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MbuyDIY 3rd Third Brake Light Gasket Seal Compatible with 2014-2018 Chevy Silverado 1500 GMC Sierra 2500HD 3500HD High Mount Stop Lamp Assembly, Single-Sided Adhesive

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$15.52

$ 7 .91 $7.91

In Stock

1.Size:2007-2013


About this item

  • Compatible Vehicle: 2014-2018 Chevy Silverado 1500; 2015-2019 Chevy Silverado 2500HD 3500HD; 2014-2018 GMC Sierra 1500; 2015-2019 GMC Sierra 2500HD 3500HD
  • Upgraded waterproof Gasket and Perfect Size: High quality Cushion material, it has flame resistance, chemical resistance, made of thicker and firmer foam, waterproof, dustproof, shockproof, prevent water from leaking inside of your cab, the size is perfect fit for factory or modified third brake light
  • Single-sided Adhesive and Easy to Clean: Compared to double-sided adhesive gasket, our gasket is much easier for you to remove the lamp housing and replace burnt out bulbs in the future; When you want to replace new next time, our gasket does not have much adhesive and you don't spend much time to clean third brake light
  • No gap: Compared to 0.2 inch (5 mm), 0.19 inch (4.9 mm) thick foam gasket does not leave any gap outside between the housing edge and vehicle body after installed
  • Package Includes: 1 gasket; 1.5 Year manufacturer warranty since order purchase date. Feel free to send email if there's any issue before or after purchase. Your case will be taken seriously regardless of warranty period


The gasket specially designed for third brake light is thicker than factory gasket and make better performance on waterproof, dustproof, shockproof.
Single-sided adhesive, it won't ruin the gasket when you need to replace burnt out bulb or remove the light assembly.
We have all Pickup truck Third Brake Light Gasket in our store, if you can't find it, you can contact us.

Package Includes:

Third Brake Light Gasket x1

Compatible Vehicle:

2014-2018 Chevy Silverado 1500
2015-2019 Chevy Silverado 2500HD
2015-2019 Chevy Silverado 3500HD
2014-2018 GMC Sierra 1500
2015-2019 GMC Sierra 2500HD
2015-2019 GMC Sierra 3500HD

Specifics and Features:

Single-sided adhesive, easy for you to replace burn out bulb in the future
Thicker and firmer EVA foam can provide excellent waterproof dustproof and shockproof performance
High quality Cushion material, it has flame resistance, chemical resistance, not easy to be worn out and can be used for long time normally
The size is perfect fit for factory or modified third brake light, easy to install, no modification or trimming needed
When you want to replace new next time, our gasket does not have much adhesive and you don't spend much time to clean third brake light

Tips:

Make sure the surface of both vehicle body and third brake light are clean before installation
Check where the leak come from, you'd better add some clear sealant on the screw head of light, perhaps the water get in through there.

Warranty and Customer Service:

1. 1.5 Year manufacturer warranty since order purchase date.
2. Feel free to send email first if there's any issue before or after purchase. All emails will be replied within 24 hours. Your case will be taken seriously regardless of warranty period.


Wayne Love
Reviewed in the United States on February 17, 2025
I got this gasket to replace the original one. It has worn down and I noticed water leaking into the headliner in the truck. This new gasket fit perfectly and solved the leak.
Esta bien
Reviewed in the United States on February 10, 2025
Working
Customer
Reviewed in the United States on January 29, 2025
High quality material, exact fit, I would recommend this product
JohnT
Reviewed in Canada on May 29, 2024
As described fit really good.
Customer
Reviewed in the United States on February 24, 2024
Precisely cut for an exact fit. It wasn’t too sticky that I could still reposition. Once pressed in place, it was not coming off. Seems to have taken care of the leak.
Charles K.
Reviewed in the United States on December 19, 2024
installed on my 2012 2500 chevy and it fit perfect
robert
Reviewed in Canada on January 19, 2024
Since I installed this several months ago I've not had any leaks.
Chris
Reviewed in Canada on May 24, 2023
2015 Silverado - by mid 2023 the OEM third brake light seal had collapsed and was allowing a ton of water intrusion. From what I've read online this is a very common problem with this truck. After taking it apart and looking at the original seal I'm surprised it lasted as long as it did.This replacement seal is not only thicker than the original, but it's also slightly wider and slightly taller, which is perfect. It covers a lot more area than the original seal did, giving it a much larger contact surface in order to achieve a strong seal. Fitment was great. Very simple and easy install. Leaks were stopped immediately.
Jeff
Reviewed in Canada on December 4, 2023
I have an 2008 Silverado and the seal for the high mount brake light was all dried up. Nice quality and perfect fit. Just make sure to remove all the old foam gasket, before installing the new one.
Shane W.
Reviewed in Canada on April 7, 2023
Not thick enough. Had to apply RTV sealant to seal the gap. I see that this is the type of gaskets manufacturing uses in the automobile industry. Foam gaskets are garbage. They don't last. Should have just used RTV sealant. Not knocking the vendor, just disappointed in the products offered in the industry. Cheap low quality nowadays.
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