Wiper Arms?

Anyone found aftermarket windshield wiper arms?

I looked at Advanced Auto, Pep Boys and Rock Auto and none are listed. Could these really be dealer only?

Tried many new types of blades and still chatters, I believe that after 10 years the springs in the arms are worn.

It's $31 new at oemmitsubishiparts.com, looks pretty reasonable I would say? eBay or a Junk Yard might be a little cheaper for used ones, but you might end up with the same issue.

$31, WOW! I just bought new aftermarket arms for my Cherokee for $15 each. Well, if that's all therre is I guess I'm stuck.