They are scarce as Hens Teeth! Depends if you have 10" brakes, 11" brakes, Disc brakes, Front, Rear,
Etc. Dorman no longer makes ANY L.H. thread studs. My 68 GTX L.F. W/11" brakes takes a Dorman
610-133. They still make the R.H. studs, 610-132. I gave up and put The R.H. studs in my L.F.
I can only spend so much time being ****!