Audio Systems: Ipod installation, gmc envoy denali, stereo head unit

Question
I have an 07 GMC Envoy Denali w/ a stock Denali package stereo head unit and was wondering if it is compatiable with a direct connect iPod installation kit? If so what kit might I need.

Answer
I think this one might be the right one if not the best one:

http://www.oemautosound.com/pc-265-187-usa-spec-pa11-gm-gm-to-ipod-interface-200

But, frankly, I have no personal experience with this interface or the Denali. If you have doubts contact with oemautosound or with my colleague Ernesto on allexperts who has lots of installation experience with these things!

All the best.

PS: There are many optional devices that you can check, also, at www.installer.com by doing a simple search for the 07 gmc envoy.