I called this guy for front & rear bumpers for my 64 Belvedere & his listing price is without a core. I think he said $150 off if you send your bumper sa a core. http://www.ebay.com/itm/1964-Plymouth-RE...500&vxp=mtr

Talked to some chrome vendors at Hot August Nites who have shops in so cal &
their prices to straighten & rechrome mine were between $350 & $450, so
I might go that route. Bumpers are a lot easier to find for these 64's than interior door panels or seat covers!