









RUXIFEY Single-Side 3rd Brake Light Seal Gasket for Silverado & GMC Sierra 2014-2018
- £27.88
- £27.88
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Description
xOverview
Upgrade your third brake light with the RUXIFEY Single-Side Seal Gasket. This replacement part is designed to fit compatible Silverado 1500, 2500HD, 3500HD models, and GMC Sierra 1500/2500HD/3500HD from 2014 to 2018. Built with a higher-density foam and a user-friendly single-sided adhesive, it aims to deliver a tidy, secure seal around the light housing, helping to guard the interior from moisture and road spray while preserving a clean roof line.
Rather than reproducing the exact factory part, this gasket focuses on practical performance, offering a snug fit that feels sturdy to the touch and a discreet profile once installed. It’s intended to be a straightforward, forgiving replacement that can be handled by a handy DIYer or a professional installer.
Key benefits and features
- Broad compatibility: Fits 2014-2018 Silverado 1500; 2015-2018 Silverado 2500HD/3500HD; 2014-2018 GMC Sierra 1500/2500HD/3500HD.
- Water intrusion reduction: Thicker foam helps seal the light housing to minimize moisture entry and potential roof staining.
- Single-sided adhesive: Easier removal and reattachment in future bulb changes without tearing away the gasket.
- Durable foam thickness: Approximately 0.2 inches (5 mm) to provide a robust barrier while staying compatible with the housing edge.
- 2-pack included: A convenient pair ready for a two-light kit or future replacements.
What to expect during installation
- Simple fit: Align the gasket around the light housing and press the single-sided adhesive into place.
- Edge consideration: The 0.2 inch foam creates a small edge gap of about 1/8 inch between housing edge and vehicle body after install; this does not affect waterproof performance.
- Maintenance friendly: Designed for easy removal when you need to access the bulb or seal area in the future without replacing the gasket.
Who this is for
This gasket is a practical upgrade for drivers who want a dependable seal around their 3rd brake light, especially in areas prone to rain, car washes, or road spray. It offers a cautious, non-committal improvement—designed to help maintain a dry interior and a tidy exterior profile without committing to guaranteed outcomes.
Note: This is a replacement part intended to improve sealing and installation convenience. Results may vary with vehicle condition and installation precision.
FAQ
Q: Which vehicles are compatible with the RUXIFEY 3rd brake light seal gasket?
A: Fits 2014-2018 Silverado 1500, 2015-2018 Silverado 2500HD/3500HD, and 2014-2018 GMC Sierra 1500/2500HD/3500HD.
Q: What is the foam gasket thickness and will it affect waterproofing?
A: The gasket is about 0.2 inches (5 mm) thick and designed to help seal the light housing for weather protection.
Shipping & Return
xReturns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
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