Dual Function (Cargo and Reverse) Wiring Harness - Silverado & Sierra (2014-2024)
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Product Details:
This will get the rear-facing cargo lights on your Silverado, Sierra, Colorado, or Canyon tow mirrors to work as both a cargo light and a reverse lamp. They will also illuminate when you unlock the truck with the key fob at night as a courtesy lamp. The installation is very easy and takes less than 5 minutes while following our installation video.
Important Note: The lights must be properly operating as cargo only prior to installing this harness. If your lights aren't operating at all, then please contact us to assist in getting them working properly first.
Installation:
Link to Install Video A: https://youtu.be/RlEgVkQLhd0
Video A applies to the following vehicles:
- 2014 Silverado & Sierra 1500
- 2015-2018 Silverado & Sierra 1500 / 2500HD / 3500HD
- 2019 Silverado & Sierra 2500HD / 3500HD
Link to Install Video B: https://youtu.be/YUlF8YvaSpQ
Video B 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 C: https://youtu.be/ASQ5LUoYJys
Video C applies to the following vehicles:
- 2022-2023 Chevy Silverado 1500 Refreshed
- 2023-2023 GMC Sierra 1500 Refreshed
- 2024 Silverado & Sierra 2500HD / 3500HD
Link to Install Video D: https://youtu.be/er7VjjAKWts
Video D applies to the following vehicles:
- 2015-2022 Colorado & Canyon
Fitment:
Fitment - This product fits a wide range of vehicles including the following:
Frequently Asked Questions:
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Dual function ( cargo&reverse lights )
Very easy to do. I liked the way they connected. P.s. it would be easier if it wasn't 30 degrees outside and my fingers getting cold.

Works perfectly
Great product. Works perfectly!

Dual Function (Cargo and Reverse) Wiring Harness - Silverado
Excellent I will recommend and Thanks for the fast service

Awesome
I must say this was a brilliant idea to design this, with my lights on the mirrors lit up in reverse now makes backing up my camper a hundred times easier, also with the install video they have online make the installation literally a 5 minute install

(Cargo and Reverse) Wiring Harness
Very easy to install, my Chevy Silverado looks cool, love it