Samba Classifieds Ads are free! Buy and sell at your own risk. Also includes a guide for buying and selling parts and cars on the internet. http://www.thesamba.com/vw/classifieds/
VW Vortex Classifieds Take a look at the classifieds section of the Vw Vortex forum. http://forums.vwvortex.com/zeromain?id=87
VWSwap.com A listing page of VW classified ads for both parts and vehicles. http://vwswap.com/phpclassifieds//index.php
