FITMENT:Clear Lens LED third Brake Light Compatible with Silverado/Sierra 1500 2014 2015 2016 2017 2018 for Silverado/Sierra 2500HD 3500HD 2015 -2019 for Silverado1500LD 2019 for Sierra 1500Limited 2019 High Mount Third Brake Light OEM#:23509162 20979071 2890109 Function:The high mount brake light is powered with SMD LED chips on technology, ensure that your car remain highly visibility on the road. It gives your car a modern LED appearance with enhanced safety and visibility at night. Plug and Play:Simply Remove Original Housing with Bulbs & Connect The Plug to the Socket.No Drilling Needed, No WiringModification Needed.Perfect replacement for the old or burnt out lights gives your car a new look.Note:We strongly recommend using factory screws for a perfect fit and manual screw tools for installation. IP67 Waterproof:This LED third stop light is IP67 waterproof which will prevent from any sand water snow dirt dust leaking in. Package:1PCS LED third brake light.The original factory provides after-sales service, please contact us if you have any questions Designed and manufactured by LUDARM, this third brake light features a high-brightness led light source, high-quality ABS/PC plastic lenses, IP67 rated dust and water resistance and a convenient and simple power change interface. It has a unique design and is very durable