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

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

Our Chevrolet Monte Carlo 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 Monte Carlo, 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 Monte Carlo.

1973-1977 Chevy Monte Carlo Molded Roof-Rail Weatherstrip Seals. 2-Door Hardtop.

For 2-door hardtop models, these molded roof-rail seals are designed specifically for '73-'76 GM A-body Colonade, Formal, and Sport Coupes (Body Style 57 only), including models like the Buick Century Luxus Colonade Coupe, Chevrolet Monte Carlo, and Pontiac Grand Prix. Replacing OEM# 9629700/01, this pair of left and right seals ensures a precise fit and better sealing than competitor brands, guaranteeing no leaks. Crafted without accelerants or cheap fillers, these seals resist premature aging and maintain durability over time. Positioned along the roof rails, they create a tight seal to keep water and weather out, preserving the interior and enhancing the car's overall appearance. Backed by SuperSoft's 30-year warranty, you can trust in their long-lasting performance.

Features and Benefits
  • Provides a watertight seal to protect your car's interior.
  • Custom-molded for a perfect fit on GM A-body hardtops.
  • Made with high-quality materials to prevent aging and cracking.

$262.99
• SALE $209.95
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1973-1977 Chevy Monte Carlo Molded Roof-Rail Weatherstrip Seals. 2-Door Hardtop.
1970-1972 Chevy Monte Carlo 8-Piece Window Sweeper Kit.

8-Piece Window Sweeper Kit.

Features and Benefits
  • Superior form and function
  • Accurate seal profiles

$309.99
• SALE $247.95
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1970-1972 Chevy Monte Carlo 8-Piece Window Sweeper Kit.
1981-1988 Chevy Monte Carlo Window Sweeper Kit, 81-88 Monte Carlo, Grand Prix, Inner and Outer Sweeps.

Window Sweeper Kit, 81-88 Monte Carlo, Grand Prix, Inner and Outer Sweeps, with Reveal Molding, Includes Mounting Hardware, 4 Piece Kit.

Features and Benefits
  • Accurate seal profile.
  • Includes mounting hardware.
  • Proudly made in the USA!
  • Superior fit and function.

$322.99
• SALE $257.95
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1981-1988 Chevy Monte Carlo Window Sweeper Kit, 81-88 Monte Carlo, Grand Prix, Inner and Outer Sweeps.
1978-1980 Chevy Monte Carlo Window Sweeper Kit.

Window Sweeper Kit. Left & right inner/left & right outer sweeps, without reveal moldings. Replaces OEM #'s 2152580/1 & 20163360/1. 4-Piece Kit

Features and Benefits
  • Superior form and function
  • Accurate seal profiles

$333.49
• SALE $266.95
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1978-1980 Chevy Monte Carlo Window Sweeper Kit.
1978-1988 Chevy Monte Carlo Molded Roof Rail Weatherstrip Seals, for 2-Door Hardtop. Pair R&L.

Designed for 2-door hardtop models, these molded roof rail seals are precision-crafted to fit perfectly and provide unmatched protection against leaks. Made by SUPERsoft, these seals are engineered without accelerants or cheap fillers, ensuring long-lasting durability and resistance to premature aging. They are guaranteed to never leak, offering better sealing than competitor brands. These seals are a direct fit for 1978-1988 Buick Regal, Chevrolet Monte Carlo, Oldsmobile Cutlass Calais, Oldsmobile Cutlass Supreme, and Pontiac Grand Prix models, making them an ideal replacement for worn or damaged seals. Installed along the roof rails, they create a tight, weatherproof barrier to keep water and wind out, preserving the interior of your classic car. Backed by a 30-year warranty exclusive to SUPERsoft products, you can trust these seals to perform for decades.

Features and Benefits
  • Provides a perfect fit for 2-door hardtop models.
  • Guaranteed to never leak, keeping your car interior dry.
  • Made without cheap fillers for long-lasting durability.

$339.99
• SALE $271.95
Select Color/Material Options  
1978-1988 Chevy Monte Carlo Molded Roof Rail Weatherstrip Seals, for 2-Door Hardtop. Pair R&L.

(77 Total Products)