GMC 1000 Weatherstrip & Seals - OEM-Fit Door, Trunk & Window Seals
Stop leaks, drafts, and road noise in your GMC 1000 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 1000—restoring a tight, quiet seal around your doors, trunk, hatch, and windows.
Our GMC 1000 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 1000, 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 1000.
For GM full-size trucks from 1955 to 1966, this rear window seal is designed specifically for second-series models with large windows. Made from durable EPDM polymer, it ensures a snug, accurate fit to reduce drafts and road noise while keeping the elements out. The set includes a chrome lockstrip for added style and secure installation. This seal is crafted to match the original profile, providing a clean and professional look once installed. Compatible with a wide range of Chevrolet and GMC trucks from 1955 to 1966, including C10, C20, C30, K10, K20, and various GMC series models, this part is a reliable choice for restoring or maintaining your classic truck. Backed by a 90-day hassle-free warranty, it’s a dependable solution for keeping your truck comfortable and weatherproof.
Features and Benefits- Reduces drafts and road noise for a quieter ride.
- Made from durable EPDM polymer for long-lasting performance.
- Includes a chrome lockstrip for secure and stylish installation.
- Designed for a precise fit to maintain your truck’s classic look.
For 1964-1966 Chevrolet and GMC Pickup Trucks, these molded door seals are 163-1/2" long each and come as a pair for both the right and left sides. Designed to fit models like the Chevrolet C10, C20, C30, K10, K20, and GMC 1000, 1500, and 2500 series, these seals ensure a snug, weatherproof fit to keep out wind, rain, and road noise. Made by SUPERsoft, these seals are 30% softer and more durable than other brands, offering a long-lasting solution that won’t crack or wear prematurely. Unlike cheaper alternatives, they are crafted without accelerants or fillers, ensuring they maintain their shape and performance over time. Backed by a 30-year warranty, these seals provide peace of mind and reliable protection for your classic truck.
Features and Benefits- Keeps your truck's interior dry and quiet by sealing out water and noise.
- Made from premium materials that resist aging and cracking.
- Easy to install for a precise fit on both doors.
This rear window seal is designed for 1955-1966 GM full-size trucks, second series, with a large window. It includes a lockstrip and comes as a set of two, ensuring a snug and secure fit for your truck's rear window. Crafted by Metro Moulded Parts, this seal is built to provide a tight, weatherproof barrier, keeping out water, dust, and wind while maintaining the classic look of your truck. The durable material ensures long-lasting performance, making it a reliable choice for restoration or repair projects. This part fits a wide range of models, including 1955-1966 Chevrolet and GMC trucks, such as the C10, C20, K10, and various GMC series trucks. Installation is straightforward, as the seal is designed to fit precisely into the rear window frame, providing a clean and professional finish. Backed by a 90-day warranty, this seal offers peace of mind and quality assurance.
Features and Benefits- Provides a tight seal to protect against water and dust.
- Includes a lockstrip for added security and ease of installation.
- Designed for a precise fit on 1955-1966 GM full-size trucks.
- Durable material ensures long-lasting performance.
This rear window seal is designed for 1955-1966 GM full-size trucks, second series, with a large window. It includes a lockstrip and comes as a set of two, ensuring a snug and secure fit for your truck's rear window. Crafted by Metro Moulded Parts, this seal is built to provide a tight, weatherproof barrier, keeping out water, dust, and wind while maintaining the classic look of your truck. The durable material ensures long-lasting performance, making it a reliable choice for restoration or repair projects. This part fits a wide range of models, including 1955-1966 Chevrolet and GMC trucks, such as the C10, C20, K10, and various GMC series trucks. Installation is straightforward, as the seal is designed to fit precisely into the rear window frame, providing a clean and professional finish. Backed by a 90-day warranty, this seal offers peace of mind and quality assurance.
Features and Benefits- Provides a tight seal to protect against water and dust.
- Includes a lockstrip for added security and ease of installation.
- Designed for a precise fit on 1955-1966 GM full-size trucks.
- Durable material ensures long-lasting performance.
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.
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