I have a 2007 dodge charger r/t without the navigation system and wanted to install an in dash pioneer avic z3 and wanted to know what other parts will i need besides the radio bezel. I have been told I would need a double din kit and then someone told me I didn't can someone help me out.

 

Check out Metraonline.

Not sure if they sell to just retail customers but you can see all the harnesses you need for steering wheel am/fm radio, etc...hope that helps