Hey, are they not the same for bench seat,too?
They look exactly like what's in my '70 bench seat...
Meaning your market is probably much bigger...
Here's yer BUMP!
I got these with the car I recently purchased and according to Herbs parts, Bucket seats had equal lenght arms and bench had unequal lenght I tried to install these in my redone bench seat and they wouldn't go So I was going off what he said... I ordered a set with unequal arms and they worked. I asked a member on here in members restoration who just re-did his seat and he said he used the headrests with equal lenght arms also...so they might work but I don't know that for sure