2002 Envoy and Nav

[arrosen]

I'm sure this question has been asked and answered MANY times, but there is so much information on this (and other) boards, that I don't even know where to start.

 

I have a 2002 Envoy XL with a Single CD Bose system. I want to upgrade to a navigation system. I don't need a CD changer, voice recognition or an upgraded amp (unless the Nav system requires it)

 

With this info, what parts do I need? Just a Nav head unit (part # please) with a Nav cd and antenna, or is there something else I need.

 

Thanks

[CHevyHD4x4]

I'm sure this question has been asked and answered MANY times, but there is so much information on this (and other) boards, that I don't even know where to start.

 

I have a 2002 Envoy XL with a Single CD Bose system.  I want to upgrade to a navigation system.  I don't need a CD changer, voice recognition or an upgraded amp (unless the Nav system requires it)

 

With this info, what parts do I need?  Just a Nav head unit (part # please) with a Nav cd and antenna, or is there something else I need.

 

Thanks

 

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You need a 'non-lux' for the envoy

Ebay Link Navi unit

 

GM Navigation Radio GPS Nav Antenna