Chevrolet K20 Weatherstrip & Seals - OEM-Fit Door, Trunk & Window Seals
Stop leaks, drafts, and road noise in your Chevrolet K20 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 K20—restoring a tight, quiet seal around your doors, trunk, hatch, and windows.
Our Chevrolet K20 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 K20, 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 K20.
This windshield seal is designed for truck body styles and fits a wide range of vehicles, including 1973-1991 Chevrolet and GMC trucks, Blazers, Suburbans, and Jimmys. Made from durable EPDM polymer, this black gasket is crafted to original specifications for a precise fit and long-lasting performance. It installs on the body first, with the glass placed into the opening, and the self-locking strip secures the glass in place. This seal does not include a trim groove, ensuring a clean and seamless appearance. Engineered with high-quality ozone-resistant materials, it guarantees a perfect seal that prevents leaks, reduces drafts, and minimizes road noise. Designed for installation during glass replacement, it ensures your vehicle stays protected and comfortable. Backed by a 90-day warranty, this part is a reliable choice for restoring or maintaining your truck.
Features and Benefits- Provides a precise and leak-proof seal.
- Reduces drafts and road noise for a quieter ride.
- Made from ozone-resistant materials for long-lasting durability.
- Easy installation during glass replacement.
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- Provides a secure and quiet fit for windows.
- Can be sectioned for easier shipping.
- Designed for models without framed side glass.
- Accurate seal profiles ensure proper installation.
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.
This windshield seal is designed for 1964-1966 GM full-size trucks, Suburbans, and vans, fitting models like the Chevrolet C10, C20, C30, K10, K20, and GMC 1000, 1500, 2500, and G1000 series. Made to fit without a trim groove, this seal ensures a snug and secure installation, keeping your windshield firmly in place while protecting against water leaks and wind noise. Crafted from durable, high-quality rubber, it provides excellent weatherproofing to withstand harsh conditions and maintain a tight seal over time. Its precise fit makes installation straightforward, ensuring it aligns perfectly with your vehicle's windshield frame. Backed by a 90-day warranty, this part offers peace of mind and reliable performance for your classic truck or van restoration.
Features and Benefits- Keeps water and wind out for a quieter ride.
- Durable rubber construction resists wear and tear.
- Designed for a perfect fit without a trim groove.
- Easy to install for a secure and lasting seal.
Designed for 1964-1966 GM full-size trucks, Suburbans, and vans, this windshield seal is crafted to fit perfectly with models featuring a trim groove. Made from durable EPDM polymer, it ensures a snug and accurate seal profile, reducing drafts and road noise while keeping your cabin comfortable and quiet. This seal is built to withstand the elements, offering long-lasting performance and a clean, professional finish for your windshield installation. It fits a wide range of vehicles, including Chevrolet C10, C20, C30, K10, and K20 pickup trucks, as well as GMC 1000, 1500, 2500, and G1000 series trucks from 1964 to 1966. With its precise design and high-quality material, this seal is an excellent choice for restoring or maintaining your classic truck.
Features and Benefits- Reduces drafts and road noise for a quieter ride.
- Made from durable EPDM polymer for long-lasting use.
- Designed to fit models with a trim groove for a clean look.
- Provides a precise seal to protect against the elements.
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