Give your 2014-2018 Chevy Silverado or GMC Sierra Crew Cab a tougher look and more driving comfort with these smoked window visors! They mount on the outside of your window frames (likely with adhesive tape). The dark smoke tint adds privacy and style, matching factory tinted windows perfectly. Functionally, they're great: let you vent your windows for fresh air while reducing rain splash and wind noise inside the cabin. Perfect for smokers, pet owners, or anyone who likes a breeze without the buffeting. They're unbranded but made to fit your Crew Cab truck's specific window contours. Part number seems to be CLSVRWV-1442. Installation is usually a simple clean-and-stick process. An easy, affordable upgrade that makes your truck look custom and improves everyday livability. Love it!