Developed with a softer compound (a must where door glass meets the weatherstrip). Latex forms to the car better, not only giving you a better fit and creating a tighter seal, but it looks just like the original GM Weatherstrip. The other weatherstrips you see listed are an EPDM rubber. These are a correct reproduction of the original, a more dense sponge rubber with a smooth coating to ensure longevity. Size: N/A Corvette Central #: 633231 Original GM #: 9761485 Car years: 1978, 1979, 1980, 1981, 1982.
