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.
This hood and cowl seal is designed for 1978-1988 GM A-body, A-Special (A-SPEC), and G-body 2-door hardtop coupes with rear-wheel drive (RWD), replacing OEM# 20255857 and 25505704. Crafted with a dual-durometer extrusion and a flexible metal core, it ensures durability and a snug fit over the pinchweld for easy installation. Made in the USA, this seal is jet black, not ash gray, offering a refined concours-quality appearance. It fits a wide range of vehicles, including 1978-1988 Buick Century, Regal, Chevrolet El Camino, Malibu, Monte Carlo, GMC Caballero, Oldsmobile Cutlass models, and Pontiac Grand Am, Grand Prix, LeMans, and Grand LeMans. This part is built to keep your hood and cowl area sealed against water, dust, and debris, enhancing the longevity of your vehicle while maintaining its classic look. Backed by a 90-day warranty, it’s a reliable choice for restoring or maintaining your car or truck.
Features and Benefits- Keeps water and debris out of the hood and cowl area.
- Easy installation with a secure fit over the pinchweld.
- Durable dual-durometer construction with a flexible metal core.
- Jet black finish for a sleek, concours-quality appearance.
This hood and cowl seal is designed for 1978-1988 GM A-body, A-Special (A-SPEC), and G-body 2-door hardtop coupes with rear-wheel drive (RWD), replacing OEM# 20255857 and 25505704. Crafted with a dual-durometer extrusion and a flexible metal core, it ensures durability and a snug fit over the pinchweld for easy installation. Made in the USA, this seal is jet black, not ash gray, offering a refined concours-quality appearance. It fits a wide range of vehicles, including 1978-1988 Buick Century, Regal, Chevrolet El Camino, Malibu, Monte Carlo, GMC Caballero, Oldsmobile Cutlass models, and Pontiac Grand Am, Grand Prix, LeMans, and Grand LeMans. This part is built to keep your hood and cowl area sealed against water, dust, and debris, enhancing the longevity of your vehicle while maintaining its classic look. Backed by a 90-day warranty, it’s a reliable choice for restoring or maintaining your car or truck.
Features and Benefits- Keeps water and debris out of the hood and cowl area.
- Easy installation with a secure fit over the pinchweld.
- Durable dual-durometer construction with a flexible metal core.
- Jet black finish for a sleek, concours-quality appearance.
Designed for GM F, A, J, and N body cars from 1982 to 1992, this windshield reveal molding ensures a precise seal and fit for your vehicle's windshield. Crafted by Metro Moulded Parts, this molding is made in the USA and incorporates all original details to match factory specifications. Its durable black finish provides a clean, polished look while protecting against weather and wear. This molding fits a wide range of vehicles, including the 1982-1992 Chevrolet Camaro, Pontiac Firebird, and other GM models like the Buick Century, Cadillac Cimarron, and Oldsmobile Cutlass. Engineered for easy installation, it secures tightly to the windshield frame, preventing leaks and enhancing the overall appearance of your car. Backed by a 90-day warranty, this part offers peace of mind with its reliable performance and quality construction.
Features and Benefits- Provides a precise seal to prevent leaks.
- Matches original factory details for a seamless fit.
- Made in the USA for trusted quality.
- Enhances the look and durability of your windshield.
Designed for hardtop vehicles, these roof rail seals measure 1-1/16" wide and 6' long, providing a perfect fit for your car. Sold as a pair, these seals are crafted by SUPERsoft to deliver unmatched durability and performance. Unlike competitor brands, these seals are made without accelerants or cheap fillers, ensuring they won’t prematurely age or fail. Their design guarantees a tight, leak-free seal, keeping your vehicle protected from water and weather damage. Easy to install, these seals fit snugly along the roof rails, enhancing the overall look and functionality of your hardtop. Backed by a 30-year warranty, SUPERsoft ensures long-lasting confidence in your purchase.
Features and Benefits- Provides a leak-free seal to protect against water damage.
- Made with high-quality materials for long-term durability.
- Easy to install for a secure fit along the roof rails.
Designed for hardtop vehicles, these roof rail seals measure 1-1/16" wide and 6' long, providing a perfect fit for your car. Sold as a pair, these seals are crafted by SUPERsoft to deliver unmatched durability and performance. Unlike competitor brands, these seals are made without accelerants or cheap fillers, ensuring they won’t prematurely age or fail. Their design guarantees a tight, leak-free seal, keeping your vehicle protected from water and weather damage. Easy to install, these seals fit snugly along the roof rails, enhancing the overall look and functionality of your hardtop. Backed by a 30-year warranty, SUPERsoft ensures long-lasting confidence in your purchase.
Features and Benefits- Provides a leak-free seal to protect against water damage.
- Made with high-quality materials for long-term durability.
- Easy to install for a secure fit along the roof rails.
(41 Total Products)