stock radio conversion

[johnbouy]

I have a 2009 sierra with a stock model deck (fm radio only no aux in or cd) and want to convert it to the higher model stock deck (with aux in and cd) will this work with the existing wiring? I have found one from a 2011 model that i would like to get. Any help appreciated. Thanks

[aesalazar]

This thread has some info although I am not sure if you want nav:

 

http://www.gm-trucks.com/forums/index.php?showtopic=141280

 

Ernie

[johnbouy]

Thanks. i ordered an oem with usb cd and aux in. no nav. should arrive on tuesday. looks like it is just plug and play from what i can find.