silverado sierra t1 mirror spot light white in drive high beam

Cargo in Drive Wiring Harness Silverado & Sierra (2014-2024)

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This will allow the rear-facing cargo lights on your third break light and on your towing mirrors (if equipped and properly working as cargo prior to installation) to operate while the vehicle is in the drive. The factory control will still operate as designed while in park, however, this will allow the cargo lights to be manually commanded on in any gear (including park, reverse, neutral, and drive). From the factory, the lights can only be commanded on in park (or reverse in some models), however, this will override that.

This kit is great for pulling trailers late at night or checking your cargo after dark. The installation is very easy and takes less than 5 minutes while following our installation video. This kit is intended for off-road use only. While in any gear other than park, the cargo button must be pressed and held for safety reasons.


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

Vehicle fitment Fitment note


After installation, the cargo lights can be activated in any gear including drive. This includes the cargo lights on the mirrors (if equipped), along with any cargo lights in the third brake light. On certain applications, your bed cargo lights will also illuminate.

For safety reasons, the cargo button must be pressed and held for the cargo lights to remain active.

The indicator light on the switch itself (if equipped) will NOT illuminate, however, the cargo lights in the mirror (if equipped) and third brake light cargo light will be illuminated. On certain applications, your bed cargo lights will also illuminate.

Yes. First, add this product to your cart, then add our cargo in reverse modification by CLICKING HERE.

About 5 minutes following our video!

On certain applications, the cargo lights can be enabled or disabled while the vehicle is in gear, however, the lights will remain inactive until the vehicle is in park.

While using our harness, you can inadvertently activate the cargo lights and leave them in the "enabled mode" which will then turn them on and leave them on when placed in park. The lights will time out after a period of time and will not kill the battery, however, it is always a good idea to tap the cargo switch one additional time when you are done using it to ensure the cargo lights are disabled.

Yes, you can, just stagger the taps on the shared wire on the BCM.

If you don't already have it but desire them to come on automatically first add this product to your cart, then add our cargo in reverse modification by CLICKING HERE.

No, the cargo lights in the mirrors must be operational in park prior to the installation of this harness for the harness to work properly.

If your mirror cargo lights are not operational, we do have harnesses that will achieve this. Please contact us for more info by CLICKING HERE.

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Customer Reviews
4.5 Based on 27 Reviews
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Kyle SVG verified by SHOP
Canada Canada

It’s a very good product, I have a 2018 Chevy Silverado 1500 custom and I now have the option of ergo lights in drive I like it.

Michael G.
United States United States

Just what I was looking for

I've been wanting to leave my cargo lamp and mirror LEDs on in a forward motion for plowing purposes. This way when rolling forward I can check my mirrors to see if I've missed a windrow.

Jeffrey Q.
United States United States

Cargo light bypass

Works perfect and really gets those tailgaters that don’t turn off their high beams to turn off their high beams and makes sure stuff doesn’t blow out of the truck at night

William M.
United States United States

Easy install

Easy install after watching video. Work just as described.

David D.
Canada Canada

Simple and fast

Easy, just followed the installation video.


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