correct .. the light is a plastic holder and that twist into the plastic sheet and console.. no board

Thought I had a better pic but this will give you the general idea. I found one on ebay, $25. Just a tip. You can reach it by taking out the glovebox. Easier than removing the gauge bezel again. If your Vette is pretty much unmolested, it may have simply fallen out. Remove the carpeted console side covers and look around, like under the radio.