Hey guys, I'm wondering. I have a 2004 crew cab F-250, 6.0 4x4. I have the superlift leveling kit that I had installed years ago. From what I can see, all they changed was the springs and shackle. I have a very stiff ride. I was wondering if anyone is using the the soft ride leaf springs, and how they like them? The other question is if I replace The superlift springs with the soft rides will it help my ride? give me a the 3" to 4" lift it says it has? Is it just a matter of changing out the leaf springs, would I need to change shackles too, or is there a lot more to it?