CarBravo Vehicles
Dealer discount is available to everyone. May not be available with lease or special finance options. See dealer for details and disclosures.
All Vehicles
MPG estimates on this website are EPA estimates; your actual mileage may vary. For used vehicles, MPG estimates are EPA estimates for the vehicle when it was new. The EPA periodically modifies its MPG calculation methodology; all MPG estimates are based on the methodology in effect when the vehicles were new (please see the Fuel Economy portion of the EPAs website for details, including a MPG recalculation tool).
The features and options listed are for the new 2024 GMC Sierra 2500 HD and may not apply to this specific vehicle.