67-72 Chevy/GMC Suburban Front & 3rd Door Seals (3-PC Kit). These door gaskets attach to the cab and seals the door to the cab. These seals glue onto the factory pinch weld with weatherstrip adhesive (not included). They were made specifically for the 67-72 Suburbans with an ultra-pliable bulb rubber seal for easier door closure. For both front and rear 3rd Suburban doors.