76 Chevy C-10

[Bennett53]

So new to the group here glad i found this group ive been lost and needing help.

So here is my problem and i apologize ill add pictures later. I have a 76 c-10 4x4 with a 350, truck has been in my family since it rolled of the lot in 1976. My front end leaf springs are bowed over its worse on the driver side then passenger side. I recently went to the local salvage yard and found some that were still good had plenty of arc. I replaced all the bushings and hardware and slapped em on. They promptly bowed back to the same as the old ones i took off. Long story short whats my next step? The current stock ones have just 2 leafs. Do i change out my shocks? Is there anther area i need to look at? Thanks for the help.