Compatibility:Compatible with 2008-2013 Chevy Silverado 1500.Compatible with 2008-2014 Chevy Silverado 2500 HD 3500 HD.Compatible with 2007 Chevy Silverado 1500 2500HD 3500HD with New Body Style.Compatible with 2008-2013 GMC Sierra 1500.Compatible with 2008-2014 GMC Sierra 2500 HD 3500 HD.Compatible with 2007 GMC Sierra 1500 2500HD 3500HD with New Body Style Durable Material:This third brake light is made of PMMA and ABS material, which can prevent leakage from water, snow, or heavy rain. The lenses is UV resistant and shockproof,will not easily turn yellow or or crack Higher Visibility:The bright lights on this third brake light enhance visibility and enhance safety. Bringing a different appearance to the vehicle, with a cool exterior and excellent illumination Easy to Install:Manufactured according to factory specifications, easy to install. Designed to directly replace your original brake lights. It does not include installation guidelines or instructions, so it is strongly recommended to install professionally OE Standard:Meets the Original Equipment (OE) standards, ensuring replacement fit just like the original. Interchange Part Number:25890530 Third Brake Light 3rd Cargo Lamp High Mount Stop Light Compatible with Chevy Silverado GMC Sierra 1500 2008-2013,Fit Chevy Silverado GMC Sierra 2500 HD 3500 HD 2008-2014 25890530