Sierra 2500

Denali

Spider

8-Cylinder

Gasoline

CARFAX 1-Owner. Heated/Cooled Leather Seats, Navigation, Back-Up Camera, Heated Rear Seat, Aluminum Wheels, Bed Liner, Trailer Hitch, 4x4, TRANSMISSION, ALLISON 10-SPEED AUTOMA... ENGINE, 6.6L V8, Premium Sound System, Satellite Radio KEY FEATURES INCLUDE Leather Seats, 4x4, Heated Driver Seat, Heated Rear Seat, Cooled Driver Seat, Back-Up Camera, Premium Sound System, Satellite Radio, Onboard Communications System, Trailer Hitch. Keyless Entry, Privacy Glass, Steering Wheel Controls, Electronic Stability Control. GMC Denali with Onyx Black exterior and Jet Black interior features a 8 Cylinder Engine with 401 HP at 5200 RPM*. OPTION PACKAGES ASSIST STEPS, POWER-RETRACTABLE, WITH LED PERIMETER LIGHTING AND BRIGHT ACCENT, AUDIO SYSTEM, 13.4 DIAGONAL PREMIUM GMC INFOTAINMENT SYSTEM WITH GOOGLE BUILT IN APPS SUCH AS NAVIGATION AND VOICE ASSISTANCE includes color touch-screen, multi-touch display, AM/FM stereo, Bluetooth&reg; streaming audio for music and most phones; featuring wireless Android Auto&reg; and Apple CarPlay&reg; capability for compatible phones (STD), ENGINE, 6.6L V8 with Direct Injection and Variable Valve Timing, gasoline, (401 hp [299 kW] @ 5200 rpm, 464 lb-ft of torque [629 N-m] @ 4000 rpm) (STD), TRANSMISSION, ALLISON 10-SPEED AUTOMATIC (STD). AFFORDABILITY This Sierra 2500HD is priced $10,000 below J.D. Power Retail. PURCHASE WITH CONFIDENCE CARFAX 1-Owner WHY BUY FROM US At Ideal Hyundai, NO ONE BEATS AN ASCHENBACH DEALand were proud to be your trusted Hyundai dealership serving Frederick, Hagerstown, Urbana, Mt. Airy, Thurmont, and beyond! As part of the family-owned Aschenbach Auto Group, we bring 40+ years of relationship-building, expertise, and a commitment to honest, transparent car buying. Pricing analysis performed on 1/23/2026. Horsepower calculations based on trim engine configuration. Please confirm the accuracy of the included equipment by calling us prior to purchase.

Used 2025 GMC Sierra 2500 Denali

Used 2025 GMC Sierra 2500 Denali Frederick MD 21701

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Ideal Buick GMC Hyundai

 for sale near you in Frederick, MD. Get more information and car pricing for this vehicle on Autotrader.

Used 2025 GMC Sierra 2500 Denali for sale in Frederick, MD 21701: Truck Details - 770555824 - Autotrader

Used 2025 GMC Sierra 2500

w/ Gooseneck/5th Wheel Prep Package Denali