LT Sport Custom Fit 02-06 Chevy Avalanche 1500/AVALANCHE 2500 Side Window Visor Fit 02 03 04 05 06 Chevrolet Avalanche 1500 , Avalanche 2500 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.