Dogface -
Sounds like DADS50 identified the clip. If the clip that you need is at the end of the felt channel on the latch side, then the "Lower Rear Door Edge Glass Guide" that Mark linked to is the correct one for your '52 with vent windows. You can see in the Truck Shop picture where the Glass Guide is cut to create the clip. It is about half way down the Glass Guide. It looks like DADS50's 1950 without vent windows has a slightly different guide and clip than '51-'55.
> CLICK - Truck Shop Glass GuideI bought a Glass Guide from the Truck Shop for my '54. The end of the felt just slips into the clip. The metal on the Truck Shop Guide may be a little thinner than the original. I stripped out the two holes in the Guide when I used oversize screws. Had to rig up a couple of speed nuts to correct the problem.
If you are talking about the clips that hold the window felt to the door window opening, then I haven't seen them sold separately. Only included in the complete kit sold by The Truck Shop. See my earlier post.
