Front Door Vent Window Seal Kit. Buick, Cadillac, Chevrolet, Oldsmobile, Pontiac. GM B & C Body Cars. Includes 2 Main Seals and 2 Vertical Seals.Fits All 2 and 4 Door Hardtop Models and All Convertibles. Made in U S A. A Quality Reproduction By CARS. The item "1959-1960 GM Buick Cadillac Chevrolet Olds Pontiac Front Door Vent Window Seals" is in sale since Tuesday, February 26, 2019. This item is in the category "eBay Motors\Parts & Accessories\Car & Truck Parts\Glass\Auto Seals". The seller is "oldbuickparts" and is located in Neshanic Station, New Jersey. This item can be shipped worldwide.