Can the running board supports be swaped out from a 1/2 to 3/4 ton truck on the 47-55?
I have a 3/4 ton truck that needs the supports. I saw this, can I swap them over? thanks...Eric

http://cgi.ebay.com/ebaymotors/CHEVY-TRUCK-47-55-RUNNING-BOARD-SUPPORTS_W0QQitemZ290079714319QQihZ019QQcategoryZ140709QQrdZ1QQcmdZViewItem