Chevrolet C30 Weatherstrip & Seals - OEM-Fit Door, Trunk & Window Seals

Stop leaks, drafts, and road noise in your Chevrolet C30 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 C30—restoring a tight, quiet seal around your doors, trunk, hatch, and windows.

Our Chevrolet C30 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 C30, 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 C30.

1964-1966 Chevy C30 Front Vent Window Weatherstrip Seals W/ Vertical Division Bar.

For 1964-1966 Chevrolet and GMC Pickup Trucks, these front vent window seals with a vertical division bar are precision-engineered to fit perfectly. Measuring 15-11/16" and 26-1/2" in length, this 4-piece set includes seals for both the right and left sides, ensuring a snug and secure fit. Designed using the latest CAD and CNC milling technology, these seals offer a flawless 3D contour that matches OEM quality and appearance. They are crafted to keep out water, wind, and debris, providing long-lasting protection and enhancing the comfort of your truck's cabin. Compatible with 1964-1966 Chevrolet C10, C20, C30, K10, K20, P10 Series, and GMC 1000, 1500, 2500, and K15/K1500 trucks, these seals are a perfect replacement for worn or damaged originals. Backed by Metro's 30-year warranty, you can trust in their durability and performance for decades to come.

Features and Benefits
  • Keeps water and wind out for a quieter ride.
  • Precision fit ensures easy installation and a clean look.
  • Durable materials resist wear and tear over time.

$240.49
• SALE $191.95
Select Color/Material Options  
1964-1966 Chevy C30 Front Vent Window Weatherstrip Seals W/ Vertical Division Bar.
1961-1962 Chevy C30 Upper and Lower Rigid Division-Bar Channel.

For Chevrolet and GMC trucks from 1948 to 1969, this 72-inch rigid division-bar channel is an essential part for maintaining your vehicle's window integrity. Designed to fit a variety of models, including Chevrolet Truck, GMC FC101, and GMC 1000 Series, this unbeaded, pile-lined channel ensures a snug and secure fit for your windows. Measuring 1/2 inch wide and 1/2 inch tall, with a 3/16 to 1/4 inch channel opening, it provides accurate seal profiles to keep out drafts and moisture. The durable construction ensures long-lasting performance, and the part can be sectioned into two equal lengths to reduce shipping costs for overseas orders. A $20 special shipping charge applies for domestic orders. Backed by a 90-day warranty, this division-bar channel is a reliable choice for restoring or maintaining your classic truck.

Features and Benefits
  • Provides a tight seal to keep out drafts and moisture.
  • Pile-lined design ensures smooth window operation.
  • Can be cut into two sections for easier shipping.
  • Fits a wide range of Chevrolet and GMC truck models.

$257.49
• SALE $205.95
Select Color/Material Options  
1961-1962 Chevy C30 Upper and Lower Rigid Division-Bar Channel.
1967-1969 Chevy C30 Upper and Lower Rigid Division-Bar Channel.

For Chevrolet and GMC trucks from 1948 to 1969, this 72-inch rigid division-bar channel is an essential part for maintaining your vehicle's window integrity. Designed to fit a variety of models, including Chevrolet Truck, GMC FC101, and GMC 1000 Series, this unbeaded, pile-lined channel ensures a snug and secure fit for your windows. Measuring 1/2 inch wide and 1/2 inch tall, with a 3/16 to 1/4 inch channel opening, it provides accurate seal profiles to keep out drafts and moisture. The durable construction ensures long-lasting performance, and the part can be sectioned into two equal lengths to reduce shipping costs for overseas orders. A $20 special shipping charge applies for domestic orders. Backed by a 90-day warranty, this division-bar channel is a reliable choice for restoring or maintaining your classic truck.

Features and Benefits
  • Provides a tight seal to keep out drafts and moisture.
  • Pile-lined design ensures smooth window operation.
  • Can be cut into two sections for easier shipping.
  • Fits a wide range of Chevrolet and GMC truck models.

$257.49
• SALE $205.95
Select Color/Material Options  
1967-1969 Chevy C30 Upper and Lower Rigid Division-Bar Channel.
1967-1972 Chevy C30 Vent Window Weatherstrip Seals. Replaces OEM Part Numbers 3925965/3925966.

For 1967-1972 Chevrolet and GMC Pickup Trucks, Suburbans, and Blazers, these vent window seals (OEM part numbers 3925965/3925966) are precision-engineered to restore a snug, weatherproof fit to your vehicle's vent windows. Designed using the latest CAD and CNC milling technology, these seals ensure a perfect 3D contour that matches the original factory specifications, providing an OEM-quality appearance. Crafted from durable materials, they effectively block out water, wind, and debris, keeping your interior protected and quiet. These seals are a direct replacement, making installation straightforward and hassle-free. Backed by Metro's 30-year warranty, you can trust in their long-lasting performance and quality.

Features and Benefits
  • Provides a tight seal to prevent water and wind intrusion.
  • Designed for a precise fit using advanced 3D contouring technology.
  • Restores the original look and function of your vent windows.

$269.99
• SALE $215.95
Select Color/Material Options  
1967-1972 Chevy C30 Vent Window Weatherstrip Seals. Replaces OEM Part Numbers 3925965/3925966.
1963-1964 Chevy C30 Flexible Glass-Run Channel. Flocked.

This flexible glass-run channel, designed for 1963-1964 Chevrolet C10, C20, C30, K10, and K20 Pickup Trucks as well as 1963-1964 Ford F-100, F-250, and F-350 Trucks, measures 60 inches in length and is flocked for a smooth, snug fit. Perfect for vehicles without framed side glass, it ensures a secure seal to keep out wind, water, and debris while reducing noise. The channel can be sectioned into two equal lengths for easier shipping, especially for overseas orders. Its accurate seal profiles and durable construction make it a reliable choice for restoring or maintaining your truck’s windows. Backed by a 90-day warranty, this part guarantees peace of mind with your purchase.

Features and Benefits
  • Provides a tight seal to block wind and water.
  • Flocked surface ensures smooth window operation.
  • Can be cut for easier installation or shipping.
  • Designed for a precise fit on classic trucks.

$295.49
• SALE $235.95
Select Color/Material Options  
1963-1964 Chevy C30 Flexible Glass-Run Channel. Flocked.

(113 Total Products)