The Strongest, Most Capable Silverado HD Ever.
More powerful than ever and packed with hardworking technology, the All-New 2023 Silverado HD is designed and engineered from the ground up to take on the most demanding jobs.
Heavy-Duty Power for Heavy-Duty Jobs
This heavy-duty truck offers a choise of two hardworking, heavy-duty engines designed to help you take on your daily duties. The gasoline-powered 6.6L V8 engine offers 401 horsepower and 464 lb.-ft. of torque, while the Duramax 6.6L turbo-diesel V8 pushes 445 horsepower and 910 lb.-ft. of torque. The gas engine delivers power to the ground through a durable 6-speed heavy-duty transmission, and the diesel delivers through an Allison 10-speed transmission.
The All-New Silverado HD comes ready to work straight from the factory. It offers and integrated Power Takeoff (PTO) package on the Allison transmission and dual alternators on both engine options to make it easy to power the accessories you need for commercial applications. It was also designed with lower bedside walls for more trailer clearance for fifth-wheel and gooseneck towing, and a modular front end to make mounting easier than ever.
Works Hard. Just Like You.
Durabed offers more cargo volume than any HD competitor, making it the most functional bed in its class. On top of that, there’s 12 standard tie-downs, available LED cargo area lighting and an available built-in 120-volt outlet to charge power tools. Available on all trims, the new Multi-Flex tailgate offers six different functions designed to help you load, unload and access the cargo bed more easily.