GMC G1500 Weatherstrip & Seals - OEM-Fit Door, Trunk & Window Seals
Stop leaks, drafts, and road noise in your GMC G1500 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 G1500—restoring a tight, quiet seal around your doors, trunk, hatch, and windows.
Our GMC G1500 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 G1500, 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 G1500.
For full-size vans, these rear cargo door seals are designed to fit 1996 early design models and include both left and right seals as a pair. Crafted by SUPERsoft, these seals are 30% softer and more durable than other brands, ensuring a snug, long-lasting fit that effectively keeps out water, dust, and noise. Unlike other seals, they are made without accelerants or cheap fillers, which can cause premature aging or failure. These seals are tailored for 1974-1996 Chevrolet and GMC G-Series vans, including G10, G20, G30, and their GMC equivalents like G1500, G2500, and G3500. Installation is straightforward, as the seals are precision-molded to fit the rear cargo doors perfectly, providing a clean and secure seal. Backed by a 30-year warranty from SUPERsoft, you can trust in their durability and performance for decades to come.
Features and Benefits- Keeps water, dust, and noise out of your van.
- Made with premium materials for long-lasting durability.
- Easy installation with a precise fit for rear cargo doors.
For full-size vans, these rear cargo door seals are designed to fit 1996 early design models and include both left and right seals as a pair. Crafted by SUPERsoft, these seals are 30% softer and more durable than other brands, ensuring a snug, long-lasting fit that effectively keeps out water, dust, and noise. Unlike other seals, they are made without accelerants or cheap fillers, which can cause premature aging or failure. These seals are tailored for 1974-1996 Chevrolet and GMC G-Series vans, including G10, G20, G30, and their GMC equivalents like G1500, G2500, and G3500. Installation is straightforward, as the seals are precision-molded to fit the rear cargo doors perfectly, providing a clean and secure seal. Backed by a 30-year warranty from SUPERsoft, you can trust in their durability and performance for decades to come.
Features and Benefits- Keeps water, dust, and noise out of your van.
- Made with premium materials for long-lasting durability.
- Easy installation with a precise fit for rear cargo doors.
Designed for vans with sliding side doors, this seal kit is a perfect fit for 1978-1996 Chevrolet and GMC G-Series Vans, including G10, G20, G30, G1500, G2500, and G3500 models. This basic kit includes seals for the front door (LM 13-V), rear door (LM 13-VR), and side slider (LM 13-VS), ensuring a snug and weatherproof fit. Crafted from high-quality materials, these seals are built to last, providing excellent protection against water, wind, and noise. The seals are flexible and easy to install, conforming seamlessly to the contours of your van’s doors for a factory-like finish. Backed by SuperSoft’s 30-year warranty, this kit offers long-term peace of mind, making it a reliable choice for restoring or maintaining your van.
Features and Benefits- Protects against water leaks and drafts.
- Reduces road noise for a quieter ride.
- Easy installation with a precise fit.
Designed for vans with sliding side doors, this seal kit is a perfect fit for 1978-1996 Chevrolet and GMC G-Series Vans, including G10, G20, G30, G1500, G2500, and G3500 models. This basic kit includes seals for the front door (LM 13-V), rear door (LM 13-VR), and side slider (LM 13-VS), ensuring a snug and weatherproof fit. Crafted from high-quality materials, these seals are built to last, providing excellent protection against water, wind, and noise. The seals are flexible and easy to install, conforming seamlessly to the contours of your van’s doors for a factory-like finish. Backed by SuperSoft’s 30-year warranty, this kit offers long-term peace of mind, making it a reliable choice for restoring or maintaining your van.
Features and Benefits- Protects against water leaks and drafts.
- Reduces road noise for a quieter ride.
- Easy installation with a precise fit.
Window Channel and Sweeper Kit. 6-Piece Kit
Features and Benefits- Superior form and function
- Accurate seal profiles
(58 Total Products)