03-04 AUX-Input. Connect your ipod or any other device to your factory radio.
 

Precision Interface Electronics GM12-AUX

Fits 03-04 Siverado,Sierra,Tahoe,Yukon,Blazer and more. (with the 12-pin radio)

This will allow you to connect a ipod or any RCA device to your factory 12-pin radio. Uses the XM or CD changer mode. All you need is a RCA cable that fits whatever you choose to use.

Very easy to install. $40 shipped

Re: 03-04 AUX-Input. Connect your ipod or any other device to your factory radio.
 

I've got a 2007 2500 HD LT Classic, will this work on it?

Re: 03-04 AUX-Input. Connect your ipod or any other device to your factory radio.
 

I think it's just the 03-04 with the CD changer/SAT. I'll try to find the install info.

GM12-AUX install info

Re: 03-04 AUX-Input. Connect your ipod or any other device to your factory radio.
 

Where can you purchase the convertor?

Re: 03-04 AUX-Input. Connect your ipod or any other device to your factory radio.
 

Are you you referring to the cable that will connect the AUX- input to your device?

If so let me know what you are wanting to connect and I'll track one down for you.

Re: 03-04 AUX-Input. Connect your ipod or any other device to your factory radio.
 

I have a 2004 GMC Sierra 1500 SLT Z71 it has the stock CD/Cassette, am/fm, 2 xm channel, and navigation. I am looking for the part to be able to hook up an ipod without having to change out the head unit.

Re: 03-04 AUX-Input. Connect your ipod or any other device to your factory radio.
 

This cable will work with most iPods and allow it to charge. If yours is different let me know.

http://cgi.ebay.com/IPOD-IPHONE-12V-...Q5fAccessories

Re: 03-04 AUX-Input. Connect your ipod or any other device to your factory radio.
 

Thanks for your help. I will let you know the outcome once installed.

Re: 03-04 AUX-Input. Connect your ipod or any other device to your factory radio.
 

You will still need an AUX-Input device like the one I have listed above to connect the iPod cable to.