With Venom’s Cargo & Tailgate Light Harness installed, your 3rd brake light and your tailgate light (if equipped) will automatically activate as soon as you put your truck in reverse. This is an easy and quick DIY upgrade to give you more visibility at night while backing up that is much better over the stock reverse lights. The truck’s lights will also activate when you unlock the truck at night as a courtesy lamp. The tailgate light makes the world of a difference when hooking up to a trailer as well!
$19.99
In stock and ready to ship!
With Venom’s Cargo & Tailgate Light Harness installed, your 3rd brake light and your tailgate light (if equipped) will automatically activate as soon as you put your truck in reverse. This is an easy and quick DIY upgrade to give you more visibility at night while backing up that is much better over the stock reverse lights. The truck’s cargo lights will also activate when you unlock the truck at night as a courtesy lamp.
The tailgate light makes the world of a difference when hooking up to a trailer as well! No need for expensive aftermarket lighting options and ugly lights, use what is already built into your truck! This pair great with our Mirror Light/Highbeam Harness for even more control of factory lighting.
This fits the following trucks:
2022-2026 Sierra 1500 (Refresh)
2022-2026 Silverado 1500 (Refresh)
2024-2026 Silverado 2500/3500
2024-2026 Sierra 2500/3500
2023-2026 Canyon
2022-2026 GMC/Chevy Truck Cargo Light Harness
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All products are backed by Venom’s 1 year free replacement warranty and supported by the best customer support around!
All returns must be made within 30 days of purchase and in new and unused condition and will be subject to a 10% restocking fee. Any damaged or modified equipment will not be returnable and will be shipped back to you.




Really improves the rear camera visibility
GREAT product and SUPER easy install!
Makes reversing so much better. You can really tell the difference. Was a little worrisome splicing into factory, so hopefully no issues. Great product though.
Outstanding inexpensive addition making backup camera actually useful at night. Gives the camera that much needed light it lacks at night from factory. I also like the safety aspect as it lights up surrounding area of truck a lot when unlocking at night in dark parking lot or parking garage. Works great with led license plate bulbs as well.
SO EASY ! Fast simple recommended to my son in laws and friends already!