Weatherstrip & Seals - OEM-Fit EPDM Rubber Seals

Seal out wind, water, dust, and road noise with precision-fit automotive weatherstrip and seals manufactured to OEM specifications for your door, trunk, hatch, window, and window channel. Each seal is engineered to match the original profile and mounting groove of your vehicle’s factory application—restoring a tight, quiet seal and stopping the leaks and drafts that come with age.

Our 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, shrinking, or hardening the way factory-original rubber does over time.

Factory Interiors sources weatherstrip and seals from trusted manufacturers including Metro Moulded Parts and Fairchild Industries, giving you a wide range of factory-correct options for your vehicle. Use the Vehicle Selector above to find the correct weatherstrip for your year, make, and model, 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.

1981-1991 Chevy K5 Blazer (Squarebody / K5) Front Inner Outer Door Weatherstrip Seal

  • Fitment: Driver and Passenger Side
  • OEM-replacement door seal for the 1981-1991 Chevrolet K5 Blazer (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

$243.88
• SALE $168.95
Select Color/Material Options  
1981-1991 Chevy K5 Blazer (Squarebody / K5) Front Inner Outer Door Weatherstrip Seal
1981-1991 GMC K5 Jimmy (Squarebody / K5) Front Inner Outer Door Weatherstrip Seal

  • Fitment: Driver and Passenger Side -- Sold as: 10-Piece Kit
  • Fitment note: With Metal Clips
  • OEM-replacement door seal for the 1981-1991 GMC K5 Jimmy (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

$243.88
• SALE $168.95
Select Color/Material Options  
1981-1991 GMC K5 Jimmy (Squarebody / K5) Front Inner Outer Door Weatherstrip Seal
1981-1986 Chevrolet K5 Blazer Driver & Passenger Side Weatherstrip Kit

OEM-replacement weatherstrip kit for Chevrolet / GMC. Precision-molded from EPDM rubber to resist UV, heat, ozone, and moisture — restoring the factory seal and eliminating wind noise, water leaks, and drafts.

Replaces GM: 14027775, 14027776, 14027777, 14027778, 15522764, 15522765, 15569071, 15569072

$272.69
• SALE $116.95
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1981-1986 Chevrolet K5 Blazer Driver & Passenger Side Weatherstrip Kit
2007-2014 GMC Sierra 1500 Drip Rail Weatherstrip Kit

OEM-replacement drip rail weatherstrip kit for Chevrolet / GMC. Precision-molded from EPDM rubber to resist UV, heat, ozone, and moisture — restoring the factory seal and eliminating wind noise, water leaks, and drafts.

Replaces GM: 20816085, 20816086

$240.75
• SALE $166.95
Select Color/Material Options  
2007-2014 GMC Sierra 1500 Drip Rail Weatherstrip Kit
2007-2013 GMC Sierra 2500 Drip Rail Weatherstrip Kit

OEM-replacement drip rail weatherstrip kit for Chevrolet / GMC. Precision-molded from EPDM rubber to resist UV, heat, ozone, and moisture — restoring the factory seal and eliminating wind noise, water leaks, and drafts.

Replaces GM: 20816085, 20816086

$240.75
• SALE $166.95
Select Color/Material Options  
2007-2013 GMC Sierra 2500 Drip Rail Weatherstrip Kit