Need help finding steering arms

[NOPANTS68]

Guys , a friend down under is looking for some steering arms for his '67 Camaro. It's pretty tough to locate anything like that down there so hopefully I can find a pair here and send them down to him. I'm looking for some pretty common arms that are known as the 6 inchers. I'll buy the pair, but am really just in need of the left. Part numbers are:

3902517/18 or 3917193/94. Thanks for looking guys. This will save the day!

Dave