Auto Ventshade 14112 Ventshade with Stainless Steel Finish, 4-Piece Set for 1977-1984 Buick Electra & Park Avenue, Cadillac DeVille, Oldsmobile 98 | Also fits 1980-1992 Cadillac Fleetwood Brougham Keeps rain out and lets fresh air in, helps to reduce heat buildup in parked vehicles by allowing window to be partially open Manufactured from high quality stainless steel with a polished finish Ledge profile that is mounted in the window channel Quick and easy installation Proudly made in the USA and backed by a Limited Lifetime Warranty