If anyone is interested I have a 2000 silverado extended cab for sale on EBay. It's been lowered for easy access for wheelchair.
http://cgi.ebay.com/ebaymotors/Handicapped-Accessable-Chevrolet-Silverado-2000_W0QQitemZ260167282737QQihZ016QQcategoryZ13487QQssPageNameZWDVWQQrdZ1QQcmdZViewItem
