USA Spec iPod Interface

[lost0cause]

2004 Z71...

- In Dash 6-CD changer
- XM Radio
- OnStar
- Video System

Has anyone tried, or know how compatiable this unit is with this configuration?

http://www.crutchfield.com/App/Prod...owAll=Y&g=305250&i=581PA11GM&c=3&tp=120&avf=Y

Great reviews of it but each review mentions having to give up one of those options which i would rather not.

Thanks

 

[JKmotorsports]

USA Spec makes great interfaces, but you do have to lose other aux functions. That's with all interfaces, not just USA Spec.