This 2026 GMC Sierra 1500 Denali Ultimate is offered to you for sale by Hall Buick GMC. This GMC includes: LPO, BODY COLOR WHEEL ARCH MOLDINGS ENGINE, DURAMAX 3.0L TURBO-DIESEL I6 Diesel Fuel Straight 6 Cylinder Engine Turbocharged GVWR, 7200 LBS STERLING METALLIC EMISSIONS, FEDERAL REQUIREMENTS REAR AXLE, 3.23 RATIO TRANSMISSION, 10-SPEED AUTOMATIC WITH ELECTRONIC PRECISION SHIFT, ELECTRONICALLY CONTROLLED Transmission w/Dual Shift Mode A/T 10-Speed A/T Note - For third party subscriptions or services, please contact the dealer for more information. Taking the road less traveled has never been more fun than with this 4WD. With improved performance, mileage and acceleration, this 2026 4WD GMC Sierra 1500 Denali Ultimate is king of the off-road. You've found the one you've been looking for. Your dream car. The GMC Sierra 1500 Denali Ultimate will provide you with everything you have always wanted in a car -- Quality, Reliability, and Character.