"Lpo; Body Color Wheel Arch Moldings,Sun/Moonroof,Leather Seats,Onyx Black,Navigation System,Keyless Start,Heads-Up Display,Cooled Front Seat(S),Alpine Umber; Full Grain Leather Seat Trim,Audio System; 13.4"" Diagonal Premium Gmc Infotainment System With Google Built In Apps Such As Navigation And Voice Assistance,Denali Ultimate Preferred Equipment Group,Emissions; Federal Requirements,Engine; Duramax 6.6L Turbo-Diesel V8; B20-Diesel Compatible,Gvwr; 11;350 Lbs. (5148 Kg),License Plate Kit; Front; Incandescent Lighting,Rear Axle; 3.42 Ratio,Seats; Front Bucket,Tires; Lt275/65R20 All-Terrain; Blackwall,Transmission; Allison 10-Speed Automatic,Wheels; 20"" (50.8 Cm) Ultra-Bright Machined Aluminum WheelsThis vehicle includes a Money-Back Guarantee* and passed our precise inspection process. Best of all the price you see is the price you pay. No haggling. No back and forth. No pressure. And this price is so good it is guaranteed. *Money-Back Guarantee is valid for 5 days or 250 miles, whichever comes first. Subject to certain terms and conditions. See store for details. Some restrictions apply. Thank you for visiting another one of AutoNation USA Plano's online listings! Please continue for more information on this 2025 GMC Sierra 2500HD Denali Ultimate with 16,047mi. This GMC includes: ENGINE, DURAMAX 6.6L TURBO-DIESEL V8, B20-DIESEL COMPATIBLE Diesel Fuel 8 Cylinder Engine Turbocharged *Note - For third party subscriptions or services, please contact the dealer for more information.* There's a level of quality and refinement in this GMC Sierra 2500HD Denali Ultimate that you won't find in your average vehicle. This GMC Sierra 2500HD Denali Ultimate comes equipped with 4 wheel drive, which means no limitations as to how or where you can drive. Different terrains and varying weather conditions will have no effect as to how this vehicle performs. Driven by many, but adored by more, the GMC Sierra 2500HD Denali Ultimate is a perfect addition to any home."