Stop leaks, drafts, and road noise in your GMC 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 —restoring a tight, quiet seal around your doors, trunk, hatch, and windows.
Our GMC 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 , 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
1500
2500
3500
C15
C15 Suburban
C15/C1500
C15/C1500 Suburban
C1500
C1500 Suburban
C25
C25 Suburban
C25/C2500
C25/C2500 Suburban
C2500
C2500 Suburban
C35
C35/C3500
C3500
Caballero
Canyon
CC100
CC101
CC102
Envoy
G1500
G2500
G3500
I1000
K1000
K15
K15 Suburban
K15/K1500
K15/K1500 Suburban
K1500
K1500 Suburban
K25
K25 Suburban
K25/K2500
K25/K2500 Suburban
K2500
K2500 Suburban
K35
K35/K3500
K3500
K5 Jimmy
R1500
R1500 Suburban
R2500
R2500 Suburban
R3500
S15 Jimmy
S15 Sonoma
Safari
Savana 1500
Savana 2500
Savana 3500
Sierra 1500
Sierra 1500 Classic
Sierra 2500
Sierra 2500 Classic
Sierra 3500
Sierra 3500 Classic
Sprint
Truck
V1500
V1500 Suburban
V2500
V2500 Suburban
V3500
Yukon
Yukon XL 1500
Yukon XL 2500
This liftgate seal is designed for 4-door trucks without a full liftgate, replacing OEM# 15735058. Crafted by Metro Moulded Parts, it fits 1995-2004 Chevrolet Blazer, GMC Jimmy, Oldsmobile Bravada, and 2002-2003 GMC Envoy trucks. Made with Metro's signature 30% softer and more durable material, this seal ensures a snug, weatherproof fit to keep out water, dust, and noise. Unlike other brands, Metro avoids using accelerants or cheap fillers, preventing premature aging or cracking. The seal is easy to install, forming a tight barrier around the liftgate to maintain your vehicle's integrity and comfort. Backed by a 90-day warranty, this part guarantees quality and reliability.
Features and Benefits
This liftgate seal is designed for 2-door trucks without a full liftgate and replaces OEM# 15735059. Crafted by Metro Moulded Parts, it fits 1995-2005 Chevrolet Blazer, GMC Jimmy, Oldsmobile Bravada, and 2002-2003 GMC Envoy trucks. Made with Metro's signature high-quality rubber, this seal is 30% softer and more durable than other brands, ensuring a snug fit and long-lasting performance. It prevents water, dust, and wind from entering the vehicle, keeping your interior clean and quiet. Unlike other seals, Metro's products are free from accelerants and cheap fillers, which means they resist aging and cracking over time. Installation is straightforward, as the seal is designed to fit perfectly into the liftgate area, restoring the original factory seal. Backed by a 90-day warranty, this part guarantees peace of mind with its reliable performance.
Features and Benefits
Designed for 1978-1988 GM G-Body 2-door vehicles, these lower door sill seals replace OEM #20376226 and are crafted to fit seamlessly between the panel and the lower part of the doors. Made from durable EPDM polymer, these seals ensure a snug, accurate fit, effectively keeping out moisture, dirt, and drafts while maintaining the integrity of your vehicle's interior. The sleek black finish and precise seal profile enhance both functionality and appearance, making them a reliable upgrade for your classic car or truck. Fitment includes popular models like the Buick Regal, Chevrolet Monte Carlo, El Camino, GMC Caballero, Oldsmobile Cutlass, and Pontiac Grand Prix from 1978 to 1988. Backed by a 90-day hassle-free warranty, these seals are a dependable choice for restoring your vehicle's comfort and style.
Features and Benefits
For full-size vans, this rear cargo door seal fits the LH (driver's side) and is designed for 1996 early design models. Crafted by SUPERsoft, this seal is 30% softer and more durable than other brands, ensuring a snug fit and long-lasting performance. Unlike other seals, it is made without accelerants or cheap fillers, which can lead to premature aging or failure. This part is compatible with a wide range of vans, including Chevrolet G10, G20, G30, and GMC G15, G25, and G35 models from 1974 to 1996. The seal is engineered to keep out water, dust, and wind, providing a quiet and comfortable interior. Its flexible design makes installation straightforward, and it is built to withstand harsh weather conditions. Backed by a 30-year warranty from SUPERsoft, this seal offers peace of mind and exceptional value.
Features and Benefits
For full-size vans, this rear cargo door seal fits the LH (driver's side) and is designed for 1996 early design models. Crafted by SUPERsoft, this seal is 30% softer and more durable than other brands, ensuring a snug fit and long-lasting performance. Unlike other seals, it is made without accelerants or cheap fillers, which can lead to premature aging or failure. This part is compatible with a wide range of vans, including Chevrolet G10, G20, G30, and GMC G15, G25, and G35 models from 1974 to 1996. The seal is engineered to keep out water, dust, and wind, providing a quiet and comfortable interior. Its flexible design makes installation straightforward, and it is built to withstand harsh weather conditions. Backed by a 30-year warranty from SUPERsoft, this seal offers peace of mind and exceptional value.
Features and Benefits
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