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RUXIFEY Single Side 3rd Third Brake Light Seal Gasket Compatible with Silverado GMC 1500 2500HD 3500HD 2014 to 2018 High Mount Stop Lamp Assembly, 2nd Gen

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$13.99

$ 6 .99 $6.99

In Stock

About this item

  • COMPATIBILITY: Replacement for 2014 2015 2016 2017 2018 Silverado 1500; 2015 to 2018 Silverado 2500HD 3500HD; 2014 to 2018 GMC Sierra 1500; 2015 to 2018 GMC Sierra 2500HD 3500HD
  • STOP WATER FROM LEAKING: Replacement for worn out 3rd brake light seal, fit like original, made of high density, thicker foam, seals the light tightly, prevent water from leaking inside of your cab, fixing high brake light leak issue effectively and no water stains on the roof anymore
  • SINGLE-SIDED ADHESIVE: Upgrade from double-sided adhesive gasket, our product is much easier for you to remove the lamp housing, and no need to tear off the gaskets when replace burnt out bulb in future. Easy to peel off and make the light stay in place, no weather strip adhesive needed
  • NOTICE: 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, but it won't affect waterproof function for protecting the inside part. Make sure you understand and accept this design before ordering
  • PACKAGE INCLUDES: 2 x 3rd brake light gasket .



Product Description

The gasket specially designed for third brake light is thicker than original one and make better performance on waterproof. Single-side adhesive, if you want to replace a burnt out bulb, it is easy to remove the light assembly and won't ruin the gasket. check compatibility table before ordering

Package Includes:

2 x 3rd brake light gasket

Compatibility:

Compatible with 2014-2018 Silverado 1500

Custom/LS/LT/LTZ/WT Extended Cab Pickup 4-Door

High Country/LS/LT/LTZ/SSV/WT/Custom Crew Cab Pickup 4-Door

LS/LT/WT / Base Standard Cab Pickup 2-Door

Compatible with 2015-2018 Silverado 2500HD/3500HD

High Country/LT/LTZ/WT Crew Cab Pickup 4-Door

LT/LTZ/WT Extended Cab Pickup 4-Door

LT/WT Cab & Chassis 4-Door LT/WT Standard Cab Pickup 2-Door

LT/WT Cab & Chassis 2-Door

Compatible with 2014-2018 GMC Sierra 1500

Base/Denali/SLE/SLT Crew Cab Pickup 4-Door

Base/SLE/SLT Extended Cab Pickup 4-Door

Base/SLE Standard Cab Pickup 2-Door

Compatible with 2015-2018 GMC Sierra 2500HD/3500HD

Base/Denali/SLE/SLT Crew Cab Pickup 4-Door

Base/SLE/SLT Extended Cab Pickup 4-Door

Base/SLE Standard Cab Pickup 2-Door

Specifics and Features:

Single-side adhesive, easy for you to replace burn out bulb in the future

Foam seal, thicker EVA foam can provide excellent waterproof performance

High quality material, can be used for long time normally

Easy to install, no modification or trimming needed

Tips:

Make sure the surface of both vehicle body and brake light is 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.


Jeremy
Reviewed in the United States on February 6, 2025
Ah, the infamous third brake light water intrusion... IFYKYK. This works, very well. I used this to replace the OEM seal, and I have not had any issues. It solved the issue, and it's very affordable and easy to do yourself. It should only take 5-10 minutes. It's really that easy. Don't hesitate to buy this. And, since you get 2, help a friend out!
Freddie Herrera
Reviewed in the United States on February 25, 2025
The quality was good for the price and to receive two is even better. Just hope I don’t have to use it anytime soon.
Satisfied customer
Reviewed in the United States on September 2, 2024
Compared to factory gasket that leaked and stained headliner this is an excellent replacement. Took 15 minutes to remove light, clean off old gasket material and install new one. Well worth the money and no more leaks.
Woody
Reviewed in the United States on July 9, 2024
It was a easy install And great fit with quality materials
SRF83
Reviewed in the United States on July 27, 2024
I used one of these to replace the leaking third brake light seal on my 2015 Chevrolet 2500HD and it worked great. After a couple of months the leak is still gone. I WOULD RECOMMEND this replacement for anyone.
Customer
Reviewed in the United States on May 13, 2024
Product was as expected. Easy to install. Arrived as scheduled. Will have to wait for a rain to see if it seals the third brake light fixture without leaking. But from the condition of the old gasket I took off this one is a better quality and a little thicker, so I expect it to work well and not leak..
George B.
Reviewed in Canada on October 27, 2024
The gasket fit great and it stopped the leak coming through my third brake light. It has been a few months still holding strong
Justin
Reviewed in the United States on January 11, 2024
Replaced the original gasket that had failed in my 2015 GMC Sierra. leaving water stains above my rear seats. It has been about 3 months now and seems to still be working. Pretty flimsy little gasket so I don't have a ton of confidence in it working for a long time so I'm going to keep an eye on it. Comes in a pack of 2 so you have a spare if it fails again.
Client d'
Reviewed in Canada on September 1, 2023
J'ai régler mon probleme d'eau bonne qualité!
Karen D
Reviewed in Canada on July 18, 2023
Great product and fast delivery!
Michael W.
Reviewed in the United States on March 12, 2023
This was a much better gasket than the OEM, the thickness doesn't make the third light stick out that much more than OEM, was nice that it came with 2 gaskets for any future leaks, I don't think the gasket will fail itself, but that doesn't mean that in the winter months when water freezes in between the light and sheet metal that it won't try to pull it open, because we should all know that water expands when it freezes, at least I hope most people know that ... lol .. Should that happen we have a back-up gasket if you bought this set :-)I will say though,, Chevy should have put 1 or 2 more screws in the center of the third light to keep it from trying to bow when something expands & contracts, makes me think of the Intek small engine motor and how they forgot to put a bolt in the (almost) center of cylinder head between Piston & Valves, so it keeps blowing the gasket in between the two because there is nothing to pin the gasket down there. They only put bolts on the outer edge of the cylinder head...
sandra krasowski
Reviewed in Canada on February 21, 2023
Needed to make sure not water leak
john
Reviewed in Canada on October 13, 2022
Slow getting here but worth the wait
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