Add FSDGMC
Add FSD to a GMC? 1 models that can
Your Sierra can hold its lane, no subscription needed. Super Cruise works hands-free on mapped highways on the trims that have it. openpilot adds lane centring to Sierras that skipped it.
GMC trucks: towing and long drives
Looking for FSD or autopilot while towing? Make long drives feel easier with comma, including towing. Find the right setup for your pickup.
GMC towing guides: Sierra 1500
1 GMC models, 1 year ranges
Open your model for the years, trims, and what openpilot controls.
Super Cruise versus openpilot
Super Cruise works hands-free on mapped highways on the trims that have it. openpilot adds lane centring to Sierras that skipped it.
Questions GMC owners ask
Does it replace Super Cruise?
It works alongside it. The harness sits between the car and its camera, so factory safety features stay, and you can unplug it any time.
Which GMC is the best fit?
Models where openpilot also controls speed give the smoothest experience. Each model page says which years do.
How much does it cost?
One device and one harness, no subscription. Check comma's shop for today's price, and use our link for the new-customer discount.
Photo: comma.ai. Models and years come from comma's official supported-cars table for stock openpilot. FSD is a Tesla trademark; openpilot is separate open-source software. CommaGuide is an independent guide and earns a referral credit on some orders.
Was this guide helpful?