hello everyone im looking to buy a 02 or newer ext in white diamond color. email me at srcnv@sbcglobal.net thanks.

You should try www.ebay.com (http://www.ebay.com) or www.autotrader.com (http://www.autotrader.com)

Good luck. :D

There are some for sale in the classified area right on this web site. Here is a link.

http://www.cadillacforums.com/cadillac-classifieds/showcat.php?cat=9

Be sure to look at all the pages there are some very recent listings.