I am trying to get rid of the little bit of air I hear through the driver door at hiway speed. I already replaced the door weatherstrip gasket, but I am having trouble finding the part number for the driver side front door body side gasket. I have looked at a few diagrams online, but I can only seem to find the door side gasket (part # 67-872 "weatherstrip"). My LC is a 1999. Thanks for your help.