NVWSSV

I had mine sprayed and they did an excellent job except they sprayed over the 9 cargo management holes which they later had to cut out. This of course prevents the plastic covers from being able to put back into the holes so I bought another set (4) of cargo tie downs from the dealer to cover the holes. The upside is that I have a lot of tie down points now. I also added the Bedrug Bed Mat to prevent stuff from sliding around. All looks great under Diamondback Tonneau.

New to this forum and new to GMC. I've had my 2014 Denali for a little over a month now and installed the Diamondback HD. It's the second one I've had as I also had one on my Titan. It's by far the best Tonneau I've owned you can load 1600 lbs on top plus it's waterproof and secure. I think it looks perfect with the new GMC style.