1967 Belvedere Parts Identification

[Stowe]

Hello
I picked my 67 Belvedere 1 with a bunch of parts. I identified most by part numbers except a few. Leaf springs pn 2462005 Radiator 2524982 Trans Mount I think I cant find part number see pictures below. Thanks in advance

 

[440 4 speed]

Rad # does not show up in Galens white books, 980 #s show 1965 C bodies big block .

 

[Stowe]

Any chance anyone would know what theses springs ore off of?