What do i need? Aftermarket Harness 2009 Silverado

Discussion in 'Audio, Video & Gadget Tech' started by RussellFidel, Aug 31, 2011.

  1. RussellFidel

    RussellFidel Member

    I wanna put a double din head unit in my truck (09 silverado 2500HD LTZ). it has the bose system, bluetooth, XM, OnStar and steering wheel controls. What after market harnesses do I need to make all that stuff work? I wont be using the bose subwoofer, im just going to plug my amp RCAs to the head unit. A little help with how all of this plugs in would be great.
  2. wayned

    wayned Rockstar 100 Posts

    go to crutchfield.com
    they will let you no what you need
  3. redneck70

    redneck70 Rockstar

  4. sstoner911

    sstoner911 Epic Member 5+ Years 1000 Posts

    1. The correct after market harness for the double din

    2. The adapter to keep the OnStar and chimes etc...

    3. The XM that came with your truck probably wont work with the aftermarket head unit....so you will be buying the XM specific to the aftermarket head unit.

    4. Not sure about the bluetooth....but it may be like the XM...it works via the OnStar so you might be ok there providing you get the OnStar Adapter.

    5. The sterring wheel controls..well....open your check book....more money.

    Here is a list of adapters that PAC makes for your truck......as you can see this will NOT be a inexpensive endeavor. I am guessing 300.00 to $400.00 in adapters to retain all your features.


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