Outer Header Seal For Chevrolet Blazer 1987-1991, K5 Blazer 1976-1986; HD 600-C

Designed for double-wall models, this outer header seal fits 1976-1991 Chevy K5 Blazer and GMC Jimmy trucks and replaces OEM #15590455. It mounts on the front of the removable cab shell using weatherstrip adhesive (not included) and presses securely against the cab weatherstrip, ensuring a snug fit. Crafted from high-quality, ozone-resistant EPDM rubber, this seal is built to last, reducing drafts and road noise while maintaining a tight seal against the elements. Its durable construction matches the original specifications for a precise fit and long-lasting performance. Whether you're restoring your classic truck or maintaining its functionality, this seal is a perfect choice for keeping your cab comfortable and protected.

Features and Benefits

• Made from ozone-resistant EPDM rubber for durability.
• Reduces drafts and road noise for a quieter ride.
• Matches original specs for a precise fit.
• Protects against weather and ensures a tight seal.

Warranty Info
Metro leading warranty is the best in the industy. This part carries our standard warranty and is guaranteed for a full 90 days from date of purchase. We promise that if your Metro part fails during this time we will replace it free of charge. That is our "No Hassle" guarantee. Do not settle for a simple promise of satisfaction.

Convertible Top Specialists has been in business since 1992 selling the best in convertible related parts and weatherstripping for most cars' trucks and vans.

• 1987 - 1991 Chevrolet Blazer
• 1976 - 1986 Chevrolet K5 Blazer
• 1976 - 1983 GMC Jimmy
• 1985 - 1991 GMC Jimmy

HD 600-C