1972 Chevy Super 20 4x4 Suspension Kit Suggestions

[fastracer17]

Hi everyone. Very new to this forum and could use some help. My son and I are fixing up an original 1972 Chevy Cheyenne Super 20 4x4. The truck rides very rough with the stock suspension with the small block engine. We want to replace the entire suspension with a package that gives it a little bit of lift (2" or 3") for bigger tires, but will give the truck a comfortable ride. Preferably a 1/2 ton type ride. The kit should be complete with shocks, springs, and everything needed to add this upgrade. Any suggestions from the experts out there would be much appreciated! Thanks!