Dual Function (Cargo and Reverse) Wiring Harness - GM Trucks (2014-2024)

Dual Function (Cargo and Reverse) Wiring Harness - GM Trucks (2014-2024)

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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.

This product fits a wide range of vehicles including the following:

Vehicle fitment Fitment note

FAQ

This is very easy to install and takes less than 10 minutes to install.

Yes, as long as it is dark outside. The cargo lights will only illuminate if the ambient light sensor senses that it's dark outside.

This modification only activates them in reverse.

If you would like to have them activated in drive as well first add this to your cart, then add our cargo in drive harness to your cart by CLICKING HERE. These harnesses can be used in tandem - just stagger the taps on any shared wires.

Why Choose Boost Auto?

Reviews

Customer Reviews
4.8 Based on 283 Reviews
5 ★
90% 
256
4 ★
4% 
12
3 ★
3% 
9
2 ★
1% 
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Filter Reviews:
KW
09/25/2024
Kurt W.
Canada Canada
JM
09/20/2024
Jonithan M.
United States United States

Reverse lighting

Product workes as described pretty simple installation I felt it was a huge improvement

MB
08/22/2024
Michael B.
United States United States

Fog light on with all lights.

Very easy to install works great.

JC
07/29/2024
John C.
United States United States

Dual function cargo reverse wiring harness

Installed. took less than 10 minutes. works great! So far, so good!

JC
07/29/2024
John C.
United States United States

Dual function cargo reverse wiring harness

Took less than 10 minutes. Works great! So far, so good!

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