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 .

1973-1974 Chevy C20 (Squarebody) Upper Door Weatherstrip Seal

  • Fitment: Driver and Passenger Side -- Sold as: 2-Piece Kit
  • Fitment note: On Door
  • OEM-replacement door seal for the 1973-1974 Chevrolet C20 (Squarebody)
  • EPDM rubber -- resists UV, heat, ozone, and moisture
  • Restores factory seal to eliminate wind noise, water leaks, and dust
  • Direct fit -- installs in the factory channel without modification

$53.21
• SALE $36.95
Select Color/Material Options  
1973-1974 Chevy C20 (Squarebody) Upper Door Weatherstrip Seal
1973-1974 Chevy C30 (Squarebody) Upper Door Weatherstrip Seal

  • Fitment: Driver and Passenger Side -- Sold as: 2-Piece Kit
  • Fitment note: On Door
  • OEM-replacement door seal for the 1973-1974 Chevrolet C30 (Squarebody)
  • EPDM rubber -- resists UV, heat, ozone, and moisture
  • Restores factory seal to eliminate wind noise, water leaks, and dust
  • Direct fit -- installs in the factory channel without modification

$53.21
• SALE $36.95
Select Color/Material Options  
1973-1974 Chevy C30 (Squarebody) Upper Door Weatherstrip Seal
1973-1974 Chevy K10 (Squarebody) Upper Door Weatherstrip Seal

  • Fitment: Driver and Passenger Side -- Sold as: 2-Piece Kit
  • Fitment note: On Door
  • OEM-replacement door seal for the 1973-1974 Chevrolet K10 (Squarebody)
  • EPDM rubber -- resists UV, heat, ozone, and moisture
  • Restores factory seal to eliminate wind noise, water leaks, and dust
  • Direct fit -- installs in the factory channel without modification

$53.21
• SALE $36.95
Select Color/Material Options  
1973-1974 Chevy K10 (Squarebody) Upper Door Weatherstrip Seal
1973-1974 Chevy K20 (Squarebody) Upper Door Weatherstrip Seal

  • Fitment: Driver and Passenger Side -- Sold as: 2-Piece Kit
  • Fitment note: On Door
  • OEM-replacement door seal for the 1973-1974 Chevrolet K20 (Squarebody)
  • EPDM rubber -- resists UV, heat, ozone, and moisture
  • Restores factory seal to eliminate wind noise, water leaks, and dust
  • Direct fit -- installs in the factory channel without modification

$53.21
• SALE $36.95
Select Color/Material Options  
1973-1974 Chevy K20 (Squarebody) Upper Door Weatherstrip Seal
1973-1974 Chevy K30 (Squarebody) Upper Door Weatherstrip Seal

  • Fitment: Driver and Passenger Side -- Sold as: 2-Piece Kit
  • Fitment note: On Door
  • OEM-replacement door seal for the 1973-1974 Chevrolet K30 (Squarebody)
  • EPDM rubber -- resists UV, heat, ozone, and moisture
  • Restores factory seal to eliminate wind noise, water leaks, and dust
  • Direct fit -- installs in the factory channel without modification

$53.21
• SALE $36.95
Select Color/Material Options  
1973-1974 Chevy K30 (Squarebody) Upper Door Weatherstrip Seal

(3973 Total Products)