1999 - 2025 GM Auto Fogs Mod
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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 - 2025 and is extremely easy to install and takes less than 10 minutes following our installation video.
| Vehicle fitment | Fitment note |
- Detailed Installation Instructions Included (See Installation Tab)
- 1-year Warranty
- Item Condition: New
- Free Ground Shipping (Lower 48 States)
- Made in USA
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 (3:07): https://youtu.be/PE2gv9YCNXU
- 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:
- 2022-2025 Silverado 1500 Refreshed
- 2022-2025 Sierra 1500 Refreshed
- 2024-2025 Silverado & Sierra 2500HD/3500HD
Link to Install Video G (3:56): https://youtu.be/Hb8_g5qrQpM
Video G applies to the following vehicles:
- 2023-2024 Chevy Colorado
- 2023-2024 GMC Canyon
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FAQ
Any time the park lamps come on your fog lights will come on. This means if you leave your switch in "auto" mode, the fog lights will always be on at night.
About 5 minutes following our video!
Please verify that you installed it based on the pin locations, NOT the wire colors. GM sometimes changes wire colors however the pin locations always remain the same.
Please contact us if you have verified you connected to the proper pin locations and are still having issues.
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Reviews
- Reviews
- Questions
United StatesI absolutely love them
Very easy to install and works amazing I love them it’s so nice having my fog lights come on automatically and never have to worry about it ever again . I went up the wires more and zip tied the wires on top and bottom so they are not stretched out
United States United StatesFog light mod
Paid extra to receive, still took 10 business days to receive , two weekends not included
Boost Auto Parts
Hi Ron, We're sorry to hear of this concern. Our team shipped the order right away the following morning after your purchase. Based on the shipping options that were selected for the order, USPS delivered the package on time within the promised 7 business days timeline which excludes weekends. Although USPS typically delivers packages before the last promised day, the high influx of shipments within their system during the holiday season may cause some delays. Please reach out to our Support team at support@boostautoparts.com if we can help answer any additional questions. Thank you, -The Boost Auto Team
United States United StatesGreat product
Fast delivery.Install was easy. Only 10 minutes. Product works as it should. Very happy with this purchase.