2025 GMC Sierra 2500HD Denali

MSRP: $88,280
Sale: $88,280

  • MSRP:

    $88,280
  • Sale:

    $88,280
  • Miles:

    9
  • Body Type:

    4D Crew Cab
  • Drive:

    4WD
  • Transmission:

    10-Speed Automatic
  • Exterior:

    Gray
  • Interior:

    Jet Black
  • Stock #:

    T251266
  • Full Specifications
    • Drive:

      4WD
    • Number of cylinders:

      8
    • Engine Size:

      6.6
    • EPA City MPG:

      N/A
    • EPA Highway MPG:

      N/A
    • Transmission:

      10-Speed Automatic
  • Warranty
    • 5-Day Money-Back Guarantee At Car Dealer, we know that not every car is perfect for every person, so all used Car Dealer cars come with our 5-Day Money-Back Guarantee. You can return any car for any reason within a 5-day period. Simply bring it back in the condition in which it was purchased, and you'll get a full refund.
  • Financing
      Affordable solutions Car Dealer offers some of the most competitive terms in the industry with solutions for a wide range of credit profiles. Speed Fill out our quick credit application and get decisions in a matter of minutes. Trust We only use respected and reputable finance sources, and we always protect our customers' information. Integrity Straightforward, honest business practices are the standard at Car Dealer, and our financing is no exception. If you find a more competitive offer elsewhere, you've got three business days to change your mind.
  • Trade-In
      Sell your current car and buy a new one at the same place! You can even apply your written offer towards the purchase of a new car.
Overview Options Tech Specs

    Take command of the road in the 2025 GMC Sierra 2500HD Denali, the ultimate expression of heavy-duty luxury, available now at Sam Boswell Buick GMC. This powerhouse is equipped with your choice of a robust 6.6L V8 gas engine or the legendary 6.6L Duramax Turbo-Diesel paired with the Allison 10-speed transmissiondelivering incredible towing strength, responsiveness, and confidence for the toughest jobs. Its bold Denali styling includes signature chrome accents, a sculpted grille, and 20-inch wheels that make it stand tall with undeniable presence.

    Step inside and you'll find the Sierra 2500HD Denali loaded with premium features like leather-appointed seating, a 13.4-inch center touchscreen, Bose premium audio, and advanced trailering tech to make hauling a breeze. Plus, cutting-edge safety systemsincluding HD Surround Vision and Rear Cross Traffic Brakingensure peace of mind wherever you go. Come experience the perfect blend of rugged strength and refined luxury at Sam Boswell Buick GMC today!

    New Price! Sterling Metallic 2025 GMC Sierra 2500HD Denali 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel 10-Speed Automatic, 4WD, Jet Black Leather, Denali Reserve Package, Gooseneck/5th Wheel Prep Package, Heavy Duty Front Spring/Camper Package, Hill Descent Control, Inside Rearview Auto-Dimming Rear Camera Mirror, Multicolor 15" Diagonal Head-Up Display, Power Sunroof, Technology Package, X31 Off-Road Package.

    Recent Arrival! Price includes: $1000 - Bonus Cash. Exp. 09/02/2025 $1000 - Purchase Allowance. Exp. 09/02/2025

  • DENALI RESERVE PACKAGE
  • GOOSENECK/5TH WHEEL PREP PACKAGE
  • HEAVY DUTY FRONT SPRING/CAMPER PACKAGE
  • TECHNOLOGY PACKAGE
  • X31 OFF-ROAD PACKAGE
  • 7 SPEAKERS
  • AM/FM RADIO: SIRIUSXM WITH 360L
  • BOSE PREMIUM 7-SPEAKER SOUND SYSTEM
  • RADIO: AM/FM W/PREMIUM GMC INFOTAINMENT SYSTEM
  • SIRIUSXM W/360L TRIAL SUBSCRIPTION
  • STEERING WHEEL AUDIO CONTROLS
  • AIR CONDITIONING
  • AUTOMATIC TEMPERATURE CONTROL
  • ELECTRIC REAR-WINDOW DEFOGGER
  • FRONT DUAL ZONE A/C
  • REAR WINDOW DEFROSTER
  • 120-VOLT BED MOUNTED POWER OUTLET
  • 120-VOLT INSTRUMENT PANEL POWER OUTLET
  • DRIVER MEMORY
  • MEMORY SEAT
  • POWER DRIVER SEAT
  • POWER STEERING
  • POWER WINDOWS
  • PUSH BUTTON START
  • REMOTE KEYLESS ENTRY
  • REMOTE VEHICLE STARTER SYSTEM
  • STEERING WHEEL MOUNTED AUDIO CONTROLS
  • UNIVERSAL HOME REMOTE
  • MANUAL TILT-WHEEL/TELESCOPING STEERING COLUMN
  • OFF-ROAD SUSPENSION
  • SPEED-SENSING STEERING
  • TRACTION CONTROL
  • 4-WHEEL DISC BRAKES
  • ABS BRAKES
  • DUAL FRONT IMPACT AIRBAGS
  • DUAL FRONT SIDE IMPACT AIRBAGS
  • EMERGENCY COMMUNICATION SYSTEM: ONSTAR
  • FRONT ANTI-ROLL BAR
  • FRONT WHEEL INDEPENDENT SUSPENSION
  • KEYLESS OPEN & START
  • LOW TIRE PRESSURE WARNING
  • OCCUPANT SENSING AIRBAG
  • OVERHEAD AIRBAG
  • POWER SUNROOF
  • PICKUP BOX
  • BRAKE ASSIST
  • ELECTRONIC STABILITY CONTROL
  • LANE DEPARTURE WARNING SYSTEM
  • HILL DESCENT CONTROL
  • AUTO HIGH-BEAM HEADLIGHTS
  • DELAY-OFF HEADLIGHTS
  • FRONT FOG LIGHTS
  • FULLY AUTOMATIC HEADLIGHTS
  • PANIC ALARM
  • SECURITY SYSTEM
  • UNAUTHORIZED ENTRY THEFT-DETERRENT SYSTEM
  • SPEED CONTROL
  • 2-SPEED ACTIVE TRANSFER CASE
  • HEAVY-DUTY 80 AMP BATTERY
  • AUTO-DIMMING DOOR MIRRORS
  • BODY COLOR WHEEL ARCH MOLDINGS (LPO)
  • BUMPERS: BODY-COLOR
  • HEATED DOOR MIRRORS
  • INTELLIBEAM AUTOMATIC HIGH BEAM ON/OFF
  • LED CARGO AREA LIGHTING
  • LED SMOKED AMBER ROOF MARKER LAMPS
  • POLISHED EXHAUST TIP
  • POWER DOOR MIRRORS
  • POWER-RETRACTABLE ASSIST STEPS
  • REAR STEP BUMPER
  • REAR WHEELHOUSE LINERS
  • SIGNATURE CHROME DENALI GRILLE
  • SPRAY-ON PICKUP BEDLINER W/GMC LOGO
  • TURN SIGNAL INDICATOR MIRRORS
  • 2 CHARGE-ONLY REAR USB PORTS
  • 2 CHARGE/DATA USB PORTS INSIDE CENTER CONSOLE
  • 2 USB PORTS
  • ALL-WEATHER FLOOR LINERS (LPO)
  • APPLE CARPLAY/ANDROID AUTO
  • AUTO-DIMMING REAR-VIEW MIRROR
  • AUTOMATIC EMERGENCY BRAKING
  • BED VIEW CAMERA W/2 TRAILER CAMERA PROVISIONS
  • BUCKLE TO DRIVE
  • COMPASS
  • DRIVER DOOR BIN
  • DRIVER VANITY MIRROR
  • FLOOR-MOUNTED CENTER CONSOLE
  • FOLLOWING DISTANCE INDICATOR
  • FORWARD COLLISION ALERT
  • FRONT PEDESTRIAN BRAKING
  • FRONT READING LIGHTS
  • GARAGE DOOR TRANSMITTER
  • GENUINE WOOD DASHBOARD INSERT
  • GENUINE WOOD DOOR PANEL INSERT
  • HD SURROUND VISION
  • HEATED STEERING WHEEL
  • ILLUMINATED ENTRY
  • INSIDE REARVIEW AUTO-DIMMING REAR CAMERA MIRROR
  • MULTICOLOR 15" DIAGONAL HEAD-UP DISPLAY
  • ONSTAR SERVICES CAPABLE
  • OUTSIDE TEMPERATURE DISPLAY
  • OVERHEAD CONSOLE
  • PASSENGER VANITY MIRROR
  • REAR CROSS TRAFFIC ALERT
  • REAR READING LIGHTS
  • REAR SEAT CENTER ARMREST
  • TACHOMETER
  • TELESCOPING STEERING WHEEL
  • TILT STEERING WHEEL
  • TRAILER CAM PROVISIONS & TRAILER VIEWING SOFTWARE
  • TRAILER SIDE BLIND ZONE ALERT
  • TRIP COMPUTER
  • ULTRASONIC FRONT & REAR PARK ASSIST
  • UPFITTER SWITCH KIT (5)
  • VOLTMETER
  • WIRELESS CHARGING
  • WIRELESS PHONE PROJECTION
  • 12-WAY POWER DRIVER SEAT ADJUSTER W/LUMBAR
  • 12-WAY POWER PASSENGER SEAT ADJUSTER W/LUMBAR
  • FORGE PERFORATED LEATHER-APPOINTED FRONT SEAT TRIM
  • FRONT BUCKET SEATS
  • FRONT CENTER ARMREST
  • HEATED 2ND ROW OUTBOARD SEATS
  • HEATED DRIVER & FRONT OUTBOARD PASSENGER SEATS
  • HEATED FRONT SEATS
  • HEATED REAR SEATS
  • POWER PASSENGER SEAT
  • SAFETY ALERT SEAT
  • SPLIT FOLDING REAR SEAT
  • VENTILATED DRIVER & FRONT PASSENGER SEATS
  • VENTILATED FRONT SEATS
  • PASSENGER DOOR BIN
  • HITCH GUIDANCE W/HITCH VIEW
  • IN-VEHICLE TRAILERING SYSTEM APP
  • ALLOY WHEELS
  • WHEELS: 20" ULTRA BRIGHT MACHINED
  • WHEELS: 22" GLOSS BLACK ALUMINUM (LPO)
  • WHEELS: 22" PAINTED BLACK TRANSIT STEEL
  • DEEP-TINTED GLASS
  • FRONT RAIN-SENSING WIPERS
  • POWER FRONT PASSENGER WINDOWS W/EXPRESS UP/DOWN
  • POWER SLIDING REAR WINDOW W/DEFOGGER
  • RAIN SENSING WIPERS
  • VARIABLY INTERMITTENT WIPERS
  • 3.42 AXLE RATIO
  • 3.73 REAR AXLE RATIO

    There are no tech specs found at this time.

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