2015 Silverado OnStar won’t connect

Thank you for bringing this concern with getting these OnStar connected services activated in your 2015 Chevrolet Silverado to our attention. We regret to hear that our team has presently been unable to resolve these troubles. Rest assured that OnStar is committed to providing our loyal Members with the best experience possible, and we'd be more than happy to continue helping you resolve this matter. When you have a moment, please send us a private message with your OnStar account number and/or VIN to move forward with this support. To best reach us, just select the envelope icon at the top right of your screen to get started. When creating a new message, please be sure to enter Advisor_Jack to get connected directly to me. Our team will be keeping an eye on our inbox for your response. By sending us a message, you consent to the information you provide being monitored and recorded by GM or those acting on GM’s behalf, subject to the GM Privacy Statement: https://www.gm.com/privacy-statement