1. Turn off your Tahoe's engine and put the key in the "ACC" or "ON" position.
2. Locate the auxiliary input jack on your Tahoe's stereo. It is usually located on the front panel of the stereo, but may also be located in the glove box or center console.
3. Connect one end of the 3.5mm auxiliary cable to the headphone jack of your iPod.
4. Connect the other end of the auxiliary cable to the auxiliary input jack on your Tahoe's stereo.
5. Turn on your Tahoe's engine and stereo.
6. Select the "AUX" or "CD" input on your Tahoe's stereo.
7. Play music on your iPod.
You should now be able to hear the music from your iPod playing through your Tahoe's stereo.