What price range are we talking? But im in.I can get the one from the junkyard this weekend if you would like. I can get it with a 30 day warranty in case it turns out to be non functional. PM if interested.
I installed one from a 92 LTZ and it was "Certified" as well.
I can test the cluster before shipping but it would take an extra day or 2 to arrange use of the test car.