Compatibility: This vehicle light and camera combo is designed to fit Chevy Express / GMC Savana 1500/2500/3500 vans from 2003-2019, including the 2019 Chevy Express 2500; It perfectly replaces the factory third brake light AWESOME Night Vision: Reverse camera comes with 8 infra-red lights to enhance the sensitivity for night drive/parking; The vans brake light rear view camera will be able to see darkness Guideline Adjustable: Parking grid lines On/Off optional; For added convenience and safety, you only need to control the parking guideline by removing or inserting the small black block Waterproof IP67: Waterproof with an IP68 rating; This is actually the highest IP rating there is means the cab cam camera will work fine in all weather conditions Easy Installation & Vehicle Lights Upgrade: This 3rd backup camera directly replaces the original brake light assembly, serving as both a reverse camera and an essential part of your vehicle's lights. No need to modify your