GMC C1500 Suburban Weatherstrip & Seals - OEM-Fit Door, Trunk & Window Seals

Stop leaks, drafts, and road noise in your GMC C1500 Suburban 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 GMC C1500 Suburban—restoring a tight, quiet seal around your doors, trunk, hatch, and windows.

Our GMC C1500 Suburban 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 GMC C1500 Suburban, 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 GMC C1500 Suburban.

1992-1999 GMC C1500 Suburban Rear Hatch Weatherstrip Seal, '92-'00 GM Full Size SUV 2 and 4 Door Models.

Designed for GM full-size SUVs from 1992 to 2000, this rear hatch seal is a perfect fit for 2-door and 4-door models, replacing OEM part #15758707. Crafted with precision, it features an accurate seal profile and is made from durable dual-hardness EPDM polymer, ensuring long-lasting performance. This seal effectively reduces drafts and road noise, enhancing your driving comfort. It fits a wide range of vehicles, including Chevrolet Blazer, Suburban, Tahoe, GMC Yukon, and Cadillac Escalade models from 1992 to 2000. Easy to install, this seal is designed to snugly fit the rear hatch, providing a weatherproof barrier to keep out moisture and debris. Backed by a 90-day hassle-free warranty, this part guarantees quality and reliability for your vehicle.

Features and Benefits
  • Reduces drafts and road noise for a quieter ride.
  • Made with durable dual-hardness EPDM polymer for longevity.
  • Provides a weatherproof seal to protect against moisture and debris.
  • Easy to install for a snug, secure fit.

$117.99
• SALE $94.95
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1992-1999 GMC C1500 Suburban Rear Hatch Weatherstrip Seal, '92-'00 GM Full Size SUV 2 and 4 Door Models.
1999 GMC C1500 Suburban Rear Door Weatherstrip Seal.

This rear door seal is designed for Quad Cab trucks and SUVs, fitting the rear left and right sides of the body for '99-'07 Chevrolet Silverado and GMC Sierra C/K 1500/2500 classic models, '00-'06 Chevrolet Suburban, GMC Denali XL/Yukon XL, and '02-'06 Chevrolet Avalanche and Cadillac Escalade. Crafted by SUPERsoft, this seal is 30% softer and more durable than other brands, ensuring a snug fit and long-lasting performance. It is molded without accelerants or cheap fillers, preventing premature aging or cracking. This seal is perfect for keeping out water, dust, and noise, maintaining a comfortable and quiet cabin environment. Installation is straightforward, as it fits directly onto the designated door areas. Backed by SUPERsoft’s 30-year warranty, this part guarantees reliability and peace of mind.

Features and Benefits
  • Keeps water, dust, and noise out for a quieter ride.
  • Made with premium materials for durability and flexibility.
  • Easy to install with a precise fit for listed models.

$135.49
• SALE $108.95
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1999 GMC C1500 Suburban Rear Door Weatherstrip Seal.
1979-1980 GMC C1500 Suburban Vent Window Weatherstrip Seal,73-80 GM Truck and SUV, Set of Four.

Designed for 1973-1980 Chevrolet and GMC trucks, this 4-piece vent window seal set is crafted to fit models like the Blazer, Suburban, C10, K10, and Jimmy. Made from high-quality, ozone-resistant EPDM rubber, these seals are precision-engineered to replace both the driver and passenger vent window seals, as well as the rear division channel seals. Built to original specifications, they ensure a snug fit, keeping out weather, drafts, and road noise while maintaining your vehicle's climate-controlled interior. The durable EPDM polymer construction offers long-lasting performance, making it a reliable choice for restoring your truck's comfort and functionality. Backed by a 90-day warranty, this set is a hassle-free solution for enhancing your truck's weatherproofing and reducing noise.

Features and Benefits
  • Keeps out weather and drafts for a quieter ride.
  • Made from durable, ozone-resistant EPDM rubber.
  • Restores a precise seal for climate control.
  • Designed for a perfect fit on 1973-1980 Chevrolet and GMC trucks.

$177.99
• SALE $142.95
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1979-1980 GMC C1500 Suburban Vent Window Weatherstrip Seal,73-80 GM Truck and SUV, Set of Four.
1979-1986 GMC C1500 Suburban Quarter Window Weatherstrip Seal, 75-91 GM Suburban, Fits Left or Right, With Trim Groove.

Designed for the Suburban Truck body style, this quarter window seal fits 1975-1991 GM Suburban models, including Chevrolet and GMC variants. It is crafted from high-quality ozone-resistant EPDM rubber, ensuring durability and a snug fit. This seal features a trim groove for easy installation of trim and is designed to be installed during glass replacement, with the seal placed on the body first and the glass set into the opening. Its accurate seal profile reduces drafts and road noise, enhancing cabin comfort. Compatible with both left and right sides, this versatile seal is a reliable choice for restoring your Suburban’s windows. Backed by a 90-day warranty, it offers peace of mind with its quality and performance.

Features and Benefits
  • Made from durable EPDM rubber for long-lasting use.
  • Reduces drafts and road noise for a quieter ride.
  • Works with trim that inserts into the groove for a clean finish.
  • Fits both left and right sides for versatile installation.

$207.49
• SALE $165.95
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1979-1986 GMC C1500 Suburban Quarter Window Weatherstrip Seal, 75-91 GM Suburban, Fits Left or Right, With Trim Groove.
1981-1985 GMC C1500 Suburban Vent Window Weatherstrip Seal, 81-85 GM Full Size Truck, GMC Jimmy, 85-91 Chevy Blazer.

Designed for 1981-1991 Chevrolet and GMC trucks and Suburbans, this 4-piece weatherstrip set is crafted to replace the vent window seals and rear division channel seals on both the driver and passenger doors. This set features the two-piece per side design, so be sure to confirm compatibility with your vehicle before purchase. Made from high-quality, ozone-resistant EPDM rubber, these seals are built to original specifications for a precise fit and long-lasting durability. They effectively block out weather, drafts, and road noise while keeping your climate-controlled air inside, ensuring a quieter and more comfortable ride. The durable EPDM polymer construction resists wear and tear, providing reliable protection against the elements. This set is a perfect fit for a wide range of models, including Chevrolet C10, C20, C30, K10, K20, K30, Blazer, and Suburban trucks, as well as GMC C1500, C2500, C3500, K1500, K2500, K3500, Jimmy, and Suburban trucks from 1981 to 1991. Backed by a 90-day warranty, this set offers peace of mind with its no-hassle replacement guarantee.

Features and Benefits
  • Keeps out weather and reduces road noise for a quieter ride.
  • Made from ozone-resistant EPDM rubber for long-lasting durability.
  • Designed to original specs for a precise fit and easy installation.
  • Protects your interior while maintaining climate control efficiency.

$207.49
• SALE $165.95
Select Color/Material Options  
1981-1985 GMC C1500 Suburban Vent Window Weatherstrip Seal, 81-85 GM Full Size Truck, GMC Jimmy, 85-91 Chevy Blazer.

(17 Total Products)