Aubry Simonette

2024 Sierra Denali Specs Mpg. Detailed specs and features for the 2024 gmc sierra 1500 including dimensions, horsepower, engine, capacity, fuel economy, transmission, engine type, cylinders, drivetrain and more. Use our handy tool to get estimated annual fuel costs based on your driving habits.

The sierra 1500 also can be had with adaptive dampers and wheels as large as 22 inches. The sierra 1500 includes safety features.