Navigation upgrade
February 26th, 2016, 10:39 PM
#1
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Navigation upgrade
Can someone help me out? I have a 2007 (new body style) Silverado Z-71, LTZ package. It also has the Bose audio system. I would like to purchase a slightly used factory navigation unit and replace the existing unit.
I know it can be done, I just need some help with what all I will need to purchase.
If the unit is coming out of another GM product, does the unit need to be "unlocked?"
Basically, advice on what I need and how I need to do it, from start to finish , would be appreciated.
I know it can be done, I just need some help with what all I will need to purchase.
If the unit is coming out of another GM product, does the unit need to be "unlocked?"
Basically, advice on what I need and how I need to do it, from start to finish , would be appreciated.
March 6th, 2016, 11:56 AM
#2
Yes, it's been done before. The thread is quite lengthy, but lots of good info there!
https://chevroletforum.com/forum/tah...07-tahoe-2155/
Oh, a used radio will have to be unlocked at a dealer after the installation.
Hope this helps!
( This thread is a "how to" for a Tahoe, but the procedure is the same for Silverados)
https://chevroletforum.com/forum/tah...07-tahoe-2155/
Oh, a used radio will have to be unlocked at a dealer after the installation.
Hope this helps!
( This thread is a "how to" for a Tahoe, but the procedure is the same for Silverados)
Last edited by fredrich03; March 6th, 2016 at 5:26 PM. Reason: Added info