LOWEST PRICE REFLECTS ANY REBATES AND LOYALTY DISCOUNTS THAT ARE OFFERED THIS MONTH. PLEASE CONTACT THE DEALERSHIP DIRECTLY FOR DETAILS AND TO FIND OUT IF YOU QUALIFY FOR MORE REBATES OR FINANCING INCENTIVES TO BRING THE PRICE EVEN LOWER! Tax, title, license and dealer fees (unless itemized above) are extra. Not available with special finance or lease offers. Not responsible for typos / errors. Pricing subject to change. Please visit or contact us for most-current pricing. 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 ﾓFuel Economyﾔ portion of the EPAﾒs website for details, including a MPG recalculation tool). The features and options listed are for the new 2021 GMC Sierra 1500 and may not apply to this specific vehicle.