Your best bet is going to be a swap meet or online auctions, There is usually 1 or 2 on ebay. 
Please post some photos of the body you have fabricated. I'm sure that many of us would be interested.LONESTARRODS said:I CAN FABRICATE YOU AN ALL STEEL BODY WITH A STEEL FRAME, I CURRENTLY HAVE A JUST COMPLETED T-BUCKET WITH AN ALL NEW STEEL, HAND FABRICATED BODY IN MY SHOP.
JAMES TORY