Stop leaks, drafts, and road noise in your GMC K15/K1500 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 GMC K15/K1500—restoring a tight, quiet seal around your doors, trunk, hatch, and windows.
Our GMC K15/K1500 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 GMC K15/K1500, 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 GMC K15/K1500.
The VWS 7313-F by Metro Moulded Parts is a premium windshield seal designed to fit a wide range from the classic 1971-1972 Chevrolet and GMC C/K trucks and Suburbans, including models like the Chevrolet Blazer and GMC Jimmy. Known as a windshield gasket, windshield rubber, windshield molding, or windshield weatherstrip, this versatile product enhances both the aesthetic and performance of your vehicle. Featuring a groove to effortlessly accept trim and crafted from sturdy EPDM polymer, this seal promises to reduce drafts and road noise. This superior fit offers an enhanced driving experience by elevating sound insulation and stopping wind intrusion. Installation is straightforward—simply position the seal correctly for a snug fit. The durable construction ensures long-lasting performance, perfectly complementing classic vehicle restoration projects. Combining classic style with modern durability, this windshield seal elevates both look and functionality. Backed by Metro's platinum 30-year "No Hassle" warranty, you can trust this purchase will serve you without compromise. Discover peace of mind and seamless installation—buy the VWS 7313-F today and enhance your vehicle's charm and drive comfort.
Features and Benefits
For 1967-1972 Chevrolet and GMC C/K series trucks with a large rear window, this rear window seal is a perfect fit, replacing OEM part #3940758. Designed without a trim groove, it ensures a clean and seamless look for your truck. Made from durable EPDM polymer, this seal is built to last, effectively reducing drafts and road noise while keeping the elements out. Its accurate seal profile guarantees a snug fit, making installation straightforward and hassle-free. This part fits a wide range of models, including Chevrolet C10, C20, C30, K10, and K20 trucks, as well as GMC C15/C1500, C25/C2500, C35/C3500, K15/K1500, K25/K2500, and K35/K3500 trucks and Suburbans from 1967 to 1972. Backed by a 90-day warranty, this seal is a reliable choice for restoring your truck’s comfort and functionality.
Features and Benefits
For 1967-1972 Chevrolet and GMC C/K series trucks with a large rear window and trim groove, this rear window seal is crafted to ensure a precise fit and reliable performance. Made from durable EPDM polymer, it provides excellent resistance to weathering, reducing drafts and road noise while maintaining a snug seal around the rear window. The accurate seal profile ensures a clean and professional installation, enhancing the overall look and functionality of your truck. Designed specifically for models like the Chevrolet C10, C20, C30, K10, K20, and GMC C15/C1500, C25/C2500, C35/C3500, K15/K1500, K25/K2500, and K35/K3500 from 1967 to 1972, this seal is a perfect replacement for worn or damaged originals. Backed by a 90-day warranty, this part guarantees peace of mind and dependable performance.
Features and Benefits
This rear window seal is designed for vehicles requiring a precise and durable fit, measuring to original specifications for a seamless installation. Made from high-quality ozone-resistant EPDM polymer, this black gasket is built to last and ensures a tight, leak-free seal. It is installed using the rope-in method and is intended to be placed on the glass during replacement. Please note, this weatherstrip is not compatible with original sliders and does not include a trim groove. Its accurate seal profile reduces drafts and road noise, enhancing comfort while driving. Backed by a 90-day warranty, this part guarantees peace of mind with its reliable performance.
Features and Benefits
This flexible glass-run channel, measuring 60 inches long, is designed for Chevrolet and GMC trucks and cars from 1933 to 1966, specifically for models without framed side glass. It features an unbeaded, pile-lined design that ensures a snug and quiet fit for your vehicle's windows. The channel can be sectioned into two equal lengths for easier overseas shipping, making it a versatile and practical choice for restoration projects. Its accurate seal profiles provide a reliable fit, enhancing the overall functionality and appearance of your classic vehicle. A $20 special shipping charge applies for domestic orders, and international customers can call or email for shipping costs. Backed by a 90-day warranty, this part guarantees peace of mind with your purchase.
Features and Benefits
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