I got mine at a non chain auto store.  It definitely exists and it is called
PB Blaster Dry Lube.

http://www.blastergroup.com.au/products.html

>From: Florian Speier <groups.florian@GMAIL.COM>
>Reply-To: Florian Speier <groups.florian@GMAIL.COM>
>To: vanagon@GERRY.VANAGON.COM
>Subject: Re: Fwd: Squeaky front end parts
>Date: Wed, 20 Sep 2006 22:07:00 -0700
>
>So where do you find that dry lube stuff? according to PB Blaster'S web
>page
>it does not even exist.
>flo
>
>sqeeeeaaaaak:-(