Auto Fog All Lights Mod Harness for 2022-2026 GMC Sierra Chevy Silve 1500, 2024-2026 2500 3500 HD Fog Lights Always On When Intellibeam/High Beams/Auto Headlamps Plug-and-Play, Zero-Fault Operation

Enjoy Automatic Fog Lamp Our GM All Lights Mod harness will keep your fog lights stay on in two situations 1. Just leave your headlight switch in "Auto" mode and your fog lights will turn on automatically. 2. This harness can work with an intelligent beam, fog lights stay on even when high beams are activated, whether manually or automatically. Enjoy your fog light effortlessly at night. Apart from the smart beam mode, the fog lights will accompany the high beams. However, in the smart beam mode, the fog lights cannot be manually turned on; otherwise, the smart beam will still not take effect

• 🛻Exclusive Fitment: This Silverado full-vehicle lighting assembly & automatic fog light conversion kit is specifically designed for 2022-2026 Chevrolet Silverado 1500 facelift models, for 2024-2026 Chevrolet Silverado 2500/3500 facelift models, for 2022-2026 GMC Sierra 1500 facelift models, for 2024-2026 GMC Sierra 2500/3500 facelift models.
• 🛻 Full-Light Synchronization: for 2025 GMC Sierra 2500 HD accessory fog light conversion harness enables simultaneous activation of fog lights, high beams, and low beams when high beams are engaged for Chevrolet/GMC models. This design significantly enhances nighttime visibility, effectively illuminating the road ahead and improving driving safety.
• 🛻Enhanced Protection: The all-new corrugated housing design of this automotive fog light conversion kit shields wiring harnesses like armor, delivering exceptional flame resistance, abrasion protection, and long-lasting durability. It also boosts heat resistance and corrosion resistance, ensuring safer, more reliable wiring harness performance in harsh driving conditions.
• 🛻 Plug-and-Play Installation: Simply remove the driver-side footwell panel for your vehicle model, then insert the headlight module between the factory connector and BCM socket. No cutting, modification, or programming required—preserving the original factory appearance. One-step installation eliminates frustrating fog light malfunctions.
• 🛻Kit Contents: 1 Full-Light Truck Headlight Conversion Kit Wiring Harness