Auto Fog & All Lights Mod Harness For 2022-2026 Sierra Chevy Silverado 1500

Features

• Automatic Fog Lights & High-Beam Compatibility:  With the headlight switch set to AUTO, your fog lights turn on automatically when the automatic headlights activate at night—no need to press the fog light button each time.
•  Fog Lights Stay On With High Beams:Fog lights remain active when high beams are switched on, whether manually or via IntelliBeam.No more fog lights shutting off when high beams activate.
• All Light On Function When you turn on the high beams, low beams, high beams and fog lights light up at the same time. Brighter road illumination improves nighttime visibility and driving safety.
• Plug & Play, No Programming Required: Simply connect the driver-side factory connector to the BCM to finish installation. No wire cutting or splicing. Preserves the clean OEM appearance and prevents fog lights from turning off automatically when high beams activate.
  
• Quality guaranteed: features a protective corrugated sheath that is flame-retardant, wear-resistant, heat-resistant, and corrosion-resistant—ensuring long-lasting durability and stable, reliable performance even in harsh operating conditions.

IntelliBeam Operation Note

When using IntelliBeam, let the harness activate the fog lights automatically. Do not manually switch on the fog lights, as doing so will prevent IntelliBeam from operating.

Fitment

• 2022-2026 Chevy Silverado 1500 Refreshed
• 2024-2027 Chevy Silverado 2500 HD / 3500 HD Refreshed
• 2022-2026 GMC Sierra 1500 Refreshed
• 2024-2027 GMC Sierra 2500HD / 3500HD Refreshed
  

In the Package

• 1X Auto Fogs Lamp Mod Harness

Installation

The installation guide is affixed to the product packaging in the form of a QR code. Please scan the QR code with your camera to open the installation guide. 

Warranty

All NSAUTOLIGHTING products come with a 1 Year Worry-Free Warranty.
If you experience any defect with a product, email us at claire@ming-rui.onaliyun.com and we will do some quick troubleshooting.