60/40 to bucket swap

[DsrtExplorer]

My 1991 4dr. xlt has a 60/40 front seat and the driver's side seat is worn. The rest of the interior is perfrect, even the back of the driver's seat. I was in the local junk yard looking for a back door panel and I ran across an Ex with a matching seat as mine... just the seat part of the bucket, no back. I measured and it seems that my seat back would fit the bucket seat, but I hate to get it if it doesn't fit. Is this swap possible? It would be great to have the interior matching and without the worn front seat.
Thanks for any help!

 

[Tbars4]

...You should be able to swap the seat in...I don't know about swapping just the back though..