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3rd Third Brake Light Gasket Seal Compatible with Chevy Silverado GMC Sierra 1500 2500 3500 2014 2015 2016 2018 Waterproof Gasket Seal Foam High Mount Stop Light Assembly

4.7 (1) Write Review
Free shipping on orders over $29.99

$8.98

$ 4 .99 $4.99

In Stock
  • Compatible Vehicle: Third Brake Light Gasket Compatible with 2014 2015 2016 2017 2018 Chevy Silverado 1500, 2015-2019 Chevy Silverado 2500HD 3500HD; 2014-2018 GMC Sierra 1500, 2015-2019 GMC Sierra 2500HD 3500HD
  • Upgraded waterproof Gasket: High quality Cushion material, made of thicker and firmer foam, it has flame resistance, chemical resistance, waterproof, dustproof, shockproof, prevent water from leaking inside of your cab
  • Single-sided Adhesive and Easy to Clean: High quality third brake light assembly seal with the adhesive backing, our gasket is much easier for you to remove the lamp housing and replace burnt out bulbs in the future; easy to peel off and make the light stay in place, no weather strip adhesive needed
  • No gap: Compared to 0.2 inch (5 mm), 0.2 inch (5 mm) thick foam gasket will leave about 1/8 inch gap outside between the housing edge and vehicle body after installed, 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; prevent water from leaking in effectivly, ideal solutionn for the annoying water leak problem


The gasket specially designed for third brake light is thicker, made of high quality material,can be used for long time normally, foam seal , Enough thick foam can provide excellent waterproof performance.

Compatible Vehicle:

Compatible with 2014-2018 Chevy Silverado 1500

Compatible with 2015-2019 Chevy Silverado 2500HD

Compatible with 2015-2019 Chevy Silverado 3500HD

Compatible with 2014-2018 GMC Sierra 1500

Compatible with 2015-2019 GMC Sierra 2500HD

Compatible with 2015-2019 GMC Sierra 3500HD

Package Includes:

Third Brake Light Gasket x1


jeff jahnke
2025-02-13 20:04:02
worked great
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