2021 GMC Sierra 2500HD Denali Crew Cab 4WD

Excellent Condition, CARFAX 1-Owner. Heated/Cooled Leather Seats, Nav System, Hitch, Heated Rear Seat, 4x4, Aluminum Wheels, Bed Liner, TRANSMISSION, ALLISON 10-SPEED AUTOMA... ENGINE, DURAMAX 6.6L TURBO-DIESEL V8... READ MORE!

KEY FEATURES INCLUDE

Leather Seats, 4x4, Heated Driver Seat, Heated Rear Seat, Cooled Driver Seat Privacy Glass, Keyless Entry, Steering Wheel Controls, Heated Mirrors, Alarm.

OPTION PACKAGES

ENGINE, DURAMAX 6.6L TURBO-DIESEL V8, B20-DIESEL COMPATIBLE (445 hp [332 kW] @ 2800 rpm, 910 lb-ft of torque [1220 Nm] @ 1600 rpm) (Includes (K05) engine block heater.), TECHNOLOGY PACKAGE includes (DRZ) Rear Camera Mirror and (UV6) Multi-color 15 Diagonal Head-Up Display, ASSIST STEPS, POWER-RETRACTABLE with LED perimeter lighting, AUDIO SYSTEM, PREMIUM GMC INFOTAINMENT SYSTEM WITH NAVIGATION AND 8 DIAGONAL COLOR TOUCH-SCREEN includes multi-touch display, AM/FM stereo, Bluetooth® streaming audio for music and most phones; featuring wireless Android Auto® and Apple CarPlay® capability for compatible phones, advanced voice recognition, in-vehicle apps, personalized profiles for infotainment and vehicle settings. Includes greater memory. (STD) (Includes (PZ8) Hitch Guidance with hitch view. TRANSMISSION, ALLISON 10-SPEED AUTOMATIC. GMC Denali with White Frost Tricoat exterior and Dark Walnut/Dark Ash Grey interior features a 8 Cylinder Engine with 401 HP at 5200 RPM*. Non-Smoker vehicle

BUY WITH CONFIDENCE

Excellent Condition

WHY BUY FROM US

At Huffines we believe the vehicle buying process should be hassle free. We are willing to answer every question you might have during your search for the perfect vehicle. Huffines has been satisfying customers & forming lifetime friendships in the Greater Dallas area since 1924. 972-538-7050

Pricing analysis performed on 5/18/2026. Horsepower calculations based on trim engine configuration. Please confirm the accuracy of the included equipment by calling us prior to purchase.

Additional Information

4-Wheel Disc Brakes,8 Cylinder Engine,A/C,ABS,Adjustable Steering Wheel,Aluminum Wheels,AM/FM Stereo,Apple CarPlay,Auto-Dimming Rearview Mirror,Auxiliary Audio Input,Back-Up Camera,Bed Liner,Blind Spot Monitor,Bucket Seats,Conventional Spare Tire,Cross-Traffic Alert,Cruise Control,Daytime Running Lights,Diesel Fuel,Driver Adjustable Lumbar,Driver Air Bag,Floor Mats,Fog Lamps,Four Wheel Drive,Front Head Air Bag,Heated Mirrors,Heated Seats,Heated Seats,Heated Seats,Heated Steering Wheel,Integrated Turn Signal Mirrors,Keyless Entry,Leather Seats,Leather Steering Wheel,Locking/Limited Slip Differential,Mirror Memory,MP3 Player,Multi-Zone A/C,Navigation System,Passenger Adjustable Lumbar,Passenger Air Bag,Power Door Locks,Power Driver Seat,Power Mirror(s),Power Outlet,Power Passenger Seat,Power Steering,Power Windows,Premium Sound,Privacy Glass,Rear Defrost,Rear Head Air Bag,Remote Start,Running Boards/Side Steps,Satellite Radio,Seat Memory,Security System,Sliding Rear Window,Smart Device Integration,Stability Control,Steering Wheel Audio Controls,Telematics,Tire Pressure Monitor,Tires - Front All-Terrain,Tires - Rear All-Terrain,Tow Hitch,Tow Hooks,Universal Garage Door Opener,WiFi Hotspot