Chevrolet C3500 Weatherstrip & Seals - OEM-Fit Door, Trunk & Window Seals

Stop leaks, drafts, and road noise in your Chevrolet C3500 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 C3500—restoring a tight, quiet seal around your doors, trunk, hatch, and windows.

Our Chevrolet C3500 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 C3500, 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 C3500.

1988-1994 Chevy C3500 Glove Box Bumper. Each.

This glove box bumper is designed for cars and trucks, including models like the 1975-1977 Oldsmobile Cutlass Salon, 1978-1987 Buick Regal, 1978-1987 Chevrolet El Camino, and many more listed in the fitment details. Made by Metro Moulded Parts, this durable and long-lasting bumper is crafted to provide a snug fit and reliable cushioning for your glove box door, ensuring it closes smoothly and securely. Its compact, rounded design is built for easy installation, fitting seamlessly into the designated slot without hassle. This part is ideal for restoring functionality and maintaining the interior quality of your vehicle. Backed by Metro’s 30-year Platinum Warranty, you can trust in its quality and longevity.

Features and Benefits
  • Provides a secure and quiet glove box closure.
  • Made from durable materials for long-lasting performance.
  • Easy to install with a precise fit for listed vehicles.

$12.99
• SALE $10.95
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1988-1994 Chevy C3500 Glove Box Bumper. Each.
1988-2000 Chevy C3500 Door Weatherstrip Seal.

For extended cab trucks with an access door, this front right-side door seal fits 1988-2000 GMC and Chevrolet C/K 1500, 2500, and 3500 models, replacing OEM part #15023772. Designed specifically for these trucks, this seal ensures a snug fit to keep out water, wind, and noise, enhancing your driving experience. Made by SUPERsoft, it is 30% softer and more durable than other brands, offering long-lasting performance. Unlike other seals, it is crafted without accelerants or cheap fillers, preventing premature aging or cracking. This high-quality seal is easy to install, fitting seamlessly into the door frame to restore the original weatherproofing of your vehicle. Backed by a 90-day warranty, it’s a reliable choice for maintaining your truck’s comfort and protection.

Features and Benefits
  • Keeps water, wind, and noise out for a quieter ride.
  • Made with durable, soft material for a long-lasting seal.
  • Easy to install for a perfect fit on your truck.
  • Free of cheap fillers to prevent cracking or aging.

$70.49
• SALE $56.95
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1988-2000 Chevy C3500 Door Weatherstrip Seal.
1992-2000 Chevy C3500 Door Weatherstrip Seal Rear, 92-99 GM Full Size SUV, 92 00 GM C/K 3500 Truck, Left or Right.

Designed for the rear doors of 1992-2000 Chevrolet and GMC Suburban, Tahoe, Yukon, and Blazer trucks, as well as 1999-2000 Cadillac Escalade trucks, this high-quality door seal ensures a snug fit and long-lasting performance. Made from durable EPDM polymer, it presses securely onto the pinchweld on the body, fitting either the left or right side. Crafted to original specifications, it features an accurate seal profile and incorporates all original details for a precise fit. This seal reduces drafts and road noise, enhancing comfort and driving experience. Its ozone-resistant material ensures durability and longevity, even in harsh weather conditions. Backed by a 90-day hassle-free warranty, this part is a reliable choice for restoring your vehicle's functionality and comfort.

Features and Benefits
  • Fits securely on the pinchweld for easy installation.
  • Reduces drafts and road noise for a quieter ride.
  • Made from ozone-resistant EPDM for long-lasting durability.
  • Designed to original specs for a precise and accurate fit.

$79.99
• SALE $63.95
Select Color/Material Options  
1992-2000 Chevy C3500 Door Weatherstrip Seal Rear, 92-99 GM Full Size SUV, 92 00 GM C/K 3500 Truck, Left or Right.

(3 Total Products)