The back-up light switches are being reproduced.... Here's one on ebay: http://cgi.ebay.com/ebaymotors/60-6...item4612229098QQihZ002QQitemZ4612229098QQrdZ1 Or you can get one from a GTO parts supplier, like Ames Performance, or Performance Years. The horn relays were also used on some GTO's, but I dunno if they're available. o No: