I am working on my '66 SS's rear window regulator. And the plastic roller that runs in the window track is missing, just the stud remains. It looks like it is rivoted in. Is there any way to replace this plastic roller? Thanks much!!

OPGI shows bolt in replacement rollers in their 2002 catalogue page 147. Several different styles. Also check our sponsor, ground up. Sorry I don't have a catalogue from them, maybe it will show up in the on-line site. Karl