Hi All, Me again with some questions. OK. I have a 1968 Buick GS with chrome arm rest backing plates that measure 21" and a 1972 Buick Skylark with arm rest backings that measure 13". I was looking at the partsplaceinc and they list arm rest backings for 1968 Buick and other vehicles but state that theirs measure 16". Does anyone reproduce 21" arm rest backings?
