VEHICLE FITMENT LED Tail light assembly compatible with GMC Yukon / Yukon XL Denali SLE SLT 2015 2016 2017 2018 2019 2020 Function Tail light plays the role of lighting and indication, when the brake or tail light is on, the light penetration effect is better, the visibility is improved, so you can drive more safely at night PREMIUM MATERIALS This tail light is made of high quality grade polycarbonate premium plastic, waterproof and dustproof, can keep lighting even in rain and snow, and also has excellent impact resistance, giving you a more pleasant and comfortable driving experience DIRECT REPLACEMENT Plug and play. Installation directly. No modification or drilling required. Professional installation is strongly recommended WHAT YOU GET 1X Right Passenger Side tail light.