1997-2004 C5 Windshield Header and Pillar Seal 10333466 - OEM Number(s) (10333466)
Seal It Right: 1997–2004 Corvette C5 Windshield Header and Pillar Seal
When the wind noise creeps in or the roof leaks start to show, it’s time to replace the one seal that does it all. This 1997–2004 Corvette C5 Windshield Header and Pillar Seal restores the weather-tight fit between your targa roof, windshield frame, and A-pillars—eliminating wind intrusion and moisture at the front edge of your roof.
Factory Fit and Watertight Protection
This is the primary front seal for your C5 targa top, running continuously across the top of the windshield frame and down both A-pillars. It seals the roof panel to the glass, frame, and body, ensuring your interior stays dry and quiet—just like it did from the factory.
Restoration-Correct and Built to Last
Manufactured to GM specifications, this seal uses molded ends and integrated attachment points to ensure a snug, secure fit. The flexible rubber conforms to curves and resists shrinkage, cracking, or hardening over time.
Features
• Fits all 1997–2004 Corvette C5 Coupe models
• Replaces GM Part Number 10333466
• Seals the targa top to windshield header and A-pillars
• Prevents wind noise, water leaks, and seal compression
• Includes molded ends and factory-style attachment tabs
• Made from automotive-grade rubber for long-term durability
• Engineered to match OEM contour, texture, and performance
• Installs with factory mounting points – no modifications required
• Made in the USA
• Sold individually – one required per vehicle
Dimensions and Weight
• Weight: Flexible molded rubber seal
• Dimensions: Full-length header and A-pillar configuration
Installation Notes
Remove the original seal and clean the channel surface. Align the new seal along the header and pillars, securing it into factory clips or guides. Ensure tight corner fitment before seating the targa roof.
Why Corvette Owners Choose This Seal
A fresh header and pillar seal solves some of the most common C5 complaints: wind hiss, water drips, and poor roof seating. This is a must-have upgrade for any restoration or weatherstrip replacement.
Take Action
Restore factory-fit performance with this Windshield Header and Pillar Seal for your 1997–2004 C5 Corvette. Replaces GM #10333466. Made in USA. Sold individually. Seal it tight—enjoy the ride.
Also known under these part numbers: (For reference only)