Rear seat identification help

[robert91gt]

Helping my dad work on his 69' gtx we recently got. He's messing with the rear seat because it's just sitting there. The seat back doesn't sit where it needs to, and the seat bottom seems to "deep" to be able to push it far enough to latch on the floor. I didn't get any pics of the bottom, only the back. We had a duster and we found out dart has different rear seat. Do b-bodies have different rear seats?

 

[pnora]

Sure you cant bend the seat frame hoops a bit and shift the sear back a bit to one side. It looks close enough to work. The bottom can be a bear to get in place. You have to get right in and grab it lift it up slightly and push back hard. Then as pushing back come down and it should saddle in place. If the seat has been out for a long time makes it harder to get in place.