number where I noted, it is visable with the axle installed.

 

[cudamark]

I'd just get a new set based on how you plan to use the car, and what sort of ride you want.