although it's listed, it does not link to an illustration as to what you are getting so call to clarify. if you click "w/o trailer package" along the left, you can see the link to the glass for the non-tow mirrors. if you want to save a couple of bucks, there are similar sites if you don't mind searching.
http://www.trademotion.com/partloca...e=25&model=Titan Pickup&year=2007&catalogid=2
http://www.trademotion.com/partloca...e=25&model=Titan Pickup&year=2007&catalogid=2
