Fitment 2015-2020 GMC Yukon/Yukon XL Features Fitment: LED taillamps are compatible with 15 16 17 18 19 20 2015-2020 2015 2016 2017 2018 2019 2020 GMC Yukon/Yukon XL The sleek LED strip and bright LED bulbs: The daytime running light strip provides a bright and even glow, adding a sleek and modern look to your vehicle. LED brake light and turn signal enhance visibility to other drivers Weatherproof construction: completely sealed with silicone & equipped with a one-way vent to prevent moisture from getting trapped inside; the thoroughly tested housing ensures reliable vibration resistance and UV & corrosion protection Increase driving safety: the one-piece impact-resistant polycarbonate lens and metal plating dramatically improve the illumination; the sided safety reflector makes others more quickly notice you Note: there is no need to use the stock lights except for the backup light. Please ensure that the stock backup light is positioned at the center of the socket to avoid melting the housing. (Professional installation would be highly recommended) [specification] Color? Passenger SideSpecific Uses For Product? Rear LightsVehicle Service Type?2015-2020 GMC Yukon/Yukon XLSpecial Feature? Direct Fit, Premium Quality, Passenger Side Lens Color? ClearLens Material? PolycarbonateLight Source: Halogen (bulbs not included, please reuse your bulbs).Weather Sealed: Completely weather-sealed to keep the elements outPackage Dimensions ?18.11 x 11.02 x 6.69 inches [/specification] Packing List 1 Pc Tail Lights (Passenger Side Tail lights) California Residents: Prop 65 WarningWARNING: Cancer and Reproductive HarmVisit: Prop 65 Warning