When looking for a commercial work truck, you want a vehicle capable of hauling some serious loads safely and effectively. The 2024 GMC Sierra 3500 HD Chassis Cab is a heavy-duty beast with two trim levels and a range of seating and engine options designed to meet your every business need.

Payload Capacity of the 2024 GMC Sierra 3500 HD Chassis Cab
This Sierra is a major workhorse, with a maximum available payload of 7,306 lbs. This requires the RWD Regular Cab Dual Rear Wheel model with a 146.3 inch wheelbase and 6.6L V8 gas engine. This 6.6L engine provides you with 401 horsepower and 464 lb-ft of torque, paired with the Allison ten-speed automatic transmission that has close gear spacing to ensure the engine retains optimal functioning across varying loads and terrain conditions.
If opting for the 6.6L Duramax turbo-diesel V8 engine, you’ll get even more power, with 470 horsepower and 975 lb-fit of torque. That’s a 25% increase from the 2023 model! You’ll also get improved exhaust brake performance for better control when towing, along with improved engine braking with a potent turbo vane actuator. If that wasn’t enough, the diesel engine also provides a max GCWR of 40,000 lbs.
Combining Technology with Performance
Stability and Safety
The Sierra 3500 HD CC makes excellent use of technology to help you do your job safely and efficiently. Take advantage of StabiliTrak, GMC’s powerful electronic stability control system. Hill Start Assist is a standard feature on the Pro trim that prevents your truck from rolling back when transitioning from the brake to the gas pedal or when parking on steep grades. Another standard feature is Park Grade Hold Assist, which prevents unwanted movement when shifting out of park while on a hill.
OnStar Insights
For even greater technology assistance, take advantage of OnStar, the technology powerhouse that provides real-time actionable insights before you even know you have a problem. It even offers advanced security features, such as automatic crash detection and stolen vehicle assistance. The Sierra comes fully embedded with OnStar hardware, making using the application a breeze.
Connected Workforce
Doing business in the modern era requires constant connection. This Sierra features several 120-volt power outlets and available USB ports, so you can ensure your devices stay charged and your power needs are always met. With an available 13.4 inch diagonal touch screen, you can view your business insights, work orders, or phone directions on the big screen.
Whether you need a capable dump truck or are looking for the new home for a rescue body, this Sierra 3500 HD CC is a versatile half truck that can handle the heaviest of loads. Chat with one of our knowledge truck experts at Coughlin Chevrolet Buick GMC of Circleville in Circleville, OH.


