Tax, title, license and dealer fees (unless itemized above) are extra. Not available with special finance or lease offers. Everyone qualifies. Some of the information on this website may not be correct due to product changes and after market additions which may have occurred since it was launched and/or manufactured. Some of the equipment described or shown may only be available in certain geographic areas and/or may be available only at extra cost. Before ordering, please ask for the latest information. The manufacturer/dealer reserves the right to make changes at any time, without notice, to prices, color, materials, specification and models. PLEASE NOTE: Prices and availability are subject to change at any time due to circumstances out of our control. We do our very best to represent a true and accurate estimate of the quality and functionality of each item. The labor to install is only an estimate and should be requested prior to purchase and installation.
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 2021 GMC Sierra 3500HD and may not apply to this specific vehicle.