I put BMW 600 seats in my 1971 (see http://s1109.photobucket.com/albums...ction=view&current=LPX_02037275a.jpg ) and Toyota, I think, buckets in my 1969 Panel. Almost anything can be done. Mounting is the big problem. You'll probably have to make or buy seat risers. Be sure that the seats are mounted well and that they won't pull out of the floor in an accident. I'd measure the height of your stock seat and try to mount the new seats close to that height. Also think about seat belts. I prefer belts that mount to the truck and not to the seats.

best wishes,

Les

1956 Chevy Panel
1969 Chevy C20 Panel Truck
1971 Chevy C-10
More pix on Photobucket

"The Urban Home for Wayward Trucks"