Planning new rearend and springs for a diesel convert 72 250

[ChrisB]

I am planning to replace a D60 with a Sterling 10.25 with discs. I also plan to do a disc brake front end conversion.

My rear springs are being replaced as well. I plan to make the truck tow and haul for liesure pursuits but not to excess. I am curious about changing the spring pickup points. I believe they are riveted to the frame like most I've seen. Is it worth looking into new ones that can be bolted on?

Thoughts?

Anyone have a set of new or good used one ton leaf springs?

Any complete 75-79 disc front ends?