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For 07-14 Chevy Silverado 07-13 GMC Sierra Fog Light Wiring Harness&Switch

For 07-14 Chevy Silverado 07-13 GMC Sierra Fog Light Wiring Harness&Switch is a complete installation kit with switch and harness, priced at $41.36. Ideal for adding factory-style fog lights to compatible GM trucks with plug-and-play wiring.

$41.36

● In stock

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Key features

  • OEM-compatible fit for 2007-2014 Silverado and 2007-2013 Sierra
  • Plug-and-play design with no cutting or splicing needed
  • Includes factory-style fog light switch for dash integration
  • Complete kit with harness, switch, and 10 zip ties
  • High-grade wiring resists moisture and engine vibration
  • Supports Silverado and Sierra 1500, 2500 HD, and 3500 HD trims
  • Cross-references 12 OEM and aftermarket part numbers

Pros

  • +Easy installation with factory connectors
  • +Includes all necessary components
  • +Matches OEM look and function
  • +Works with heavy-duty truck models
  • +Reliable electrical connections
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Cons

  • Only fits specified GM models
  • No fog light bulbs included
  • Zip ties are basic, not heavy-duty

About For 07-14 Chevy Silverado 07-13 GMC Sierra Fog Light Wiring Harness&Switch

What is For 07-14 Chevy Silverado 07-13 GMC Sierra Fog Light Wiring Harness&Switch?

This complete wiring harness and switch kit enables straightforward installation of fog lights on select Chevrolet Silverado and GMC Sierra trucks from 2007 to 2014. Designed for direct compatibility, it includes all essential components: a factory-style fog light switch, a pre-assembled wiring harness, and 10 black zip ties for secure routing. The kit supports vehicles including Silverado 1500, 2500 HD, 3500 HD, and Sierra 1500, 2500, and 3500 models, matching OEM specifications for seamless integration without custom splicing or modifications.

Key features

  • OEM-Compatible Fit — Matches factory wiring layout for 2007–2014 Silverado and 2007–2013 Sierra models.
  • Plug-and-Play Design — No cutting or splicing required; connects directly to existing ports.
  • Included Switch — Factory-style dash switch for authentic look and function.
  • Complete Kit — Harness, switch, and 10 zip ties included for full installation.
  • Durable Wiring — High-grade insulated wires resist moisture and vibration.
  • Multiple Part Numbers — Cross-references 12 OEM and aftermarket numbers for broad compatibility.
  • HD Model Support — Works with 2500 and 3500 HD trims for heavy-duty applications.

Who is For 07-14 Chevy Silverado 07-13 GMC Sierra Fog Light Wiring Harness&Switch for?

This kit is ideal for truck owners seeking to upgrade visibility in fog, rain, or low-light conditions with a clean, factory-installed appearance. It suits DIY mechanics with basic tools and wiring knowledge, as well as professional installers looking for a reliable, time-saving solution. It's especially valuable for owners of older Silverados or Sierras that lacked factory fog lights.

How does For 07-14 Chevy Silverado 07-13 GMC Sierra Fog Light Wiring Harness&Switch compare?

Compared to generic wiring kits, this harness offers exact OEM compatibility, reducing installation errors and time. Unlike standalone switches or loose wires, it provides a complete, tested system. It outperforms basic relay kits by including a factory-match dash switch and structured harness, avoiding the need for aftermarket modifications common with universal fog light kits.

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Best use cases

  • Adding fog lights to non-fog-equipped Silverados
  • Upgrading Sierra trucks for better night visibility
  • Restoring factory functionality after switch failure
  • DIY lighting upgrade with clean, integrated look
  • Prepping truck for winter driving conditions
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Is For 07-14 Chevy Silverado 07-13 GMC Sierra Fog Light Wiring Harness&Switch right for you?

This harness and switch kit is best for Silverado and Sierra owners from 2007–2014 who want a reliable, OEM-style fog light installation. Suitable for DIYers with basic tools and wiring skills. Not needed if your truck already has factory fog lights. Alternatives include universal relay kits, but they lack plug-and-play convenience and factory switch integration.

How it compares: Compared to universal fog light kits, this harness offers exact fitment and factory switch integration. It’s more reliable than DIY relay setups and avoids the guesswork of wire matching, making it superior to basic aftermarket solutions for these GM trucks.

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Frequently Asked Questions

What vehicles does this fog light harness fit?

This harness fits 2007–2014 Chevrolet Silverado 1500, 2500 HD, and 3500 HD, and 2007–2013 GMC Sierra 1500, 2500, and 3500 models. It matches OEM specifications for seamless installation.

Does this kit include fog light bulbs?

No, this kit includes only the wiring harness, dash switch, and zip ties. Fog light bulbs and housings are sold separately and must be purchased based on your vehicle's requirements.

How hard is it to install this harness?

Installation is straightforward for DIYers with basic tools. The plug-and-play design connects to factory ports without cutting or splicing, typically taking 1–2 hours to complete.

Is the switch an OEM replacement?

Yes, the included switch matches the factory style for 2007–2013 Sierra and 2007–2014 Silverado models, ensuring a seamless look on your dashboard.

Can I use this with aftermarket fog lights?

Yes, this harness is compatible with most 55W–65W aftermarket fog lights as long as they match the H11 or 9005 bulb type and are wired to standard polarity.

How much does For 07-14 Chevy Silverado 07-13 GMC Sierra Fog Light Wiring Harness&Switch cost?

For 07-14 Chevy Silverado 07-13 GMC Sierra Fog Light Wiring Harness&Switch is $41.36 at Lab Work Auto. Prices may change — click through to Lab Work Auto for the latest.

Is For 07-14 Chevy Silverado 07-13 GMC Sierra Fog Light Wiring Harness&Switch in stock at Lab Work Auto?

Yes, For 07-14 Chevy Silverado 07-13 GMC Sierra Fog Light Wiring Harness&Switch is currently in stock at Lab Work Auto.

Specifications

SKU
F8-017365
Last updated May 14, 2026