[wylde1]

the side vents were easy, the end panel on the dash pops out and there's a couple screws holding that vent trim in place. It's very easy to see once you've got it open. I can't remember exactly how many there are but i think it's about 2 or 3.

The center vent however you basically need to take the whole dash out to get at the trim piece. So I made good with the masking tape and VERY carefully brush painted it with the little tube of color matched touch up paint from GM. Turned out just fine. I ripped up garbage bags and covered my whole center console and dash with it plastic in case there were any drips. There weren't but I'd recommend it just to be sure.