Installation Time
(approx) 2 Hours
Difficulty Level:
Light to Moderate mechanical skill required.
Installation Guides
No guide available for this part yet.
FREE 1 to 3-Day Delivery on Orders $149+ Details
$149.99 kit
Saved - View your saved items
We're sorry. We couldn't save this product at this time.
or use
Features, Description, Reviews, Q&A, Specs & Installation
Precision Roof-to-Door Seal Protection. The Front Upper Auxiliary Weatherstrip Kit for 2007-2014 Sierra 3500 HD Crew Cab is engineered to create a tight, secure seal between the roof and upper door frame. This precision fit prevents leaks and ensures that the cabin remains protected from external elements, preserving the integrity of your 2007-2014 Sierra 3500 HD Crew Cab’s interior.
Noise and Water Intrusion Defense. By reducing wind noise and blocking water entry, the Front Upper Auxiliary Weatherstrip Kit for 2007-2014 Sierra 3500 HD Crew Cab helps maintain a quiet, comfortable cabin environment. Whether driving through heavy rain or using a high-pressure car wash, this kit keeps unwanted moisture out and enhances overall driving comfort.
Better Interior Comfort and Cleanliness. The Front Upper Auxiliary Weatherstrip Kit for 2007-2014 Sierra 3500 HD Crew Cab improves cabin comfort by sealing out drafts, dust, and moisture. This added protection ensures a cleaner, more controlled interior environment, making every drive more enjoyable for both driver and passengers.
UV- and Ozone-Resistant Durability. Built to withstand prolonged exposure to sunlight and ozone, the Front Upper Auxiliary Weatherstrip Kit for 2007-2014 Sierra 3500 HD Crew Cab resists cracking, chalking, and degradation. Its durable construction ensures long-term reliability, providing lasting performance even in harsh outdoor conditions.
Installation. Putting this Front Upper Auxiliary Weatherstrip Kit on your Sierra 3500 HD Crew Cab takes 2 hours to install.
Warranty. There is a limited warranty on this product.
Application. The Front Upper Auxiliary Weatherstrip Kit fits 2007-2014 Sierra 3500 HD Crew Cab models.
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation Info
Installation Time
(approx) 2 Hours
Difficulty Level:
Light to Moderate mechanical skill required.
Installation Guides
No guide available for this part yet.
What's in the Box