Rear Door Seals For Cadillac Fleetwood 1977-1979 20001053/20001054; LM 18-L/FWFor the 4 door sedan models of the 1977 1979 Cadillac Fleetwood Brougham, these rear door seals are designed to replace OEM #20001053 and #20001054. Crafted to fit perfectly, these seals ensure a snug and secure closure for your rear doors, keeping out wind, water, and noise while maintaining the luxurious feel of your classic Cadillac. Made by SUPERsoft, these seals are 30% softer and more durable than other brands, offering a premium feel and long