Where is the cabin air filter located on a 2001 Chevy Impala?

How do you get to it, remove it and change it? Thanx, EricWhere is the cabin air filter located on a 2001 Chevy Impala?
go to this site and go to page 30. It is in adobe and shows pctures and tells you how to do it.



http://66.77.255.12//cgi-bin/MsmGo.exe?gWhere is the cabin air filter located on a 2001 Chevy Impala?
passenger side under the hood cowl



just search for how to replace cabin filter on 2001 impala alot of sites come up, thats where I found the above