This CJ-5 was modified to dig post holes.
https://www.facebook.com/marketplace/item/1015076379624158
“This is a highly modified Jeep designed to dig post holes. It’s a 78 CJ5, in running order and comes with a 6″, 9″, and 12″ auger. I think it can dig as deep as 6′. The best part about this design for digging holes, is the passenger seat faces backwards and has all the controls for driving.”