Stop leaks, drafts, and road noise in your Chevrolet K5 Blazer with precision-fit replacement weatherstrip and seals designed specifically for your vehicle. Each seal is engineered to match the original profile and mounting groove of your Chevrolet K5 Blazer—restoring a tight, quiet seal around your doors, trunk, hatch, and windows.
Our Chevrolet K5 Blazer weatherstrip is manufactured from durable, weather-resistant rubber compounds such as EPDM, engineered for an exact OEM-quality fit and finish. These materials resist sunlight, ozone, and chemical exposure while maintaining flexibility across temperature extremes, so your new seals stay soft and pliable instead of cracking or hardening the way factory-original rubber does over time.
Use the Vehicle Selector above to find the correct weatherstrip for your Chevrolet K5 Blazer, or browse below to explore available options. Whether you’re chasing down a stubborn water leak or completing a full restoration, Factory Interiors makes it easy to achieve a tight, factory-quality seal with precision-fit weatherstrip for your Chevrolet K5 Blazer.
Designed for 1969-1972 Chevrolet Blazer and GMC Jimmy trucks, these molded roof rail seals are crafted to fit vehicles with the double-wall shell. They are precision-made to seal the upper door area where the door glass closes against the shell, ensuring a snug and accurate fit for both the driver and passenger sides. These seals are built to maintain their shape and provide excellent weatherproofing, keeping out wind, rain, and debris while enhancing the overall comfort and durability of your vehicle. The pair is easy to install, fitting seamlessly into the original design of your Blazer or Jimmy, and their accurate seal profile ensures long-lasting performance. Backed by a 90-day warranty, these seals are a reliable choice for restoring or maintaining your classic truck.
Features and Benefits
Designed for 1981-1991 Chevrolet and GMC trucks and Suburbans, this 4-piece weatherstrip set is crafted to replace the vent window seals and rear division channel seals on both the driver and passenger doors. This set features the two-piece per side design, so be sure to confirm compatibility with your vehicle before purchase. Made from high-quality, ozone-resistant EPDM rubber, these seals are built to original specifications for a precise fit and long-lasting durability. They effectively block out weather, drafts, and road noise while keeping your climate-controlled air inside, ensuring a quieter and more comfortable ride. The durable EPDM polymer construction resists wear and tear, providing reliable protection against the elements. This set is a perfect fit for a wide range of models, including Chevrolet C10, C20, C30, K10, K20, K30, Blazer, and Suburban trucks, as well as GMC C1500, C2500, C3500, K1500, K2500, K3500, Jimmy, and Suburban trucks from 1981 to 1991. Backed by a 90-day warranty, this set offers peace of mind with its no-hassle replacement guarantee.
Features and Benefits
Window Sweeper Tailgate Kit. 2-Piece Kit
Features and Benefits
Designed for 2-door removable top trucks, these molded roof rail seals are a perfect fit for 1973-1975 Chevrolet Blazer and GMC Jimmy models. Crafted by SUPERsoft, these seals are engineered to provide a tight, leak-proof fit, ensuring your vehicle stays protected from water and weather. Unlike competitor brands, these seals are made without accelerants or cheap fillers, which means they won’t crack, shrink, or fail prematurely. The pair includes both left and right seals, molded to match the original contours of your truck for easy installation along the roof rail. Backed by SUPERsoft’s 30-year warranty, you can trust these seals to last for decades, giving you peace of mind and long-term durability.
Features and Benefits
Window Sweeper Kit. 4-Piece Kit
Features and Benefits
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