Hello, just curious about the suspension on a 1995 c2500 suspension. I have a 1995 chevy c2500 silverado extended cab long bed 2WD with a 454, 4L80E tranny, 14 bolt full floater rear end with 4.10 gears. Instead of buying a 3500 I was curious if its worth it to convert my suspension to a c3500 if its interchangable. I have the 5/1 leaf spring stock set up and wanting to get the 7/1 leaf spring set up for more weight to haul etc or is it better to just get helper springs?

Hope you can help
thanks