2007 gmc k2500 diesel p.u.--- how can I disconnect or disable onstar so they have no wireless access

2007 GMC SIERRA
67,000 MILES
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ONSTARISCRAP
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  • 2 POSTS
hope this can be done easy without losing radio---- I do not believe they are going to stop downloading and selling info. to insurance co. I will never do business with these guys and will not tolerate having this crap that I did not want hooked up and functional.
Oct 4, 2011 at 8:26 PM
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MHPAUTOS
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You will have to check with the installation Co that did this, we have no information on this to pass on, sorry.
Oct 4, 2011 at 9:11 PM
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ONSTARISCRAP
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Installation co. that did this ? This was FACTORY. I just need to know where to pull antenna wire or fuse. Is the antenna in the windshield or is it that ugly plastic thing on the roof ?
Oct 4, 2011 at 10:19 PM
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