2007HummerH2,
I will keep my eyes out for a set of OEM sliders for you out here in the Southwest. I have seen them for sale on Craigslist out here from time to time. I lucked out and got a set of the OEM sliders for free from a forum member. Alrock and I put that set on my wife's H3. I bought the OEM u-steps at a great price from another forum member. I don't know if he still has any left. If he does, I'm sure that he will post them up at some point. Be patient, and i'm sure that you will find what you're looking for, especially now that other forum members know what you're looking for. We all try to help each other out that way and in many other ways as well!