Wiring question for 06 GT
 

I want to replace the factory stereo of my 06 GT, however I am wondering if there is a special wiring harness I need. I am afraid changing out the stereo will affect the information hub of my car.

Yes you need one
 

The deck sometimes comes with one and if not you can pick one up cheap at Walmart or something. Changing your deck will not mess with your information hub as it's a separate harness.