Aux port installation on factory radio

Asked by Christian Apr 23, 2016 at 09:28 AM about the 2003 GMC Envoy 4 Dr SLT 4WD SUV

Question type: Car Customization

I have a 2003 gmc envoy slt
with the bose sound system
and want an aux port
installed is there anyway to
do this, or am I jist
searching for no reason?

3 Answers


Check on E-bay, there used to be someone selling the complete units. Or you could check with a electronics repair shop in your area to see if they can install a port.


Nothing DIY, you might still find one of those adapter units that used a cassette and then you could plug into a discman or other things with the 1/8th inch port.

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