1971 B-body front door window track

I need to find some of the square plastic pieces that sit in the track and the window regulator ball snaps into them. They broke on my car and the window keeps going forward when rolling up. Thanks in advance guys!!

I have had a lot of luck dealing with Tom at R/T Specialties.That is where I bought the window track slides for my '71 Road Runner. You will have to spread the new studs with a punch and hammer into your regulator. It's a little work but new slides are great. His # is 570-388-31082

Hey stranger, how the heck are you .Your last post one year ago???? Hows the car coming?? See yah around the city.

You might check with these guys.

Dynamic Renovation

If they don't have it, and you can't find it anywhere else, they might be able to make it for you.