2026 GMC Sierra 2500HD Denali
MSRP: $91,860
Sale: $91,860
MSRP:
$91,860Sale:
$91,860Miles:
6Body Type:
4D Crew CabDrive:
4WDTransmission:
10-Speed AutomaticExterior:
BlueInterior:
Jet BlackStock #:
T261449
- Full Specifications
Drive:
4WDNumber of cylinders:
8Engine Size:
6.6EPA City MPG:
N/AEPA Highway MPG:
N/ATransmission:
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.
The 2026 GMC Sierra 2500HD Denali, available at Sam Boswell Buick GMC, is a heavy-duty pickup truck engineered for professional-grade capability, luxury, and advanced technology. Equipped with a powerful 6.6L V8 engine or available Duramax diesel, paired with a 10-speed automatic transmission, the Sierra 2500HD Denali delivers impressive horsepower, best-in-class torque, and exceptional towing and payload capacity--ideal for hauling large trailers, heavy loads, and demanding worksite tasks. Its bold exterior design, signature Denali grille, chrome accents, and premium alloy wheels give it a commanding presence, making it a top choice for drivers who need strength, durability, and refined style.
Inside, the 2026 GMC Sierra 2500HD Denali features an upscale, spacious cabin with premium leather upholstery, open-pore wood trim, and state-of-the-art technology for comfort and connectivity. Advanced driver-assistance systems, 13.4-inch infotainment screen, smartphone integration with Apple CarPlay and Android Auto, and connectivity features ensure seamless integration and safety on every journey. Built for performance and refinement, the Sierra 2500HD Denali combines professional-grade strength, modern technology, and luxury craftsmanship--visit Sam Boswell Buick GMC today to see this impressive heavy-duty truck in person.
New Price! Downpour Metallic 2026 GMC Sierra 2500HD Denali 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel 10-Speed Automatic, 4WD, Jet Black Leather, Black Badging Package (LPO), Black GMC Emblems (LPO), Black Sierra Nameplates (LPO), 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: $500 - Purchase Allowance. Exp. 12/01/2025
- BLACK BADGING PACKAGE (LPO)
- 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
- PREMIUM AUDIO SYSTEM: PREMIUM GMC INFOTAINMENT 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
- BLACK GMC EMBLEMS (LPO)
- BLACK SIERRA NAMEPLATES (LPO)
- 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
There are no tech specs found at this time.
