Chevrolet Weatherstrip & Seals - OEM-Fit Door, Trunk & Window Seals

Stop leaks, drafts, and road noise in your Chevrolet 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 —restoring a tight, quiet seal around your doors, trunk, hatch, and windows.

Our Chevrolet 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 , 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 .

1969-1972 Chevy K5 Blazer Glass-Run Channel 36".

Glass Run Channel – 1960–1972 Chevy & GMC Truck Restore the proper seal and quiet ride your classic truck was built to have. This premium glass run channel presses directly into the vertical division bar channel and is designed as a single 36-inch piece that will fit either the driver-side or passenger-side door. Manufactured to precise OEM specifications, it installs just like the original for a clean, factory-authentic appearance. Replacing old, cracked, or dried-out weatherstrip helps keep out wind, water, and road noise.

Features and Benefits
  • Durable, high-quality material resists cracking, shrinking, and wear
  • Made to OEM specifications for a perfect, factory-style fit
  • Provides a secure and quiet fit for windows.

$47.49
• SALE $37.95
Select Color/Material Options  
1969-1972 Chevy K5 Blazer Glass-Run Channel 36".
1946-1948 Chevy Fleetline Cowl Vent Weatherstrip Seal. 3" Wide at Side X 15-3/4" Long. Each.

For classic car enthusiasts, this cowl vent seal is designed for 1937-1948 Buick, Cadillac, Chevrolet, Oldsmobile, and Pontiac cars, measuring 3 inches wide at the side and 15-3/4 inches long. Crafted by Metro Moulded Parts, it is built with over 50 tons of pressure to ensure precise detailing and a perfect fit. This seal is essential for keeping water, dirt, and debris out of your vehicle's cowl vent, preserving the interior and maintaining the car's original charm. Its durable construction ensures long-lasting performance, making it a reliable choice for restoration projects. Backed by Metro's 30-year Platinum Warranty, you can trust this part to deliver exceptional quality and peace of mind.

Features and Benefits
  • Keeps water and debris out of the cowl vent.
  • Precision-molded for a perfect fit.
  • Enhances the car's original appearance.

$48.49
• SALE $38.95
Select Color/Material Options  
1946-1948 Chevy Fleetline Cowl Vent Weatherstrip Seal. 3" Wide at Side X 15-3/4" Long. Each.
1946-1948 Chevy Fleetmaster Cowl Vent Weatherstrip Seal. 3" Wide at Side X 15-3/4" Long. Each.

For classic car enthusiasts, this cowl vent seal is designed for 1937-1948 Buick, Cadillac, Chevrolet, Oldsmobile, and Pontiac cars, measuring 3 inches wide at the side and 15-3/4 inches long. Crafted by Metro Moulded Parts, it is built with over 50 tons of pressure to ensure precise detailing and a perfect fit. This seal is essential for keeping water, dirt, and debris out of your vehicle's cowl vent, preserving the interior and maintaining the car's original charm. Its durable construction ensures long-lasting performance, making it a reliable choice for restoration projects. Backed by Metro's 30-year Platinum Warranty, you can trust this part to deliver exceptional quality and peace of mind.

Features and Benefits
  • Keeps water and debris out of the cowl vent.
  • Precision-molded for a perfect fit.
  • Enhances the car's original appearance.

$48.49
• SALE $38.95
Select Color/Material Options  
1946-1948 Chevy Fleetmaster Cowl Vent Weatherstrip Seal. 3" Wide at Side X 15-3/4" Long. Each.
1946-1948 Chevy Stylemaster Series Cowl Vent Weatherstrip Seal. 3" Wide at Side X 15-3/4" Long. Each.

For classic car enthusiasts, this cowl vent seal is designed for 1937-1948 Buick, Cadillac, Chevrolet, Oldsmobile, and Pontiac cars, measuring 3 inches wide at the side and 15-3/4 inches long. Crafted by Metro Moulded Parts, it is built with over 50 tons of pressure to ensure precise detailing and a perfect fit. This seal is essential for keeping water, dirt, and debris out of your vehicle's cowl vent, preserving the interior and maintaining the car's original charm. Its durable construction ensures long-lasting performance, making it a reliable choice for restoration projects. Backed by Metro's 30-year Platinum Warranty, you can trust this part to deliver exceptional quality and peace of mind.

Features and Benefits
  • Keeps water and debris out of the cowl vent.
  • Precision-molded for a perfect fit.
  • Enhances the car's original appearance.

$48.49
• SALE $38.95
Select Color/Material Options  
1946-1948 Chevy Stylemaster Series Cowl Vent Weatherstrip Seal. 3" Wide at Side X 15-3/4" Long. Each.
1968-1970 Chevy Bel Air Brake Master Cylinder Cover Weatherstrip Seal. Fits 71-83 GM's.

This brake master cylinder cover seal is designed for 1971-1983 GM vehicles, ensuring a precise fit and reliable performance. Crafted from durable, high-quality rubber, this seal is engineered to prevent leaks and maintain a secure seal for your brake master cylinder, protecting it from dust, moisture, and debris. Its oval shape with dual recessed grooves is tailored to fit snugly into place, making installation straightforward and hassle-free. This part is essential for maintaining the integrity of your braking system, ensuring consistent and safe operation. Backed by a 90-day warranty, you can trust in its quality and performance.

Features and Benefits
  • Prevents leaks and protects the brake master cylinder.
  • Made from durable, high-quality rubber for long-lasting use.
  • Easy to install with a precise fit for 1971-1983 GM vehicles.

$48.99
• SALE $39.95
Select Color/Material Options  
1968-1970 Chevy Bel Air Brake Master Cylinder Cover Weatherstrip Seal. Fits 71-83 GM's.

(3973 Total Products)