Please check notes in each part listing to ensure the Side Window Seal is correct for your 1966 CHEVROLET CHEVELLE with a 5.4L 327 engine. Special restrictions like "California only" or "with sport package" may indicate a Side Window Seal fits only certain 1966 CHEVROLET CHEVELLE models.

Clicking a "More Info" link will display a picture and/or other details about that Side Window Seal in a separate window (you may need to turn off your pop-up-blocking software for this to work).

After choosing a Side Window Seal, click the "Add Part" button. Shipping costs will be shown on the Shopping Cart page. You may use your browser's Back button, or click on "Find More Parts", to find more Body-Exterior parts, other CHEVROLET CHEVELLE parts, or parts for a different vehicle. Please try our Interactive Catalog (click red Start button above) for faster searching. Both catalogs use the same shopping cart, so any auto parts you've already chosen for your 1966 CHEVROLET will not be lost if you switch.