2024 Gmc Sierra 3500hd. Check out consumer reports 2024 gmc sierra 3500hd road test report and expert reviews on driving experience, handling, comfort level, and safety features. Explore the differences between the 2024 gmc sierra 2500 hd vs 2024 gmc sierra 3500 hd, and see for yourself.
The 2024 gmc sierra hd is the best in its class, with the power of an advanced diesel engine and the utility of the latest tailgate and trailering technologies. Detailed specs and features for the 2024 gmc sierra 3500hd including dimensions, horsepower, engine, capacity, fuel economy, transmission, engine type, cylinders,.