OER Parts offers a wide selection of Package Tray / Rear Seat Shelf your 1971 Oldsmobile Cutlass Supreme. OER Parts offers 1971 Oldsmobile Cutlass Supreme OEM Style Rear Seat Shelves, 1971 Oldsmobile Cutlass Supreme Rear Seat Shelf, 1971 Oldsmobile Cutlass Supreme Deluxe Rear Seat Shelf, 1971 Oldsmobile Cutlass Supreme Deluxe Mesh Rear Seat Shelf, 1971 Oldsmobile Cutlass Supreme Vinyl Covered Seat Shelves, 1971 Oldsmobile Cutlass Supreme Seat Shelves with speaker cutouts, 1971 Oldsmobile Cutlass Supreme Seat Shelves without speaker cutouts, and 1971 Oldsmobile Cutlass Supreme Seat Shelves with with or without center speaker.