ID these bucket seats please

[NorCal_mike]

Can you guys ID these buckets? Looking to buy/use them until I can restore my 70 Barracuda seats. At first, I thought they were from an A body, but the seams on the bolsters up to the shoulder area don't look right. They were in a 72 Challenger, but they don't look correct for that either.

i can't seem to find any other mopar seat high back seat which has the vertical seams run from the bottom all the way to the headrest besides 73 Duster.

 

[challenger6pak]

Post a pic of the back. They may be Firebird or GTO.

 

[quapman]

They look like 73-74 A or E with custom covers, probably done by an upholstery shop.

 

[Coupe]

They don't appear to be a matched set. Headrest on the left seat seems to be tallet and shaped differently.