My 83 K5 sat out side waiting for an engine . During that time headliner material separated . I was sick I had replaced it with a OEM one a few years earlier . Is the OEM still available ? Mine is white and is perforated . If I can't get an OEM who has the best one close to the original . I am trying to keep i as close to factory as possible . If you have a great used one let me know . Thanks