Onstar Module Location - 2008
Posted: March 16th, 2011, 10:55 amIn 2008, the module is located under the rear window.
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Onstar Module Location - 2008
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Posted: March 16th, 2011, 10:55 amRe: Onstar Module Location - 2008
Posted: August 5th, 2011, 9:09 amHow do you reach it under the rear window??