I've got an 08 Denali XL and wanted to black out the headlights to match the back lights, still don't understand why GM didn't do this already?! I don't really like any of the aftermarket lights I've seen. I really just want to paint the stock headlight housing black. I didn't think this was possible b/c the headlight housing looked sealed pretty tight to me. I then saw this pic on another thread. I'd appreciate any tips or advice y'all have on getting this done.