2026 GMC Sierra 2500HD Denali Ultimate

  • Used
  • Diesel
$91,674$90,875 Price
CMA'S Colonial Chevrolet
Location Details
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    The overview

    Exterior Color
    Onyx Black
    Interior Color
    Alpine Umber
    Odometer
    3,276 miles
    Body/Seating
    Truck/5 seats
    Transmission
    10-SPEED AUTOMATIC
    Drivetrain
    Four Wheel Drive
    Engine
    8 Cylinder Engine
    VIN
    1GT4UXEY6TF183760
    Stock Number
    PC10910

      The highlights

      • Lane departure
      • Leather upholstery
      • Automatic temperature control
      • Emergency communication system
      • Power moonroof
      • Wireless phone connectivity
      • Parking sensors
      • Exterior parking camera front
      • Exterior parking camera left
      • Exterior parking camera right
      • Exterior parking camera rear
      • Front dual zone A/C

      A closer look at what’s included

      Included Options
      • X31 Off-Road Package includes (JHD) Hill Descent Control, (NZZ) skid plates, Off-Road suspension and Twin-tube Rancho shocks
      • ProGrade Trailering System includes (PZ8) Hitch Guidance with Hitch View and (UET) In-vehicle Trailering App
      • Engine, Duramax 6.6L Turbo-Diesel V8, B20-Diesel compatible (470 hp [350.5 kW] @ 2800 rpm, 975 lb-ft of torque [1322 Nm] @ 1600 rpm)
      • Rear axle, 3.42 ratio (Included and only available with (L5P) Duramax 6.6L Turbo-Diesel V8 engine.)
      • GVWR, 11,350 lbs. (5148 kg) (Requires TK20743 Crew Cab model, (L5P) Duramax 6.6L Turbo-Diesel V8 engine, with 20 or 22 wheels and tires. Not available with (NHT) Max Trailering Package.)
      • Engine block heater
      • Hill Descent Control
      • Transfer case, two-speed active, electronic Autotrac with push button control
      • Auto-locking rear differential
      • Four wheel drive
      • Cooling, external engine oil cooler
      • Cooling, auxiliary external transmission oil cooler
      • Air filter, heavy-duty
      • Air filtration monitoring
      • Battery, heavy-duty dual 730 cold-cranking amps/70 Amp-hr maintenance-free with rundown protection and retained accessory power (Included and only available with (L5P) Duramax 6.6L Turbo-Diesel V8 engine.)
      • Alternator, 220 amp
      • Trailer brake controller, integrated
      • In-vehicle Trailering App, System includes checklist, trailer maintenance reminders, trailer security alerts, trailer mileage, tow/haul reminder, trailer electrical diagnostics and Trailer Tire Pressure Monitor System module (Includes trailer tire pressure monitoring alert when (PTT) trailer tire pressure monitor sensors are installed.)
      • Recovery hooks, front, Chrome (Plant installed.)
      • Skid Plates protect the oil pan, front axle and transfer case
      • Frame, fully-boxed, hydroformed front section and a fully-boxed stamped rear section
      • Suspension, Off-Road includes twin-tube shocks
      • Steering, Digital Variable Steering Assist this system automatically adjusts steering based on speed, road conditions, and other inputs to reduce driver effort and fatigue
      • Brakes, 4-wheel antilock, 4-wheel disc with DURALIFE rotors
      • Exhaust brake
      • Brake lining wear indicator
      • Capped Fuel Fill
      • Tire, spare LT275/70R18 all-terrain, blackwall
      • Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door
      • Sunroof, power
      • Bumper, front, body-color lower
      • Bumper, rear body-color with bumper CornerSteps
      • Bed Step, Black integrated on forward portion of bed on driver and passenger side
      • CornerStep, rear bumper
      • Cargo tie downs (12), fixed, rated at 500 lbs per corner
      • Wheelhouse liners, rear
      • Moldings, beltline, chrome
      • Grille (Signature Denali Ultimate grille in Vadar chrome with High Gloss Black surround.)
      • WINTER GRILLE COVER
      • Fog lamps, LED
      • Lamps, cargo area cab mounted integrated with center high mount stop lamp, with switch in bank on left side of steering wheel
      • LED Cargo Area Lighting located in cargo bed activated with switch on center switch bank or key fob
      • Taillamps, Animated LED Signature Tail, Stop, turn and Reverse lamps
      • Lamps, Smoked Amber roof marker, (LED) (Not available with (YF5) California state emissions requirements.)
      • Mirrors, outside power-adjustable vertical trailering with heated and auto-dimming upper glass, (driver and passenger), lower convex mirrors, turn signal indicators, puddle lamps, (U12) perimeter lighting, auxiliary lighting, power folding/extending (extends 3.31 [84.25mm]) lighting
      • Mirror caps, chrome
      • Glass, deep-tinted
      • Wipers, front rain-sensing
      • Door handles, chrome
      • Tailgate, GMC MultiPro Tailgate with six functional load/access features NOTE: Auto release can be disabled if ball hitch is installed. See Owner's manual for details
      • Tailgate, gate function manual with EZ Lift includes power lock and release, includes hitch area light
      • Tailgate and bed rail protection caps, top
      • Seat, Up-level Rear with Storage Package 60/40 folding bench, includes full-length bench seat, seatback storage on left and right side, center fold out armrest with 2 cupholders, full cab width under-seat storage, (includes child seat top tether anchor)
      • Seats, heated second row outboard seats
      • Driver memory recalls driver presets for power driver seat and outside mirrors
      • Center Console, floor-mounted with cup holders, cell phone storage, power cord management, hanging file folder capability
      • Floor covering, color-keyed carpeting
      • Steering wheel, leather-wrapped
      • Steering wheel, heated
      • Steering wheel audio controls
      • Steering column, manual Tilt-Wheel and telescoping
      • Driver Information Center, enhanced, 12.3 diagonal reconfigurable multicolor digital display
      • Rear seat reminder
      • GMC Premium information Display- 13.4 diagonal Multicolor touch screen
      • Exterior Temperature Display, located in radio display
      • Compass, located in instrument cluster
      • Remote vehicle starter system
      • ADAPTIVE CRUISE CONTROL
      • Universal Home Remote
      • Wireless Charging
      • Power outlet, instrument panel, 120-volt (400 watts shared with (KC9) bed mounted power outlet)
      • USB ports, (2) charge-only, rear
      • Power outlet, bed mounted, 120-volt (400 watts shared with (KI4) instrument panel mounted power outlet)
      • Air vents, rear
      • Air conditioning, dual-zone automatic climate control
      • Assist handles front A-pillar mounted for driver and passenger, rear B-pillar mounted
      • StabiliTrak, stability control system with Proactive Roll Avoidance and traction control, includes electronic trailer sway control and hill start assist
      • Airbags, dual-stage frontal airbags for driver and front outboard passenger; Seat-mounted side-impact airbags for driver and front outboard passenger; Head-curtain airbags for front and rear outboard seating positions; Includes front outboard Passenger Sensing System for frontal outboard passenger airbag (Always use seat belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owner's Manual for more information.)
      • Front and Rear Park Assist, Ultrasonic
      • Bed View Camera, camera in the CHMSL to show a view of the cargo bed display located in infotainment screen, includes Two Trailer Camera Provisions
      • TRAILER CAMERA PROVISIONS AND TRAILER VIEWING SOFTWARE
      • Hitch Guidance dynamic single line to aid in truck trailer alignment for hitching
      • Following Distance Indicator (Included and only available with (PDI) Sierra HD Pro Safety.)
      • Rear Seat Belt Indicator
      • Rear Cross Traffic Alert
      • Trailer Side Blind Zone Alert
      • Seat Belt Adjustable Guide Loops, front row only
      • Buckle to Drive prevents vehicle from being shifted out of Park until driver seat belt is fastened; times out after 20 seconds and encourages seat belt use (Included and only available with (PDI) Sierra HD Pro Safety.)
      • Safety Alert Seat
      • Teen Driver a configurable feature that lets you activate customizable vehicle settings associated with a key fob, to help encourage safe driving behavior. It can limit certain available vehicle features, and it prevents certain safety systems from being turned off. An in-vehicle report card gives you information on driving habits and helps you to continue to coach your new driver
      • Tire Pressure Monitoring System, auto learn includes Tire Fill Alert (does not apply to spare tire)
      • Trailer Tire Pressure Monitor Sensors includes set of 4 sensors. Sensor functionality requires (UET) In-Vehicle Trailering App to be ordered with the vehicle and installed by the factory. Sensors will be shipped loose with the truck and will need to be installed on trailer by customer. System is capable of monitoring up to 6 wheels. Additional or replacement sensors are available through GM Accessories
      • Trailering Information Label provides max trailer ratings for tongue weight, conventional, gooseneck and 5th wheel trailering
      • 1-touch down
      • 1-touch up
      • Adaptive Cruise Control
      • Air conditioning
      • Auto-dimming rearview mirror
      • Automatic temperature control
      • Driver door bin
      • Driver vanity mirror
      • Emergency communication system: OnStar
      • Front beverage holders
      • Front dual zone A/C
      • Garage door transmitter
      • Heated steering wheel
      • Illuminated entry
      • Memory seat
      • Moonroof sunshade: manual
      • Overhead console
      • Passenger door bin
      • Passenger vanity mirror
      • Power moonroof
      • Power windows
      • Proximity key: doors and push button start
      • Rear beverage holders
      • Rear door bins
      • Remote engine start
      • Remote keyless entry
      • Speed control
      • Surround View Monitor: HD Surround Vision w/Hitch View yes
      • Telescoping steering wheel
      • Tilt steering wheel
      • Alloy wheels
      • Front anti-roll bar
      • Front wheel independent suspension
      • Power steering
      • Single rear wheels
      • Speed-sensing steering
      • Tires: all-terrain
      • 1st row LCD monitors: 2
      • Primary LCD size: 13.4"
      • Smart device integration: Apple CarPlay/Android Auto
      • Speaker type: brand
      • Speakers: 12
      • Steering wheel mounted audio controls
      • Turn-by-turn navigation directions: OnStar Turn-by-Turn Navigation
      • Wireless Phone Charger: front
      • Wireless phone connectivity: Bluetooth
      • Front center armrest
      • Front seats: bucket
      • Genuine wood dashboard insert
      • Genuine wood door panel insert
      • Heated front seats
      • Heated rear seats
      • Leather steering wheel
      • Leather upholstery
      • Max seating capacity: 5
      • Power 4-way driver lumbar support
      • Power 4-way passenger lumbar support
      • Power driver seat
      • Power passenger seat
      • Rear seat center armrest
      • Rear seats: split-bench
      • Rear seats Folding position: fold-up cushion
      • Seat Upholstery: leather
      • Split folding rear seat
      • Ventilated front seats
      • Block heater
      • Compressor: intercooled turbo
      • Cylinder configuration: V-8
      • Drive type: four-wheel
      • Engine liters: 6.6L
      • Engine location: front
      • Fuel tank capacity: 36.0gal.
      • Horsepower: 470hp @ 2,800RPM
      • Hybrid traction battery type: none
      • Manual-shift auto
      • Mode select transmission
      • Number of valves: 32
      • Rear locking differential
      • Recommended fuel: Diesel
      • Standard fuel economy fuel type: diesel
      • Torque: 975 lb.-ft. @ 1,600RPM
      • Transmission: 10 speed automatic
      • Ground clearance (min): 257mm (10.1")
      • Auto-dimming door mirrors
      • Bedliner
      • Bumpers: body-color
      • Door mirrors: chrome
      • Heated door mirrors
      • Hitch Class: IV
      • Left rear passenger door: conventional
      • Power door mirrors
      • Rear cargo: tailgate
      • Rear step bumper
      • Right rear passenger: conventional
      • Skid plates
      • Trailer hitch
      • Trailer sway control
      • Turn signal indicator mirrors
      • Compression ratio: 16.00 to 1
      • Curb weight: 3,734kg (8,233lbs)
      • Engine bore x stroke: 103.0mm x 99.0mm (4.06" x 3.90")
      • Engine displacement: 6.6 L
      • Engine torque: 975 lb.-ft. @ 1,600RPM
      • Exterior body width: 2,079mm (81.8")
      • Exterior height: 2,027mm (79.8")
      • Exterior length: 6,369mm (250.8")
      • Front headroom: 1,093mm (43.0")
      • Front hiproom: 1,554mm (61.2")
      • Front legroom: 1,131mm (44.5")
      • Front shoulder room: 1,677mm (66.0")
      • GVWR: 5,148kg (11,350lbs)
      • Payload: 1,404kg (3,096lbs)
      • Rear headroom: 1,019mm (40.1")
      • Rear hiproom: 1,530mm (60.2")
      • Rear legroom: 1,102mm (43.4")
      • Rear shoulder room: 1,659mm (65.3")
      • Turning radius: 8.0m (26.3')
      • Wheelbase: 4,039mm (159.0")
      • Appearance: digital/analog
      • Auto high-beam headlights
      • Blind spot: Trailer Side Blind Zone Alert warning
      • Compass
      • Configurable
      • Delay-off headlights
      • Exterior parking camera cargo
      • Exterior parking camera front
      • Exterior parking camera left
      • Exterior parking camera rear: HD Rear Vision Camera w/Hitch View yes
      • Exterior parking camera right
      • Front fog lights
      • Front reading lights
      • Fully automatic headlights
      • Heads up display
      • Lane departure: Lane Departure Warning warning
      • Low tire pressure warning
      • Oil pressure gauge
      • Outside temperature display
      • Parking sensors: UltraSonic front and rear
      • Rain sensing wipers
      • Rear reading lights
      • Rear window defroster
      • Tachometer
      • Trip computer
      • Variably intermittent wipers
      • Voltmeter
      • 4 wheel disc brakes
      • ABS brakes
      • Brake assist
      • Dual front impact airbags
      • Dual front side impact airbags
      • Electronic stability
      • Forward collision: Forward Collision Alert with Automatic Braking mitigation
      • Front pedestrian detection: prevention
      • Ignition disable
      • Occupant sensing airbag
      • Overhead airbag
      • Panic alarm
      • Perimeter/approach lights
      • Rear collision: Rear Cross-Traffic Alert warning
      • Security system
      • Traction control
      Why BUY from CMA's Colonial Chevrolet?
      When you choose this Onyx Black 2026 GMC Sierra 2500HD Denali Ultimate with 3,276 miles, you are not just buying a used vehicle - you are investing in quality, reliability and peace of mind. Our clientele depend on us for Transparent Pricing, Convenience and, most importantly, Customer FIRST Service!

      What this vehicle includes:

      Preferred Equipment Group 5SB

      • SiriusXM with 360L Trial Subscription
      • Power Sliding Rear Window with Defogger
      • Power Front Passenger Windows with Express Up/down
      • Deep-Tinted Glass
      • Keyless Open and Start
      • Rear Wheelhouse Liners
      • Push Button Start
      • Remote Vehicle Starter System
      • Electric Rear-Window Defogger
      • Front Rain-Sensing Wipers
      • Power Sunroof
      • Spray-On Pickup Bedliner with GMC Logo
      • Technology Package
      • Floor-Mounted Center Console
      • Signature Denali Ultimate Grille in Vadar Chrome
      • Safety Alert Seat
      • Wireless Charging
      • Heated Driver and Front Outboard Passenger Seats
      • Heated 2nd Row Outboard Seats
      • 120-Volt Bed Mounted Power Outlet
      • 120-Volt Instrument Panel Power Outlet
      • Ventilated Driver and Front Passenger Seats
      • Manual Tilt-Wheel/telescoping Steering Column
      • 2-Speed Active Transfer Case
      • Sierra HD Pro Safety
      • Wireless Phone Projection
      • ProGrade Trailering System
      • Trailer Tire Pressure Monitor Sensors
      • Trailer Cam Provisions and Trailer Viewing Software
      • LED Smoked Amber Roof Marker Lamps
      • 2 Charge/data USB Ports Inside Center Console
      • 2 USB Ports
      • 2 Charge-Only Rear USB Ports
      • Ultrasonic Front and Rear Park Assist
      • OnStar Services Capable
      • LED Cargo Area Lighting
      • Rear Cross Traffic Alert
      • Universal Home Remote
      • Steering Wheel Audio Controls
      • Trailer Side Blind Zone Alert
      • Bose Premium Series 12-Speaker System
      • Unauthorized Entry Theft-Deterrent System
      • HD Surround Vision
      • Bed View Camera with Two Trailer Camera Provisions
      • X31 Off-Road Package


      Safety and Security

      • The vehicle is equipped with a system that senses, and then prepares, the vehicle and/or occupants, for an impending forward collision.
      • The vehicle constantly monitors the roadway in front of the vehicle and identifies and tracks pedestrians on an interior display. If the system determines a likely impact, it will automatically take preventative steps to avoid hitting the pedestrian.
      • The vehicle is equipped with a camera that displays an image of the area behind the vehicle on an interior display.

      Technology and Telematics

      • Apple CarPlay/Android Auto smart device wireless mirroring
      • Mobile devices can wirelessly connect to the internet through the vehicle's private mobile network.

      EMISSIONS, FEDERAL REQUIREMENTS, ENGINE, DURAMAX 6.6L TURBO-DIESEL V8, B20-DIESEL COMPATIBLE, TRANSMISSION, 10-SPEED AUTOMATIC, GVWR, 11,350 LBS. (5148 KG), REAR AXLE, 3.42 RATIO, WHEELS, 20 (50.8 CM) ULTRA-BRIGHT MACHINED ALUMINUM WHEELS, TIRES, LT275/65R20 ALL-TERRAIN, BLACKWALL, ONYX BLACK, SEATS, FRONT BUCKET, 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, LPO, BODY COLOR WHEEL ARCH MOLDINGS, LICENSE PLATE KIT, FRONT, INCANDESCENT LIGHTING, LPO, ALL-WEATHER FLOOR LINER, 1ST AND 2ND ROWS Come on in to CMA's Colonial Chevrolet today at 12420 Route 1 Chester VA 23831 or call to schedule a test drive!

        The advertised "CMA" price represents the total offering price for the listed vehicle, which includes all mandatory dealer charges, such as processing fees, freight, protection plans and dealer added accessories that cannot be removed at time of sale. The only charges excluded from this advertised price are government-mandated fees, including taxes, tags, and title fees.

        Please note that any conditional rebates, incentives, or discounts displayed are for informational purposes, may not be available to all consumers, and have not been deducted from the advertised base price. Furthermore, this advertised price is not conditioned on utilizing dealer financing, nor does it require the purchase of any additional add-ons not explicitly included in the advertised price.

        **All vehicles are subject to prior sale. Although every reasonable effort has been made to ensure the accuracy of the information contained on this site, absolute accuracy cannot be guaranteed. This site, and all information and materials appearing on it, are presented to the user "as is" without warranty of any kind, either express or implied, including but not limited to the implied warranties of merchantability, fitness for a particular purpose, title or non-infringement. Not responsible for typographical errors. Please contact us for more information.