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Award-winning Super Cruise® driver assistance lets go of the wheel so you don't have to. Available now on more GMC models than ever.
Join us for three days dedicated to hands-free driving. Take a Super Cruise equipped GMC out on our mapped local roads, talk one-on-one with an OnStar specialist about plans and pricing, and see the full lineup of Super Cruise ready models in stock.
Operating Super Cruise requires an active, eligible OnStar plan. Here's what's included and what to expect.
There's a lot of confusion about what hands-free driving actually means. Here's the truth behind four common misconceptions.
Super Cruise is a Level 2 hands-free driver-assistance technology. It uses LiDAR maps, GPS, cameras, radar and real-time monitoring to handle steering, acceleration and braking, maintaining your selected following distance automatically.
As of 2026, Super Cruise works on 600,000+ miles of pre-mapped roads across the U.S. and Canada, including rural highways and bypasses, not just interstates.
On properly equipped vehicles, Super Cruise recognizes when you're pulling a trailer and automatically lengthens the gap to the vehicle ahead, giving you extra stopping distance.
Super Cruise only activates on compatible roads with clear lane markings, no city streets, stop signs or traffic lights. Explore the full map of 600,000+ compatible miles.
Every Super Cruise equipped GMC comes with a suite of intelligent features that work together on the road.
Your GMC automatically passes slower vehicles in your lane, no controls required.
Tap your turn signal and Super Cruise changes lanes once it's confirmed safe.
Automatically lengthens following distance when you're towing, for extra stopping room.
Automatically transitions between assistance modes on select 2026+ models. Hands off only when the light bar turns green.
Enter a destination and Google Maps finds compatible roads, shows hands-free minutes, and picks the optimal route.
Available on select 2026 models. Keeps you centered in your lane while adaptive cruise manages speed and distance.
Hear why OnStar member and GMC owner Marco loves having Super Cruise in his vehicle, straight from the driver's seat.
Watch Marco's StoryBrowse Super Cruise equipped GMC models in stock now at Walser Buick GMC Roseville.