[gto4evr]

Originally Posted by Half-Inch Stud

I could a wee later. The only diff is the detents are clocked differently in the Posts. a 69-72 Headrests will slide-in but won't grab the 68 catch.

Frustrating also is the Seat-top catch covers are different enough that the 69 repops won't fit onto the 68 catch.

You got to match the 68 headrest stuff to play well. Just maybe 6972 catches and internal slides will graft onto a 68 seatback but my memory says the headrest internals were spot welded.

Hmmm that's interesting that there's a third type of detent then? so where's the machined slot, front or back rather than left vs right? can you post a picture of what the latch looks like? here are the 69 vs the 70-72 versions.