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2007 - 2021 GM All Lights Mod (6 High Mod)

2007 - 2021 GM All Lights Mod (6 High Mod)

573 reviews
$ 19.95
In-Stock Expedited options available at checkout.
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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 install 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)

Links to Install Videos:

Link to video A (2:53): https://www.youtube.com/watch?v=P68xDkI-5AI

Link to video B (3:10): https://www.youtube.com/watch?v=2IR_JjzV80o 

Link to video C (2:54): https://www.youtube.com/watch?v=8XHyqx1j6jE

Link to video D (3:28): https://www.youtube.com/watch?v=5diuE0BeAPY


2015-2021 Colorado/Canyon (Video A):
    • 2015 Colorado and Canyon (All Models)
    • 2016 Colorado and Canyon (All Models)
    • 2017 Colorado and Canyon (All Models)
    • 2018 Colorado and Canyon (All Models)
    • 2019 Colorado and Canyon (All Models)
    • 2020 Colorado and Canyon (All Models)
    • 2021 Colorado and Canyon (All Models)
2007.5-2013 (Video B):
    • 2007.5-2013 Silverado & Sierra 1500/2500HD/3500HD
    • 2007 - 2014 Tahoe & Suburban
    • 2007 - 2014 Yukon & Yukon XL
    • 2007-2014 Escalade
    • 2007-2013 Avalanche
2014 (2500/3500+) (Video B):
    • 2014 Silverado & Sierra 2500HD/3500HD
2014 (1500) (Video C):
    • 2014 Silverado & Sierra 1500
2015-2019 (Video C):
    • 2015-2018 Silverado & Sierra 1500/2500HD/3500HD
    • 2019 Silverado & Sierra 2500HD/3500HD
    • 2015-2020 Tahoe & Suburban
    • 2015-2020 Yukon & Yukon XL

2019+ New Body (Video D):

    • 2019 Silverado & Sierra 1500
    • 2020 Silverado & Sierra 1500/2500HD/3500HD
    • 2021 Silverado & Sierra 1500/2500HD/3500HD


Please note, some video C vehicles may have a solid brown wire in pin 10 rather than a brown with white stripe. Always reference off of the pin locations, NOT the wire colors. If you have any questions please contact us.


Customer Reviews
4.9 Based on 573 Reviews
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A Boost Auto Parts Customer
Dylan J.
United States United States
Great part

Easy install. My 21 Sierra it worked to where my fog lights are also on whenever my headlights are on so no need to get another wiring setup.

Robert B.
United States United States
Simple and easy

Done in 10 minutes, it’s that simple, just watch the video first or a couple of times, then go for it, it really is that simple. Thank you boast auto!

A Boost Auto Parts Customer
Armando R.
United States United States
2007 - 2021 GM All Lights Mod (6 High Mod) --- AWESOME!!

This MOD is So AWESOME, Couldn't wait to try it and it didn't disappoint.

Boost Auto Parts 2007 - 2021 GM All Lights Mod (6 High Mod) Review
David E.
United States United States
2016 Chevy Silverado 1500 GM All Lights Mod (6 High Mod)

The product does what is says it's going to do - works great! My only suggestion would to be to show the actual module without any wires connected to it and reference where the pin placements go. Your instructions are correct, you cannot go by the color of the wire as my first wire was a solid brown - but it was a little difficult (for me) to understand which wire went into which pin number connection - I had to view your install video several times before it made sense. Of course it could have just been me :)

dennis j.
United States United States
Works like a charm!

Great! Plug and play!