I have the cd HU in our 2003 Expedition and now want a cd changer to hook to this HU. Is there anything special I need to know when looking for one, and any suggestions? Thanks.

 

Is it a stock HU? Or aftermarket?

 

stock

 

You can.

On most OEM HUs you will have to set the changer to play through an FM station.

Go to crutchfield's site, and put in your truck. Then check out their cd-changers.

You could also call them.

If you order, tell them my referral code
p1kdt-rvjif-8sq6r
You get $20 off
I also get $20 on my next purchase

Looking in their catalog there is one brand - USA SPEC - which they claim will hook up just as if you had bought it as an option.