John, I have both front and rear V8 UC springs for the 96-98's. My 5.9 didnt have them so I bought them new from dealer and ran for about 10,000 miles. Then about 3 weeks ago I bought a 4.5" lift, so I don't need them anymore. How's about $150 sound?
Let me know.
Mike B.
PS--I also have a matching set of edelbrock ias shocks that I ran with the UC springs for sale too. They make an AWESOME combination!!