First post here but I've been looking through pages and pages of threads learning what I can for now. Just picked up a '92 extended cab pickup in very good condition. A few minor cosmetic things I'd like to address early but what I cannot find is a replacement for this portion of the driver's side window seal. Its the exterior part of the door that seals to the window (non-split window configuration). Its a continuous seal that starts at the morror then comes down along the rear edge of the window opening and makes a "J" (relative to the driver side. An "L" on the passenger) to seal with the wiper portion of the seal at the bottom of the window opening like so:


I'm not sure what happened but it looks to have shrunk.
I've searched for 3 days so far and cannot find this piece.
The closest I found was a product image from JC Whitney that LOOKED like that piece but when you click the link it takes you to the inside weatherstripping that seals the whole frame of the door to the cab.

Thank you!
I'll be back I'm sure.