1999 - 2023 GM Auto Fogs Mod
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Product Details:
This wiring kit allows your fog lights to come on automatically any time the park lights come on. The kit fits various GM vehicles from 1999 - 2023 and is extremely easy to install and takes less than 10 minutes following our installation video.
Installation:
Link to Video A (2:51): https://youtu.be/5luAkfygqD8
- Written Install Instructions: 1999-2002 GM Auto Fogs Mod
Video A applies to the following vehicles:
*This mod only works in the AUTO mode for these vehicles
- 1999-2002 Silverado & Sierra (All Models excluding C/K trucks)
- 2000-2002 Tahoe & Suburban
- 2000-2002 Yukon & Yukon XL
- 2000-2002 Escalade
- 2002 Avalanche
Link to Video B (3:22): https://youtu.be/GoBXigZoV8k
- Written Install Instructions: 2003-2007 GM Auto Fogs Mod
Video B applies to the following vehicles:
- 2003-2006 Silverado & Sierra 1500/2500HD/3500HD
- 2007 Classic Silverado & Sierra 1500/2500HD/3500HD
- 2003-2006 Tahoe & Suburban
- 2003-2006 Yukon & Yukon XL
- 2003-2006 Escalade
- 2003-2006 Avalanche
Link to Video C (4:00): https://youtu.be/UGHHbHgvoyo
- Written Install Instructions: 2007.5-2014 GM Auto Fogs Mod
Video C applies to the following vehicles:
- 2007.5-2013 Silverado & Sierra 1500/2500HD/3500HD
- 2014 Silverado & Sierra (2500HD/3500HD ONLY)
- 2007-2014 Tahoe & Suburban
- 2007-2014 Yukon & Yukon XL
- 2007-2014 Escalade
- 2007-2013 Avalanche
Link to Video D (3:16): https://youtu.be/QMIfLcI_DJE
- Written Install Instructions: 2014-2019 GM Auto Fogs Mod
Video D applies to the following vehicles:
- 2014 Silverado & Sierra 1500
- 2015-2018 Silverado & Sierra 1500/2500HD/3500HD
- 2019 Silverado & Sierra (2500HD/3500HD ONLY)
- 2015-2020 Tahoe & Suburban
- 2015-2020 Yukon & Yukon XL
Link to Video E (3:23): https://youtu.be/X2lEyH-jO1o
- Written Install Instructions: 2019+ GM Auto Fogs Mod
Video E 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 F (2:56): https://youtu.be/6U3uph74_9o
Video F applies to the following vehicles:
- 2022-2023 Silverado 1500 Refreshed
- 2022-2023 Sierra 1500 Refreshed
*For exact fitment, reference our fitment tab above.
Fitment:
Frequently Asked Questions:
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Auto fogs and all on
Absolutely love them. Easy installation and everything works perfectly, what more could you ask for at such an affordable price.

Auto fog light jumper
Very easy to install, hardest part was getting the factory plug unclipped (and the fear of messing with the electrical system of my BRAND NEW truck! Lol But it went very easy. I am so glad someone came up with this fix. Could never figure out why only GM does that?

Fog Light Mod 2006 Silverado
Everything works like it should,could not be happier with product.Shipping was off a little but product works as described 5 stars.

Great product, did the trick!
Excellent, worked as advertised :o)

Excellent Product
Very easy install, even for a novice. Works as advertised.