Rear high mount third brake light Compatible with 2007-2013 Chevy Silverado/GMC Sierra 1500 2007-2014 Compatible with Chevy Silverado/GMC Sierra 2500 HD 3500 HD OE Standard: Meets the Original Equipment (OE) standards, ensuring replacement fit just like the original. Safety Protection: The brake light provides multi-angle warnings to vehicles behind, ensuring clear signals are transmitted with every brake application to effectively maintain a safe following distance. High-Intensity Lighting: When the vehicle brakes, the system instantly emits a bright red light that remains clearly visible even in challenging conditions such as direct sunlight, heavy rain, or dense fog. Installation: Manufactured according to factory specifications. If you have no installation experience, professional installation is highly recommended. Replacement For Chevy Silverado/GMC Sierra 1500 2500HD 3500HD 2007-2013 Led Third 3rd Brake Cargo Light Rear High Mount Stop Lamp Replacement Red Lens Waterproof