Purchase this filter at http://www.filterheads.com/AQ1042
AQ1042 filter fits:
Cadillac CTS 2003 – 2014
Cadillac SRX 2004 – 2009
Cadillac STS 2005 – 2011
The model shown in this video is a 2013 Cadillac CTS but installation is similar on the other models.
){kind=link}
Purchase this filter at http://www.filterheads.com/AQ1042