2025-2027+ GMC Yukon Amber DRL Headlight Harness Kit

Give your 2025+ GMC Yukon a clean, factory-style amber front-end with our Plug-and-Play Amber DRL Harness Kit. This switchback kit runs your daytime running lights in amber during the day, then automatically reverts them to factory white at night or in low-light conditions so they match your headlights and fog lights — the best of both looks with zero compromise. Installation is simple and takes just a few minutes per side, with no cutting or splicing required. The harnesses connect inline behind your factory lighting modules and you're done. Want white DRLs during the day too? Just turn your automatic headlight knob clockwise to the parking light setting and your DRLs switch back to white on demand. For most drivers, we recommend leaving the knob in the auto position and letting the truck handle the switchback automatically so you get the amber look whenever you're rolling. Kit Includes: (2) Plug-and-play LCM harnesses Compatibility: 2025+ GMC Yukon 2025+ GMC Yukon XL (More fitments may be added as testing is approved.) Key Features: True switchback: amber DRLs by day, factory white at night 100% plug-and-play — installs in minutes, no cutting or splicing Manual white override via the factory headlight knob Matches your headlights and fog lights in low-light conditions Backed by our 1-year warranty and US-based support Installation Video: