Chevrolet Avalanche Weatherstrip & Seals - OEM-Fit Door, Trunk & Window Seals
Stop leaks, drafts, and road noise in your Chevrolet Avalanche 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 Avalanche—restoring a tight, quiet seal around your doors, trunk, hatch, and windows.
Our Chevrolet Avalanche 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 Avalanche, 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 Avalanche.
OEM-replacement outer belt weatherstrip kit for Chevrolet / GMC. Precision-molded from EPDM rubber to resist UV, heat, ozone, and moisture — restoring the factory seal and eliminating wind noise, water leaks, and drafts.
Replaces GM: 20921214, 20921215
OEM-replacement inner & outer belt weatherstrip 4 pc kit for Cadillac / Chevrolet / GMC. Precision-molded from EPDM rubber to resist UV, heat, ozone, and moisture — restoring the factory seal and eliminating wind noise, water leaks, and drafts.
Replaces GM: 10363024, 10363025, 15138387
OEM-replacement door seal on body kit for Cadillac / Chevrolet / GMC. Precision-molded from EPDM rubber to resist UV, heat, ozone, and moisture — restoring the factory seal and eliminating wind noise, water leaks, and drafts.
Replaces GM: 22766409
- Fitment: Driver and Passenger Side -- Rear -- Sold as: 2-Piece Kit
- OEM-replacement weatherstrip kit for the 2002-2005 Chevrolet Avalanche
- Fitment: Driver and Passenger Side -- Rear -- Sold as: 2-Piece Kit
- OEM-replacement weatherstrip kit for the 2002-2005 Chevrolet Avalanche 1500 (GMT800)
(20 Total Products)