For 1955-1959 Chevrolet and GMC trucks, these front vent window seals with a vertical division bar are designed to fit perfectly, measuring 27" and 15-3/4". Crafted for the 2nd series models, this pair (right and left) ensures a snug, weatherproof seal to keep your cabin protected from the elements while reducing noise. Using the latest advancements in CAD and CNC milling, these seals are contoured for an OEM-quality appearance and precise fit, making installation straightforward and hassle-free. Designed to replace worn or damaged seals, they restore the functionality and look of your vent windows, enhancing both style and comfort. Backed by Metro's 30-year warranty, you can trust in their durability and long-lasting performance.