Hello, I am new to this forum. I am a 3x Av owner and a recent EXT owner. I purchased a 2013 EXT Black Luxury. I am seeking to know if they make black factory window, door and vent trim? Additionally, are there indeed alignment holes beneath these three parts into the body panels? I removed such items on my avalanches. I had two holes behind my tailgate emblem (oops). I am hoping that Cadillac made black parts to replace the chrome? If not, I am curious to remove and paint vs plasti dip? Any help, knowledge and guidance would be hugely beneficial. Thank you very much. Eddie