Common questions

Where is the factory radio on a GMC Envoy?

Where is the factory radio on a GMC Envoy?

Getting the factory radio out of there starts at the center console, which needs to be pulled back just a tad. Open the console storage compartment lid and remove two Phillips screws from the top front edge. Remove the rubber coin cup in the rear of the compartment, then remove the two Phillips screws below.

Is the Wierd bahavior back on my envoy?

Yesterday afternoon when I went to leave work, started the Envoy and the wierd bahavior is gone and everything (except the instrument cluster) is back to normal: A/C, radio, power windows, power locks, passenger mirror, dome lights, all ok! The DIC is still showing “UNKNOWN DRIVER” when it starts up and the most of the gauges are still inoperative.

How big are the speakers on the envoy?

The Envoy’s standard front speakers are 4-ohm 6-3/4″ units, while the BoseĀ® equipped models contain 8″ 2-ohm speakers. Both varieties can be replaced with a wide variety of aftermarket speakers, though you will need mounting brackets to install smaller speakers in bigger cavities. They’re included with your speaker purchase.

What kind of stereo do I need for my Chevy envoy?

In brief: This Crutchfield Research Garage article gives you an overview of your Envoy’s stock stereo system and your aftermarket upgrade options. Use our vehicle selector to find the gear that will fit your GMC SUV.

Getting the factory radio out of there starts at the center console, which needs to be pulled back just a tad. Open the console storage compartment lid and remove two Phillips screws from the top front edge. Remove the rubber coin cup in the rear of the compartment, then remove the two Phillips screws below.

Yesterday afternoon when I went to leave work, started the Envoy and the wierd bahavior is gone and everything (except the instrument cluster) is back to normal: A/C, radio, power windows, power locks, passenger mirror, dome lights, all ok! The DIC is still showing “UNKNOWN DRIVER” when it starts up and the most of the gauges are still inoperative.

What’s the problem with my 2004 Envoy XUV?

My 2004 Envoy XUV has been suffering for a while from a flaky instrument panel computer that identifies an “Unknown driver” and most of the dash computer output is off. This has always been confined to just the instrument panel and has not affected any other functionality so was just an annoyance.

In brief: This Crutchfield Research Garage article gives you an overview of your Envoy’s stock stereo system and your aftermarket upgrade options. Use our vehicle selector to find the gear that will fit your GMC SUV.

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Ruth Doyle