Pontiac LeMans Weatherstrip & Seals - OEM-Fit Door, Trunk & Window Seals

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

Our Pontiac LeMans 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 LeMans, 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 LeMans.

1966-1967 Pontiac LeMans Window Sweeper Kit Fits 1966-67 GTO/Lemans 2 Door Sedan. 8 Piece.

This eight (8) piece set is a must-have for anyone looking to keep their car's side windows clean. The inner and outer felt beltline weatherstrips wipe the glass when it's lowered. They're easy to install, with finished ends and body curvature bends for a factory like appearance.

Features and Benefits
  • Get rid of the incessant rattling that makes your beautiful ride feel old
  • Tend to the unsightly felt kit and maintain the interior in a neat and tidy condition

$425.49
• SALE $339.95
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1966-1967 Pontiac LeMans Window Sweeper Kit Fits 1966-67 GTO/Lemans 2 Door Sedan. 8 Piece.
1968 Pontiac LeMans Window Sweeper Kit Fits 68 Pontiac Lemans GTO Convertible 8 Piece Set.

Window Sweeper Kit Fits 68 Pontiac Lemans GTO Convertible 8 piece set. They come ready to install with finished ends and body curvature bends for a factory like appearance, and are made from original factory style material. This set includes the inner and outer seals for all side windows.

Features and Benefits
  • Exact fit
  • High quality original equipment replacement part

$480.99
• SALE $383.95
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1968 Pontiac LeMans Window Sweeper Kit Fits 68 Pontiac Lemans GTO Convertible 8 Piece Set.
1969-1972 Pontiac LeMans Window Sweeper Kit. Fits 70-72 GTO Lemans Convertible. 8 Pc Kit.

Window sweeper kit is an Original equipment style side window horizontal weatherstrip set. These strips wipe the side windows when the glass is lowered and come ready to install with finished ends and body curvature bends for a factory like appearance. They are made from original factory style material. This eight (8) piece Sweeper kit is professional grade and perfect for your restoration project.

Features and Benefits
  • Get rid of the incessant rattling that makes your beautiful ride feel old
  • Tend to the unsightly felt kit and maintain the interior in a neat and tidy condition

$487.49
• SALE $389.95
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1969-1972 Pontiac LeMans Window Sweeper Kit. Fits 70-72 GTO Lemans Convertible. 8 Pc Kit.
1973-1977 Pontiac LeMans Weatherstrip Seal Kit.

Designed for the 1973-1977 GM A-body Colonade 2-door hardtop coupe (body style 37 only), this 5-piece kit includes door seals (LM 12-Y), roof-rail seals (RR 5019), and trunk seals (TK 46-E/16), ensuring a snug and weatherproof fit for your classic car. Crafted by SUPERsoft, these seals are made from premium materials to provide long-lasting durability and protection against water, wind, and dust. Tailored to fit models like the Buick Century, Chevrolet Chevelle, Chevrolet Malibu, Oldsmobile Cutlass, and Pontiac LeMans, this kit is a perfect match for restoring your vehicle's original charm while keeping the elements out. Backed by SUPERsoft's 30-year warranty, you can trust these seals to perform for decades.

Features and Benefits
  • Protects against water, wind, and dust for a quieter ride.
  • Custom-fit design ensures easy installation and a perfect seal.
  • Made from high-quality materials for long-lasting durability.

$506.49
• SALE $404.95
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1973-1977 Pontiac LeMans Weatherstrip Seal Kit.
1966-1967 Pontiac LeMans Complete Weatherstrip Kit. 2-Door Hardtop.

This master kit is designed for 2-door hardtop models and includes everything you need to restore the weatherproofing and sealing of your classic car. Specifically tailored for 1966-1967 Pontiac GTO and LeMans vehicles, this kit features molded door seals (LM 12), roof-rail seals (RR 5001), a trunk seal (TK 46-16), door-lock pillar seals (ALP 5000), door/trunk lock-cylinder pads (UM 1600-100), and rear window roll-up seals (VS 3-L). Each component is crafted from high-quality materials to ensure a snug fit and long-lasting durability. These seals are designed to keep water, wind, and noise out, preserving the comfort and integrity of your vehicle's interior. Backed by a 30-year warranty from SuperSoft, you can trust in the reliability and performance of this kit for decades to come.

Features and Benefits
  • Protects your car's interior from water, wind, and noise.
  • Tailored fit for 1966-1967 Pontiac GTO and LeMans 2-door hardtops.
  • Includes all essential seals for doors, roof, trunk, and windows.

$508.99
• SALE $406.95
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1966-1967 Pontiac LeMans Complete Weatherstrip Kit. 2-Door Hardtop.

(160 Total Products)