Pontiac Grand Am Weatherstrip & Seals - OEM-Fit Door, Trunk & Window Seals

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

Our Pontiac Grand Am 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 Pontiac Grand Am, 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 Pontiac Grand Am.

1978-1980 Pontiac Grand Am Weatherstrip Seal Kit. '78-'80 Pontiac Grand Am 2-Door Coupe.

Designed specifically for the 1978-1980 Pontiac Grand Am 2-door coupe, this 5-piece seal kit includes door seals (LM 16-JE), roof-rail seals (RR 5020), and trunk seals (MW00101), ensuring a perfect fit for your classic car. Crafted from high-quality materials, these seals are built to keep out water, wind, and debris, protecting your vehicle's interior and maintaining its pristine condition. The seals are designed for easy installation, fitting snugly into their designated areas to restore the original weatherproofing of your Grand Am. This kit is tailored to fit 1978, 1979, and 1980 Pontiac Grand Am models, making it a convenient and reliable choice for your restoration project. Backed by SuperSoft's 30-year warranty, you can trust in the durability and performance of these parts for decades to come.

Features and Benefits
  • Keeps water, wind, and debris out for a clean, dry interior.
  • Tailored fit for 1978-1980 Pontiac Grand Am 2-door coupe.
  • Easy installation ensures a hassle-free restoration.

$607.49
• SALE $484.95
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1978-1980 Pontiac Grand Am Weatherstrip Seal Kit. '78-'80 Pontiac Grand Am 2-Door Coupe.

(41 Total Products)