【Fitment】Window Wind Deflector Outside adhensive/ Outside-Mount for Chevrolet 2014-2018 Silverado 1500 Double/ Extended Cab, 2015-2019 Silverado 2500HD 3500HD Double Cab; 2014-2018 GMC Sierra 1500 Double Cab, 2015-2019 Sierra 2500HD,3500HD Double Cab, 2019 GMC Sierra 1500 Limited Double Cab; 2019 Chevrolet (Chevy) Silverado 1500 LD Double Cab！！！！ (For 2 Full-Size Front Doors & 2 Half-Size Rear Doors) 【Durable Material】 Made of high quality modified acylic material, the set of rain guards will not be easy to crack, break, or chip. 【Effective Design】 The window visors are designed for the exact model of each vehicle, which helps reduce interior wind noise and mirror fogging, letting fresh air in and keeping the rain drops out at the same time. 【EASY STICK ON STYLE】In-CHANNEL STYLE. Use the heat gun or hair dryer to heat the mounting edge after you put on the visors. This is highly recommended and helpful to stick the visors firmly, espcially in cold days.【NOTE】Test fit the visors first to make sure it's the right model before you tape the visors on. 【Warranty & Support】1-YEAR WARRANTY. We strictly followModazoneReturn & Refund policy. Please feel free to contact us if you have any questions, and we will reply ASAP.