fits model: Blazer, Jimmy. make: Chevy, Gmc, Chevrolet. year: 1973–1980.

( Brand: Chevrolet ), ( Type: Door Seal ), ( Manufacturer Part Number: 339901 ), ( Country/region Of Manufacture: United States ), ( Vintage Part: Yes ), ( Placement On Vehicle: Na Vintage )
The Chevrolet Blazer and GMC Jimmy door seals are essential components designed to provide a weather-tight and insulated barrier between the exterior and the interior of your vehicle. These door seals were manufactured by Chevrolet for use on Blazer models from 1973 through 1980, and they were also used on the GMC Jimmy during the same time period.
These door seals are made from high-quality rubber material, specifically engineered to withstand the rigors of daily use and the elements. They fit snugly along the edges of the door opening, forming a tight seal that prevents water, dust, and other debris from entering the cabin. This not only helps maintain a comfortable interior temperature but also keeps out unwanted noise.
The Chevrolet Blazer and GMC Jimmy door seals are available as complete assemblies, which include the rubber seal, the metal door jamb gasket, and the plastic door glass gasket. This ensures a perfect fit and easy installation, as all these components are designed to work together.
The door seals are available in various lengths to accommodate different door sizes. Each seal is precision-manufactured to meet or exceed original equipment manufacturer (OEM) specifications, ensuring a perfect fit and optimal performance.
These door seals are made from a durable rubber compound that is resistant to cracking, tearing, and other forms of wear and tear. They also offer excellent flexibility, allowing them to conform to the contours of the door opening and providing an airtight seal.
Installing the Chevrolet Blazer and GMC Jimmy door seals is a straightforward process. The seals can be installed using common hand tools, such as a screwdriver and a socket wrench. The process involves removing the old seals, cleaning the door jamb and glass surfaces, and carefully installing the new seals in their place.
In summary, the Chevrolet Blazer and GMC Jimmy door seals are vital components for maintaining the integrity of your vehicle's doors. They provide a tight, weather-tight seal, insulate the cabin from external noise and temperature, and are easy to install. These door seals are made from high-quality materials and are designed to meet or exceed OEM specifications for a perfect fit and optimal performance.
a. Authenticity: Original door seals maintain the originality of your classic Chevy Blazer or GMC Jimmy, enhancing its value in the collector's market.
b. Functionality: Properly functioning door seals keep water, dust, and debris from entering the vehicle, ensuring a comfortable driving experience.
c. Durability: High-quality door seals can last longer than aftermarket alternatives, reducing the need for frequent replacements.
d. Availability: OEM door seals are readily available from various auto parts stores and online retailers.
2. Cons:a. Cost: Original door seals can be more expensive compared to aftermarket alternatives due to their originality and branded status.
b. Fitment issues: Occasionally, there might be slight variations in door seal fitment between different model years, requiring careful selection.
c. Wear and tear: As these vehicles are classics, the door seals may have deteriorated over time, leading to the need for replacement.
d. Complexity: Installing original door seals can be a more complex process compared to aftermarket alternatives due to their custom fit.
Conclusion:If you are looking to maintain the originality and value of your classic Chevy Blazer or GMC Jimmy, investing in OEM door seals is a worthwhile investment. The benefits of authenticity, functionality, and durability make it a favorable choice for enthusiasts. However, the higher cost and potential fitment issues should be considered before making a purchase. Carefully evaluate the condition of your vehicle's door seals and weigh the pros and cons before deciding to replace them with original parts.
Recommendation:For those looking to maintain the classic look and feel of their Chevy Blazer or GMC Jimmy while ensuring proper functionality, OEM door seals are the recommended choice. Be sure to consult with a trusted auto parts supplier or dealership to ensure accurate fitment and high-quality products. If budget constraints are a concern, aftermarket alternatives may be a more cost-effective option, but keep in mind potential differences in fit and longevity.
NOS 1973 1974 1975 1976 1977 1978 1979 1980 Chevy Blazer, GMC Jimmy Door Seal most of the package is gone.