I'm brand new member to the forum, but have been finding answers to questions on here for a long time now. I recently purchased a 2009 Suburban Z71 for my wife. It didn't come from the factory with navigation and I'm wondering what, if any, part numbers would be compatible for this vehicle. I went to my local dealer and they told me none would work because of the wiring harness my truck came with. Can anyone confirm or deny this for me? I figured the wiring harnesses would all be the same for these models and just the radio itself was different. If it helps, the VIN is 1GNFK26369R20247. Any information is much appreciated!

Respectfully,
Joe

 

Anyone? If I put this in the wrong section, please let me know.