I'm looking to replace my 1995 Tahoe with a 07 or possibly 08 Tahoe.

I have a very specific requirements list, which is sometimes difficult with a used vehicle, so I have a quick question.

I want the Sat Nav / GPS in my new tahoe, but finding a Z71, black, w/Black / grey seats and sat nav is slim pickings...

How hard would it be for me to pickup one without the GPS, and pick up one from Ebay and add it?

Would it just slide right in? (I've done car sterio installs before) are the all antennas/ wires there regardless of model?

or should I just hold out and find the exact one I want?

thanks! And no, I don't want a 'external' GPS, I want the built-in one

 

Nevermind, if I don't get the Sat Nav, I won't have the backup camera, so that means finding one factory... thanks anyway!

 

Best bet is to order one with what you want.