UQ3 Replacement Help!!! What adapter

[DaRosa218]

After searching on Google as well as the forum, I am majorly lost!

My factory UQ3 stereo for my 2002 Tahoe Z71 took a dump on me and need to know what harness/adapter I need. The Tahoe does have a Factory Subwoofer and On-star. I was told a basic GM Adapter for the 2002 will work then I was told I have to buy a interface to run everything my truck requires (Ie, On-star, Door Chime, etc.)

Any help would be greatly appreciated as I currently have no tunes

If you can post a link as to where I can purchase one that would be best as well.

Thanks in advance for the help

 

[Blackie]

Are you ever in the Los Angeles area? I have my factory radio from my 2002 Tahoe which also has factory onstar and subwoofer. You can pick it up or Paypal me the shipping costs and its yours.

 

[DaRosa218]

Are you ever in the Los Angeles area? I have my factory radio from my 2002 Tahoe which also has factory onstar and subwoofer. You can pick it up or Paypal me the shipping costs and its yours.

Thanks for the offer! I am looking to do a DD Pioneer install so I am just holding out to find the right adapter for the factory harness

 

[Vincesrg03]

When I went looking for a new hu, the installer told me I needed the gmos-04($100.00 cuz its an 03. He said if it was an 02, I could have used just like the basic one. Like from walmart($30). The scoche one has the interface for onstar and bose. I like the gmos-4 because it had the reverse, speed sense, & brake wires, so installing the new hu was a piece of cake. Got it of amazon for like 60.

 

[DaRosa218]

Doing research on : http://www.axxessinterface.com/vehicleguide_new.aspx It seems that I have to use the GMOS-11 interface. As soon as payday comes around I'm going to purchase and post pics of my install