Introducing the LP 40-D Door Side Seal by Metro Moulded Parts, designed specifically for models including the 1955 Cadillac DeVille, 1958 Chevrolet Impala, and 1960 Pontiac Star Chief, among others. Commonly referred to as a Door Seal Strip or Automotive Weatherstrip, this high-quality product fits a wide range of classic cars from Cadillac, Chevrolet, and Pontiac between the years 1955 and 1964. Featuring a sleek black finish and precise 3/4" x 9/16" measurements, this seal offers premium defense against weather while enhancing your car's appearance. The LP 40-D's excellent rebound memory ensures a tight seal, keeping elements at bay, and its EPDM extrusion prevents degradation under UV light, unlike foam alternatives. Installing this seal is simple and requires no additional clips for the specified years, saving you time and effort. Simply measure, cut, and affix it, and you're good to go. The product s robust construction not only promises effective sealing but also longevity, providing you peace of mind with every use. Style, durability, and functional excellence define this vital component for your vehicle. Enhance your driving experience by investing in the ultimate protection today. Your satisfaction is guaranteed with Metro s industry-leading platinum warranty, covering your purchase for an impressive 30 years. Trust in our "No Hassle" guarantee to replace any part failure free of charge, offering a promise of quality you can count on. Don t wait upgrade your classic car s protection and style now!