The Morimoto XB LED Yukon Headlights – a modern and functional upgrade for your GMC Yukon. Say goodbye to inadequate stock headlights with these premium replacements. Featuring triple Bi-LED projectors, full LED daytime running lights, and a distinctive sequential LED turn signal, these headlights not only enhance visibility but also elevate your vehicle's aesthetics. The LED daytime running lights are powered by Osram 5000K LEDs, ensuring exceptional brightness during the day and automatic dimming when parking lights or low beams are active. The triple Bi-LED projectors provide a total of 6x low beams and 4x high beams, offering superior road illumination. These headlights meet and exceed SAE and DOT standards when correctly aimed, thanks to integrated aiming adjusters. Installation is a breeze with the plug-and-play design, requiring no modifications or causing error codes. Built to last, these headlights feature a UV-coated polycarbonate lens, a lightweight yet durable PPS plastic housing, and efficient die-cast aluminum heat sinks for optimal cooling.