LT Sport Custom Fit 07-11 Chevy Silverado 1500/SILVERADO 2500 HD Window Visor Fit 07 08 09 10 11 Chevrolet Silverado 1500 , Silverado 2500 HD , Silverado 3500 HD LS, LT, LTZ, WT Packing Included: 4pcs Acrylic Visor Made of High Quality Reinforced Acrylic in Dark-Smoke-Tinted Color Water Resistant Materials. Suitable for All Weathers. Simple and Easy Installation. No Modification, Cutting, or Drilling Required (Professional Install is always Recommended). Professional Install is always requested: Caution: This is not in-channel style item, please read installation instruction for the detail.