

🚨 Light Up Your Ride, Lead the Pack!
The Tresound 3rd Brake Light is a high-mount, red lens LED stop light designed specifically for 1999-2007 Chevrolet Silverado and GMC Sierra trucks. Featuring easy plug-and-play installation with no drilling required, it delivers superior brightness and enhanced rear visibility. Built with waterproof polycarbonate materials and subjected to strict quality control, this brake light ensures durability and reliable performance, making it a perfect upgrade for safety-conscious truck owners.





| ASIN | B07YY1NFH5 |
| Assembly Required | No |
| Auto Part Position | Rear Upper |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | #229,735 in Automotive ( See Top 100 in Automotive ) #381 in Automotive High Mount Stop Light Assemblies |
| Brand | Tresound |
| Color | Red |
| Customer Reviews | 4.6 4.6 out of 5 stars (861) |
| Date First Available | October 10, 2019 |
| Item Weight | 12.8 ounces |
| Lens Color | Red |
| Lens Material | Polycarbonate |
| Manufacturer | Tresound |
| Manufacturer Part Number | TR100137-2 |
| OEM Part Number | 5978318, 923240 |
| Package Dimensions | 16.1 x 3.62 x 2.76 inches |
| Special Feature | Waterproof |
| Special Features | Waterproof |
| Specific Uses For Product | Third Brake Lights |
| UPC | 786592779745 |
| Vehicle Service Type | Pickup, Truck |
| Year | 1999 |
R**Z
Easy Installation
I just installed this 3rd brake like. Durability is unknown? The light itself is a direct plug and play. It comes with a thick foam gasket. There isn't too much to this installation. I simply cleaned off the area with Goof off to revove the residual from the old gasket. I followed that up with rubbing alcohol. Take your time lining up the gasket on your light. I started on one side and peeled the backing paper as I applied it to make sure it was centered. I also used zip ties to secure all the wiring together so it doesn't get pinched or snag if I try to remove the light in the future. Personally, I like the looks. The cargo light works with the dash button. I simply have to test the brightness at night. I am pleased with it.
S**.
Nice LED LIGHT!
This 3rd brake light is Very easy to install and is very bright. All lights on my 2003 Silverado are now fully LEDs all around. Very happy with this purchase.
I**A
Best 3rd break light!!!
It’s the best!! 3rd brake light I ever seen !! Works perfectly and it’s bright ! Matches my taillights! I will totally recommend it to everyone that is trying to make their truck look more stylish! It pops out a lot when you driving and people see you’re truck will totally recommend to everyone trying to find a 3rd break light !!! Will definitely buy another for my other Chevy Silverado 2004!
S**E
works well
Good fit, works well, easy install.
F**I
Great Light - Plan the Installation
Purchase to upgrade lights and appearance of my 2005 GMC Sierra 2500HD. Pulling the old light off was fairly easy. Foam seal around the old light needs a little help breaking the light free. However, that's not the case for installing the new light. Yes, installing the light is straight forward. I did a test fit and tested the light assembly before installing it. However, one of the clips need to be squeezed together because it would not stay in place over the hole that was used by one of the mounting screws. The bigger pain was the foam seal (gasket) that comes with the light. I made the mistake of installing the seal/gasket on the light assembly, If I was to do it over I would recommend mounting on the body of the vehicle where the light will be attached. That way it makes it easier to line up the two screws used to attached the light to their mounting holes. The other thing you need to do is use the install rubber "O" rings over the screws after you put the screws in the light mounting holes. That helps with aligning the light into the opening in the roof panel where the light mounts. I mounted the gasket on the light. That's ok if you don't have to remove the light to get the screw body clip repositioned so you can tighten the light after installing it. Removing the light after first installing it is no fun. The adhesive on the foam is once installed it does not come off. Anyway, hope my comments help others.
M**.
Nice product but!!
Very nice light assembly, fit perfectly. My only comment is it should come with a new gasket or at least warn people it doesn’t so they can plan to purchase one. The damn gasket is expensive too.
T**T
Looks nice but not too bright
This is a review on the 3rd brake light for a 2006 Chevrolet Silverado 1500 truck. The installation instructions were super simple to follow. You literally remove a couple of screws on each end and unplug a couple of cables to remove the old brake light and do the same steps backwards to install the new one. Aesthetics wise, this brake light looks sleek and is an improvement over the OEM part. However, when it comes to light output, there isn't much of a difference as I was expecting it to be a light brighter due to being an LED light. It still looks nice but I wish it was a bit brighter. Overall, I still recommend this 3rd brake light if you're looking to upgrade your aesthetic looks on your vehicle, but if you want something really bright, perhaps you should be looking elsewhere.
S**O
Recommended
Feels cheap but is of good quality. Had mine for a year with no problem and is very bright. However the included gasket is not sufficient to keep leaks out. Try to get the factory gasket.
V**A
Para reemplazar el que tenia
R**M
I don's know why I waited so long to get a replacement. This lamp fit perfectly and the LEDs are very bright making things easy to see
Trustpilot
5 days ago
1 day ago