2024 Gmc Sierra At4. Edmunds also has gmc sierra 1500 diesel pricing, mpg, specs, pictures, safety features, consumer reviews. Unofficial mpg estimates shared by vehicle owners.
Detailed specs and features for the 2024 gmc sierra 1500 diesel at4 including dimensions, horsepower, engine, capacity, fuel economy, transmission, engine type, cylinders, drivetrain. View local inventory and get a quote from a dealer in your area.