The tricky part is removing the 2 piece grill. Remove top cover. And the 2 piece front part is installed with clips on the back side. I grabbed the grill near the z71 logo and near center and with a swift pop, pull outwards, bit not over 2" or so out, cause once clips are loose, it comes out and up to clear. Move to center then other end. It is really scary to do the first time. The Chevrolet strip has a scree at each end and about 20 clips. That's easy insert and reassemble.