My wife has an 06 SS/SC. We are both satisfied with the sound but I like the Aux Port and USB option in my 09 SS/TC. Does anyone know if it is possible to switch hers out for a new 08/09 factory head unit with the usb/aux port options??

 

IIRC the wireharness are different and the steeringwheel controls will need re-wired.

 

Thanks. Sounds like more than what I want to do but I guess it would be same for any aftermarket unit.