This wiring kit allows all of the lights to be turned on simultaneously when the high beams are activated on GM vehicles. The kit is extremely easy to install and takes less than 10 minutes following our installation video.
After installation your lights will function as follows:
- Low Beams Only- Only Low Beams will be on
- Fog Lights Only- Only Fog Lights will be on
- Low Beams & Fogs- Only Low Beams & Fogs will be on
- High Beams- Low Beams, Fog Lights, & High Beams will all be on (GM by default normally turns off the fogs when in high beam, but this kit solves that)
Link to Install Video A (2:53): https://www.youtube.com/watch?v=P68xDkI-5AI
- Link to Written Instructions: 2015+ GM Colorado & Canyon All Lights Mod
Video A applies to the following vehicles:
- 2015-2022 Colorado and Canyon (All Models)
Link to Install Video B (3:10): https://www.youtube.com/watch?v=2IR_JjzV80o
- Link to Written Instructions: 2007.5-2014 GM All Lights Mod
Video B applies to the following vehicles:
- 2007.5-2013 Silverado & Sierra 1500/2500HD/3500HD
- 2014 Silverado & Sierra 2500HD/3500HD
- 2007 - 2014 Tahoe & Suburban
- 2007 - 2014 Yukon & Yukon XL
- 2007-2014 Escalade
- 2007-2013 Avalanche
Link to Install Video C (2:54): https://www.youtube.com/watch?v=8XHyqx1j6jE
- Link to Written Instructions: 2014-2019 GM All Lights Mod
Video C applies to the following vehicles:
- 2014 Silverado & Sierra 1500
- 2015-2018 Silverado & Sierra 1500/2500HD/3500HD
- 2019 Silverado & Sierra 2500HD/3500HD
- 2015-2020 Tahoe & Suburban
- 2015-2020 Yukon & Yukon XL
Link to Install Video D (3:28): https://www.youtube.com/watch?v=5diuE0BeAPY
- Link to Written Instructions: 2019+ GM All Lights Mod
Video D applies to the following vehicles:
- 2019-2021 Silverado & Sierra 1500
- 2022 Silverado 1500 LD & Sierra 1500 LTD
- 2020-2023 Silverado & Sierra 2500HD/3500HD
Link to Install Video E (2:56): https://youtu.be/89Hv6r4hcl8
Video E applies to the following vehicles:
- 2022-2023 Silverado 1500 Refreshed
- 2022-2023 Sierra 1500 Refreshed
*For exact fitment, reference our fitment tab above.
Fitment - This product fits a wide range of vehicles including the following:
Frequently Asked Questions:
Worked as expected. Easy installation. Great to have all my light on at once!
Great. No problems.
Installed very easy and quick
Love it. Didnt like that when i needed hi beams my fogs would turn off. Makes it less effective to use hi beams on dark mountain roads. But now love it. Easy install wish it was better designed. So it didn't look so crazy and unnatural down there.
Fairly easy and explanatory video. This is my second time ordering from boost auto and I’m always satisfied.
Easy to Install from watching the video