[Zoomad75]

Rough Country will be the cheapest by far. But it will be as it's name implies, rough. I've had those springs on two of my K5's for going on 15 years. The ride itself was not horrible or I wouldn't have run them as long as I did. They are stiff and a better shock will tame them down for a little better ride quality. But after riding in similar trucks to mine with different springs I can say there is a difference.

Superlift Softride springs are what I'm swapping in up front. I'd spend a little more to get a lift kit with a better spring than Rough Country.