GMC K15/K1500 Weatherstrip & Seals - OEM-Fit Door, Trunk & Window Seals
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.
For 1967-1968 Chevrolet and GMC C/K series trucks with a small rear window, this rear window seal is crafted to provide an exact fit and reliable performance. Made from durable EPDM polymer, it ensures a snug seal that reduces drafts and road noise, enhancing your driving comfort. Designed with an accurate seal profile, it fits seamlessly into place, maintaining the classic look of your truck while offering modern durability. This seal is built to withstand the elements, keeping water and debris out of your vehicle's interior. Backed by Metro's Platinum Warranty, this part is protected for 30 years, giving you peace of mind with your purchase.
Features and Benefits- Provides a precise fit for 1967-1968 Chevrolet and GMC C/K series trucks with a small rear window.
- Made from durable EPDM polymer for long-lasting performance.
- Reduces drafts and road noise for a quieter ride.
For 1967-1972 Chevrolet and GMC C/K series trucks and Suburbans, as well as 1969-1972 Chevy Blazers and 1970-1972 GMC Jimmys, this windshield seal is a perfect fit, replacing OEM part #3968174. Designed without a trim groove, it ensures a clean and seamless installation. Made from durable EPDM polymer, this seal effectively reduces drafts and road noise, enhancing your driving comfort. Its accurate profile guarantees a snug fit, keeping water and debris out while maintaining the integrity of your windshield. Backed by Metro’s Platinum Warranty, this part is protected for 30 years, giving you peace of mind with your purchase.
Features and Benefits- Made from long-lasting EPDM polymer for durability.
- Reduces drafts and road noise for a quieter ride.
- Designed for a precise fit to keep water and debris out.
Designed for 1967-1972 Chevrolet and GMC C/K series trucks, Suburbans, and select Blazer and Jimmy models, this windshield seal is crafted to fit perfectly while accommodating trim with its built-in groove. Made from durable EPDM polymer, it provides a reliable barrier against drafts and road noise, ensuring a quieter and more comfortable ride. The accurate seal profile ensures a snug fit, enhancing the overall performance and appearance of your vehicle. This part is compatible with a wide range of models, including Chevrolet C10, C20, C30, K10, K20, and GMC C15/C1500, C25/C2500, C35/C3500, K15/K1500, K25/K2500, and K35/K3500 trucks and Suburbans, as well as 1969-1972 Chevrolet Blazers and 1970 GMC Jimmys. Backed by Metro Moulded Parts' commitment to quality, this seal is a dependable choice for restoring or maintaining your classic truck.
Features and Benefits- Reduces drafts and road noise for a quieter cabin.
- Made from durable EPDM polymer for long-lasting performance.
- Features a groove to securely hold trim in place.
- Provides an accurate fit for easy installation and a clean look.
This rigid division-bar channel is designed for classic truck models, including the 1952-1956 Ford F-Series, 1964-1967 Dodge D and W Series, 1965-1967 Chevrolet C and K Series, and 1965-1967 GMC trucks. Measuring 72 inches in length, it features a durable stainless steel bead, a pile lining for a snug fit, and a heavy steel core for long-lasting performance. The channel ensures a precise seal, helping to keep out moisture, dust, and wind, while maintaining the vehicle's original look and functionality. It can be sectioned into two equal lengths for easier overseas shipping, making it versatile for various installation needs. A $20 special shipping charge applies for domestic orders, with additional costs for international shipping. Backed by a 90-day warranty, this part is a reliable choice for restoring or maintaining your classic truck.
Features and Benefits- Provides a secure and accurate seal for improved weatherproofing.
- Made with a heavy steel core for enhanced durability.
- Stainless steel bead adds corrosion resistance and a clean finish.
- Can be cut into two sections for easier handling and shipping.
For 1964-1966 Chevrolet and GMC Pickup Trucks, these front vent window seals with a vertical division bar are precision-engineered to fit perfectly. Measuring 15-11/16" and 26-1/2" in length, this 4-piece set includes seals for both the right and left sides, ensuring a snug and secure fit. Designed using the latest CAD and CNC milling technology, these seals offer a flawless 3D contour that matches OEM quality and appearance. They are crafted to keep out water, wind, and debris, providing long-lasting protection and enhancing the comfort of your truck's cabin. Compatible with 1964-1966 Chevrolet C10, C20, C30, K10, K20, P10 Series, and GMC 1000, 1500, 2500, and K15/K1500 trucks, these seals are a perfect replacement for worn or damaged originals. Backed by Metro's 30-year warranty, you can trust in their durability and performance for decades to come.
Features and Benefits- Keeps water and wind out for a quieter ride.
- Precision fit ensures easy installation and a clean look.
- Durable materials resist wear and tear over time.
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