GMC K15/K1500 Suburban Weatherstrip & Seals - OEM-Fit Door, Trunk & Window Seals
Stop leaks, drafts, and road noise in your GMC K15/K1500 Suburban 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 Suburban—restoring a tight, quiet seal around your doors, trunk, hatch, and windows.
Our GMC K15/K1500 Suburban 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 Suburban, 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 Suburban.
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- Reduces drafts and road noise for a quieter ride.
- Made from durable EPDM polymer for long-lasting use.
- Accurate seal profile ensures a clean and secure fit.
- Designed for 1967-1972 Chevrolet and GMC C/K series trucks with a large rear window.
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.
Designed for the 1967-1972 GM Suburban Truck, these back left and right cargo door seals replace OEM #3909343 and #3909344, ensuring a precise fit. Crafted from high-quality ozone-resistant EPDM rubber, these seals are built to last and maintain their shape over time. They mount directly onto the cargo doors using weatherstrip adhesive (not included), providing a secure and reliable seal. These seals are engineered to keep your climate-controlled air inside while blocking out weather, drafts, and road noise, enhancing your driving comfort. Fitment includes Chevrolet and GMC Suburban models from 1967 to 1972, such as the C10, C20, K10, K20, and their GMC equivalents. With their durable construction and excellent sealing properties, these seals are a practical upgrade for restoring your Suburban’s functionality and comfort.
Features and Benefits- Keeps out weather and drafts for a quieter ride.
- Made from durable, ozone-resistant EPDM rubber.
- Easy installation with weatherstrip adhesive.
- Designed for a perfect fit on 1967-1972 GM Suburban models.
(12 Total Products)