Cowl Side Vent Gasket

Cowl Side Vent Gasket.   Replace missing or worn original with our outstanding American Made reproduction - not one detail overlooked.

• Sold individually 
• Fully molded as original - not a die cut foam
• Replaces original GM Part #3684389
• Crafted from high quality, weather & UV resistant EPDM rubber for maximum longevity - will not fade, crack or shrink
• Direct fit - USA MADE to original specifications for an authentic fit & appearance
• Includes manufacturer's 30 year warranty - learn more

**Please check the "Matching Vehicles" box to confirm this part is applicable to your vehicle

**All parts sold by Rubber the Right Way are backed by our 100% satisfaction guarantee!  Learn more.

For 1947-1950 Chevrolet and GMC trucks, this side vent seal is precision-engineered to fit perfectly, ensuring a snug and secure seal for your truck's side vent. Crafted with over 50 tons of pressure, it boasts exceptional detailing and definition, making it both functional and visually appealing. Designed to keep out water, dust, and debris, this seal enhances the durability and comfort of your vehicle by maintaining a clean and weatherproof interior. It is a direct replacement part, making installation straightforward and hassle-free. Backed by the manufacturer's 30-year Platinum Warranty, you can trust in its long-lasting performance and quality.