Morimoto LF544. GMC SIERRA 1500 (14-18) and SIERRA HD (15-19): XB LED HEADLIGHTS(White LED DRL) tuner socket MORE MODERN: The stock GMC

MORE MODERN: The stock GMC Yukon headlights may have an LED daytime running light

5 Color: Chrome Finish: Chrome Hex Size: 17mm Overall Length: 48

Replaces OE Headlights: OE Halogen

Well--aside from the basic reflector headlights

For use primarily on older f150/Super Duty trucks

Morimoto LF544. GMC SIERRA 1500 (14-18) and SIERRA HD (15-19): XB LED HEADLIGHTS(White LED DRL) tuner socket MORE MODERN: The stock GMC*NOT COMPATIBLE WITH TRUCKS THAT HAVE OEM LED TURN SIGNALS* NO SUBSTITUTES: How is it possible that GMC built the Sierra with such old school headlights all the way up until the revision on the HD trucks in 2020? Thankfully the new Morimoto XB LED headlights: Look great. Are well built. Have a virtually infinite life span. An unbeatable warranty, and out perform the alternatives. These things are the ideal way to upgrade the performance, and facelift