how can I play my iphone in a 2004 GMC envoy?

I drive a 2004 GMC envoy, and I want to be able to play music through the car speakers on my iphone 4. What cable would I need to do this ?

  • Asked by Ginger G from Duncannon
  • Mar 2, 2012
Monster iCable 800 for iPhone and iPod

Monster iCable 800 for iPhone and iPod

Product No Longer Available

No Answers have been submitted