Ok, after hours of scouring the internet, I found the correct part numbers for my application. They are - 3683850 for the front, and 5238559 for the rear. Anyone out there have any of these or know where I might find them? I checked with Dorman and they don't have anything. Anybody know who the factory supplier was for these? Wagner, Raybestos, etc.

Saving American history one rust bucket at a time. When they're gone, they're gone forever!