Why OnStar?

A smiling man and woman sit in the front seats of a vehicle with their seatbelts fastened as they drive during sunset.

In your car and beyond, our cutting-edge technologies give you a more personalized ride and help keep you safe throughout your adventures. Discover the very real ways OnStar makes every drive better than the last with a world of top-notch driving experiences that can truly transform your life on the road.

A red Chevrolet Silverado truck is in the foreground of a city street after a minor car accident, with a police officer walking nearby.

Better Safety

Nothing is needed faster than help. With OnStar, you have it — in your vehicle and on your phone. Our safety technology can put you in touch with Emergency Certified Advisors* at a moment’s notice.

A smiling young woman sits in the back seat of a Chevrolet wearing Chevrolet-branded headphones and looking at a rear-seat entertainment screen that displays app icons like YouTube and Hulu.

Better Entertainment

Life’s too short for boring drives. Bring movies, music, podcasts and in-vehicle Apps* along for every ride. Your passengers will thank you.

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A woman drives a GMC Denali with her hands near the steering wheel while the infotainment screen displays Google built-in features and a voice assistant prompt.

Better Drives

Look forward to being behind the wheel. Real-time maps help shave time. Available Super Cruise^®* hands-free driver assistance technology adds ease. And off-road upgrades amp up the excitement.

Watch Now

A person holds a smartphone displaying the myGMC mobile app with remote start and lock features in front of a silver GMC Terrain parked in a rural, hilly landscape.

Better Control

Simplify everything. Whether you’re in your vehicle or nowhere near it, you can initiate Remote Commands,* download your favorite voice assistant and even schedule maintenance — all at your convenience.

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Two men sit in the front seats of a vehicle with their seatbelts on, both smiling as the driver looks ahead at the road.

Use GM Rewards to experience better drives

Join GM Rewards™* and discover the one program that brings more of  GM together. Earn and redeem points on most things you do with GM, including using your points toward select OnStar plans.*

GM Rewards Cardmembers earn up to 10 points on GM purchases. That’s 7 points for every $1 spent on eligible GM purchases when you use your GM Rewards Mastercard^®* plus up to 3 points for being a GM Rewards Member.* Terms apply.

Enroll Now

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Explore our plans

Features and pricing reflect 2025 model year and newer vehicles.

One: Every OnStar feature, one plan

Experience our best in safety and connectivity at our best price.
Starting at $34.99/mo

Get It Now

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Connect Plus

Monthly

Starting at $19.99

Yearly

Starting at $199.00

Enjoy personalized content in your vehicle or on any device.

In-Vehicle Wi-Fi^® Hotspot*

Video Streaming*

Games*

Internet Browser*

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Protect

Monthly

Starting at $19.99

Yearly

Starting at $199.00

Safety and peace of mind on every journey with 24/7 safety services.

Stolen Vehicle Assistance*
Safety Services*
OnStar Guardian^® App*
Roadside Assistance*

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Super Cruise

Monthly

Starting at $39.99

Yearly

Starting at $399.00

Enjoy a more comfortable drive on over 600,000 miles of compatible roads

Hands-Free Driver Assistance Technology
Turn Signal-Activated Lane Change*
Automatic Lane Change*
Hands-Free Trailering* (properly equipped vehicles)
Expanded Google Built-in* compatibility (properly equipped vehicles)
Hands-On Steering Assist* (select vehicles)