Stay Connected to the Safety, Security and Confidence of OnStar

Manage Plan

Select one of our enhanced service plans-including the comprehensive Guidance plan, with OnStar AtYourService, 30 Hands-Free Calling14 minutes per month and more.

OnStar Plans & Pricing




per month15



per year15
Save nearly $70!

Our most comprehensive plan keeps you connected, secure and protected. (Services may vary based on vehicle capability.)

Includes all services from Security and Protection plans plus:

  • Navigation13
  • OnStar AtYourServiceTM Advisor support
  • 30 Hands-Free Calling Minutes every month




per month15



per year15
Save nearly $50!

Safety and security for you — and your vehicle (Services may vary based on vehicle capability.)

Includes all available services from Protection plan, plus Stolen Vehicle Assistance5:

  • Theft Alarm Notification
  • Stolen Vehicle Slowdown®
  • Remote Ignition Block




per month15



per year15
Save nearly $40!

The essential way to stay safe and confident on the road (Services may vary based on vehicle capability.)

Includes these services:

  • Automatic Crash Response11
  • Emergency Services
  • Crisis Assist
  • Roadside Assistance12
  • Remote Access43
  • OnStar Smart Driver
  • Advanced Diagnostics4
  • OnStar AtYourServiceTM


Most Model Year 2011 vehicles and newer come with the Basic Plan1, which includes select mobile app features, a monthly Vehicle Diagnostics report, OnStar Smart Driver, OnStar AtYourService, and more.

Plan Add-Ons

You can add these individual services to any OnStar service plan.

Data Plans

Data Plans

Most Model Year 2015, 2016 and 2017 Chevrolet, Buick, GMC and Cadillac vehicles are equipped with OnStar 4G LTE and a built-in Wi-Fi® hotspot. Add a data plan and connect to your own hotspot, from anywhere.

Monthly Data Plan Pricing15
Your data will refresh at the beginning of each month.

Unlimited44 $20.00

Data Pass Pricing15
One-time data plan, available by the day or the year.

250MB/1 Day $5.00
20GB/12 Months $150.00
Data plans are offered by AT&T for OnStar customers.
Prices listed do not include applicable taxes.

Hands-Free Calling Minutes13

Hands Free Calling

Add minutes to your service plan and enjoy a safer, more reliable connection out on the road. (A paid subscription is required. Monthly minutes are used first. Monthly minutes do not rollover.)

Monthly Packages
Your minutes are recurring and replenish every month.


Pre-paid Minute Packages15
(A one time charge for minutes that expire 12 months from purchase)


OnStar Family Link™10

OnStar Family Link

With OnStar Family Link, you can keep up on your car’s location and have confidence knowing that family members arrived safely at their destinations.


Pay with PayPal

If you have a PayPal account, you can make it your primary form of payment.


New GM Vehicles

Experience an OnStar trial with your purchase

Shop new vehicles

Pre-Owned Vehicles

Activate OnStar & get 3 months free6

Start Activation