This is flexible Door Window Channel for 1955-1962 Chevrolet & GMC trucks. Section is 5 feet long. Corrugated steel - cloth covered and mohair lined. See manufacturer's installation video: Click here to view This part is oversize and special freight charges will apply. Call or email us for a freight quote. Specific Applications: 1955 - 1955 GMC - 100 1955 - 1959 GMC - 250 1955 - 1959 GMC - 350-8 1959 - 1959 Chevrolet - 3B 1959 - 1959 Chevrolet - 3D 1959 - 1959 Chevrolet - 3F 1960 - 1963 Chevrolet - C10 Panel 1960 - 1963 Chevrolet - C10 Suburban 1960 - 1963 Chevrolet - C20 Suburban 1960 - 1963 Chevrolet - C30 Pickup 1960 - 1963 Chevrolet - K10 Pickup 1960 - 1963 Chevrolet - K20 Pickup 1960 - 1963 Chevrolet - Suburban 1960 - 1963 GMC - 1500 Series 1960 - 1963 GMC - 3000 1960 - 1963 GMC - Suburban