I have a 1984 El Camino and was wondering if anyone knew where I can find inner (mounted to door panel) and outer window seals for the driver and passenger side doors? The outer ones are cracked with part of the seal missing allowing water into the door. The inner ones are pretty much gone. I've seen cut out views of different seals, but haven't been able to figure out which ones I'd need. I'd appreciate the help. Thanks.