OER Parts offers a wide selection of Package Tray / Rear Seat Shelf your 1967 Plymouth GTX. OER Parts offers 1967 Plymouth GTX OEM Style Rear Seat Shelves, 1967 Plymouth GTX Rear Seat Shelf, 1967 Plymouth GTX Deluxe Rear Seat Shelf, 1967 Plymouth GTX Deluxe Mesh Rear Seat Shelf, 1967 Plymouth GTX Vinyl Covered Seat Shelves, 1967 Plymouth GTX Seat Shelves with speaker cutouts, 1967 Plymouth GTX Seat Shelves without speaker cutouts, and 1967 Plymouth GTX Seat Shelves with with or without center speaker.