2026 GMC Sierra 3500 HD CC Pro

The 2026 GMC Sierra 3500 HD CC Pro is a new, work-ready cab chassis built for buyers who need a capable foundation for a commercial upfit. Finished in Onyx Black with a Jet Black interior, it pairs a practical three-seat cabin with rear-wheel drive and a 10-speed automatic transmission.

Power comes from a naturally aspirated 6.6-liter V8 gasoline engine producing 401 horsepower at 5200 rpm and 464 lb-ft of torque at 4000 rpm. Whether you’re planning a service body, utility setup, or another job-specific configuration, this Sierra 3500 HD CC Pro offers a strong starting point for putting a heavy-duty truck to work.

Visit us at Tom Gill Buick GMC, conveniently located near Hobby Lobby and Menards in Hamilton, OH 45011. Give our friendly team a call at (513) 863-8111. We’re here to make your next car-buying experience easy and enjoyable!

Preferred Equipment Group 1SA

• Solar Absorbing Tinted Glass
• Chrome Grille with Flat Black Grille Insert Bars
• 170 Amp Alternator
• Sierra HD Pro Safety

Safety and Security

• Forward collision mitigation - Forward thinking. You look away for just a second and suddenly the vehicle in front of you has stopped. That's when the forward collision mitigation system comes to life. When it senses an impending impact, it will activate a combination of features to help prevent or reduce the severity of an accident. Forward collision mitigation is always looking ahead.
• Pedestrian impact prevention - An extra step toward safety. Pedestrians don't always stop, look, and listen, but with Pedestrian Impact Prevention, your vehicle is equipped to better see them and avoid them. This system constantly monitors the road ahead to identify and track pedestrians. It projects that image to an interior display screen, AND should an impact become likely, Pedestrian impact prevention takes steps to avoid a collision.
• Brake assist - Stop right there. Something jumps out into the middle of the road and you need to stop now! With brake assist, you will. It uses the speed of the brake pedal’s travel to sense panic braking, then applies all available power to boost your stopping power. Brake assist can stop the accident before it is one.

Technology and Telematics

• Apple CarPlay/Android Auto smart device wireless mirroring
• Mobile hotspot - WiFi on the fly. Connect your devices to the Internet through your vehicle’s private mobile hotspot and take the internet wherever your journey takes you, without eating up your data allowance. Find the hotspot with mobile hotspot.