Chevrolet Silverado: OnStar / OnStar Services

OnStar Overview

Voice Command Button Blue OnStar Button Red Emergency Button This vehicle may be equipped with a comprehensive, in-vehicle system that can connect to an OnStar Advisor for Emergency, Security, Navigation, Connections, and Diagnostics Services...

Emergency

Emergency Services require an active safety and security plan. With Automatic Crash Response, built-in sensors can automatically alert a specially trained OnStar Advisor who is immediately connected in to the vehicle to help...

Other information:

Chevrolet Silverado 2019-2025 Owners Manual: Cybersecurity

GM collects information about the use of your vehicle including operational and safety related information. We collect this information to provide, evaluate, improve, and troubleshoot our products and services and to develop new products and services...

Chevrolet Silverado 2019-2025 Owners Manual: Maintenance

List of Maintenance Reminders Add a New Maintenance Reminder The Maintenance Status view displays reminders. Touch a reminder to edit. Touch + New Maintenance Reminder to go to the Select New Reminder view. The progress bar turns yellow when the maintenance item reaches 90% complete...