Like like these?
https://shop.cruiserparts.net/index.php?main_page=product_info&products_id=23660
I would also try sor they will have them
And try wanted in classified section for cheaper than cp or sor
these are the two i found.... good info here on second one:
https://forum.ih8mud.com/threads/78-fj40-headrests-jeep-gc-95.307463/
https://forum.ih8mud.com/threads/stock-head-rest-alternative.1074492/#post-11800796