For 2015-2020 GMC Yukon Halogen Type LED Sequential Switchback Signal Projector Headlights Headlamps Left+Right

DESIGNED REPLACEMENT FOR 2015-2020 GMC Yukon w/ Factory Halogen Headlight Model 2015-2020 GMC Yukon XL w/ Factory Halogen Headlight Model [4-Door Sport Utility] OEM Equivalent Part Number: GM2502409, GM2503409, GM2502473, GM2503473, 84155709, 84155710, 84564093, 84294007, 84564094, 84294008 Attention: [Compatible w/ Factory Halogen Headlight Models Only] [Not Compatible w/ Factory HID/Xenon Headlight Models] Condition: New Color: Onyx Black Black Housing | Clear Lens Package Include: Driver & Passenger Side(Housing & Lens) PRODUCT FEATURE LED Sequential Signal: A Type Of Automotive Lighting System That Uses LED Technology To Create A Sequential Lighting Effect In The Vehicle’S When The Turn Signals Are Activated. The Sequential Lighting Effect Is Achieved By Lighting Up The LEDs In A Specific Sequence, Creating A Flowing Or Sweeping Pattern Of Light From One Side Of The Light To The Other LED Switchback Signal: A Type Of Light System That Uses LED Technology To Produce Both White And Amber Light In The Same Bulb. The Switchback Feature Allows The Turn Signal To Switch Between White And Amber Light, Depending On The Signal Function Being Used Lens: Our Polycarbonate Lens offer Superior UV protection and a High Impact Resistance Condensation and Debris Protection: Our Lights Use the Highest Quality Butyl Sealant to Prevent any Imperfections to Enter the Light Housing