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2026 GMC Sierra 2500
$71,050•used
Basics
Condition
used
Interior Color
jet black w/kalahari accents
Exterior Color
summit white
Drivetrain
Four-wheel Drive
Transmission
Automatic
Fuel
Diesel
Engine
Turbocharged Diesel V8 6.6L/
VIN
1GT4UPEY7TF178034
Stock Number
KCCPTF178034
Mileage
20,101
Features
Entertainment
•
Premium Sound System
Exterior
•
Alloy Wheels
•
LED Headlights
•
Tow Hitch
Seating
•
Cooled Seats
•
Heated Seats
•
Leather Seats
•
Memory Seat
Convenience
•
Adaptive Cruise Control
•
Keyless Start
•
Heated Steering Wheel
•
Remote Start
•
Navigation System
•
Tow Hooks
•
USB Port
Safety
•
Automatic Emergency Braking
•
Backup Camera
•
Blind Spot Monitor
•
Brake Assist
•
Stability Control
•
Lane Departure Warning
•
Rear Cross Traffic Alert
View Full List of Features
Features
These features are associated with this vehicle type. Contact the seller to confirm this specific vehicle has them.
- 20' High Gloss Black 8 Spokes Aluminum Wheels
- 3-point seatbelt Rear seat center 3-point seatbelt
- 4-Wheel Disc Brakes
- 4WD type AutoTrac part and full-time 4WD
- A/C
- ABS
- ABS Brakes 4-wheel antilock (ABS) brakes
- ABS Brakes Four channel ABS brakes
- ALTERNATOR 220 AMP
- AM/FM Stereo
- AM/FM Stereo with Premium GMC Infotainment System
- AT4 PREFERRED EQUIPMENT GROUP includes standard equipment
- 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 streaming audio for music and most phones; featuring wireless Android Auto and Apple CarPlay capability for compatible phones (STD)
- Accessory power Retained accessory power
- Adaptive Cruise Control
- Adaptive cruise control
- Adjustable Steering Wheel
- Aerial View Display System
- Air conditioning Yes
- All-in-one key All-in-one remote fob and ignition key
- Alternator Type Alternator
- Aluminum Wheels
- Amplifier
- Android Auto
- Antenna Fixed audio antenna
- Apple CarPlay
- Armrests front center Front seat center armrest
- Armrests rear Rear seat center armrest
- Auto door locks Auto-locking doors
- Auto headlights Auto on/off headlight control
- Auto high-beam headlights
- Auto-Dimming Rearview Mirror
- Auto-dimming door mirror driver Auto-dimming driver side mirror
- Auto-dimming door mirror passenger Auto-dimming passenger side mirror
- Automatic Emergency Braking
- Automatic Highbeams
- Auxiliary Audio Input
- Back-Up Camera
- Backup Camera
- Basic warranty 36 month/36
- 000 miles
- Battery charge warning
- Battery run down protection
- Bed Liner
- Bed liner Spray-in pickup bed liner
- Bed-rail protectors Pickup bed-rail protectors
- Beverage holders Front beverage holders
- Beverage holders rear Rear beverage holders
- Blind Spot Monitor
- Blind spot Trailer Side Blind Zone Alert blind spot warning
- Block heater Engine block heater
- Bluetooth Connection
- Body panels Galvanized steel/aluminum body panels with side impact beams
- Box style Standard style pickup box
- Boxside steps BedStep integrated side steps
- Brake Assist
- Brake assist system Automatic Emergency Braking predictive brake assist system
- Brake pad warning Brake pad wear indicator
- Brake type 4-wheel disc brakes
- Bucket Seats
- Buckle to Drive
- Built-in virtual assistant Google Built-In built-in virtual assistant
- Bumper insert Dark chrome front bumper insert
- Bumper rub strip front Black front bumper rub strip
- Bumpers front Body-colored front bumper
- Bumpers rear Body-colored rear bumper
- Cab mounted cargo light
- Cabback insulator
- Camera HD Surround Vision w/Hitch View aerial view camera
- Child door locks Manual rear child safety door locks
- Climate Control
- Climate control Automatic climate control
- Clock Digital clock
- Compass
- Compressor Intercooled turbo
- Configurable instrumentation gauges
- Console insert material Chrome console insert
- Conventional Spare Tire
- Convex spotter Driver and passenger convex spotter mirrors
- Cooled Driver Seat
- Cooled Front Seat(s)
- Cooled Passenger Seat
- Cooled front seats Ventilated driver and front passenger seats
- Corrosion perforation warranty 72 month/100
- 000 miles
- Cross-Traffic Alert
- Cruise Control
- Cruise control Cruise control with steering wheel mounted controls
- Cylinder head material Aluminum cylinder head
- DEF fluid gauge Diesel exhaust fluid (def) gauge
- Day/Night rearview mirror
- Daytime Running Lights
- Delay off headlights Delay-off headlights
- Distance alert Following Distance Indicator
- Door ajar warning
- Door bins front Driver and passenger door bins
- Door bins rear Rear door bins
- Door handle material Body-colored door handles
- Door locks Power door locks with 2 stage unlocking
- Door mirror style Black door mirrors
- Door mirror type Power extendable trailer mirrors
- Door mirrors Power door mirrors
- Door panel insert Aluminum and sim carbon fiber door panel insert
- Door trim insert Vinyl door trim insert
- Drive type Four-wheel drive
- Driver Adjustable Lumbar
- Driver Air Bag
- Driver Restriction Features
- Driver foot rest
- Driver information center
- Driver lumbar Driver seat with 2-way power lumbar
- Driver seat direction Driver seat with 8-way directional controls
- Driver selectable steering effort
- Dual Climate Control
- Dual-zone front climate control
- Duramax 6.6L Turbo-Diesel V8 Engine
- 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) (Includes (K05) engine block heater.)
- ENGINE BLOCK HEATER
- EXHAUST BRAKE
- Easy lift tailgate EZ Lift
- Easy lower tailgate EZ Lower
- Electronic parking brake
- Electronic stability control Electronic stability control system with anti-roll
- Emergency SOS Capable OnStar vehicle integrated emergency SOS system
- Emissions Federal emissions
- Engine Configuration V8
- Engine Location Front mounted engine
- Engine Mounting direction Longitudinal mounted engine
- Engine block material Iron engine block
- Engine cooler Engine oil cooler
- Engine hour meter
- Engine retarder Engine retarder system
- Engine temperature warning
- Engine/electric motor temperature gauge
- Exterior 120V AC power outlet 1 exterior 120V AC power outlet
- Exterior mirror spot lights Exterior mirror LED spot lights
- External memory Premium GMC Infotainment System external memory control
- Federal Emissions Requirements
- Fenders Black fender flares
- First-row windows Power first-row windows
- Floor Mats
- Floor console Full floor console
- Floor console storage Covered floor console storage
- Floor coverage Full floor coverage
- Floor covering Full carpet floor covering
- Floor mats Rubber front and rear floor mats with carpet inserts
- Fob engine controls Keyless Open/Keyless Start with hands-free access and push button start
- Fog Lamps
- Fog lights LED front fog lights
- Folding door mirrors Power folding door mirrors
- Folding rear seats 60-40 folding rear seats
- Following Distance Indicator
- Forward Collision Alert
- Forward collision warning Forward Collision Alert with Automatic Braking
- Four Wheel Drive
- Front Bucket Seats
- Front Collision Mitigation
- Front Collision Warning
- Front Head Air Bag
- Front License Plate Kit
- Front Pedestrian Braking
- Front Side Air Bag
- Front anti-roll Front anti-roll bar
- Front camera Front mounted camera with washer
- Front head restraint control Manual front seat head restraint control
- Front head restraints Height adjustable front seat head restraints
- Front impact airbag driver Driver front impact airbag
- Front impact airbag passenger Passenger front impact airbag
- Front passenger lumbar Front passenger seat with 2-way power lumbar
- Front reading lights
- Front seat upholstery Leather front seat upholstery
- Front seatback upholstery Plastic front seatback upholstery
- Front side impact airbag driver Seat mounted side impact driver airbag
- Front side impact airbag passenger Seat mounted side impact front passenger airbag
- Full gauge cluster screen
- GVWR 11 350 LBS. (5148 KG)
- Gauge cluster display size (inches) Gauge cluster display size: 12.30
- Gearshifter material Urethane gear shifter material
- Glove box Locking glove box
- Grille style Dark chrome grille
- Handsfree Bluetooth handsfree wireless device connectivity
- Headlight type Projector beam headlights
- Headlights LED low and high beam headlights
- Headlights on reminder
- Headliner coverage Full headliner coverage
- Headliner material Cloth headliner material
- Heated Front Seat(s)
- Heated Mirrors
- Heated Rear Seat(s)
- Heated Seats
- Heated Steering Wheel
- Heated door mirrors Heated driver and passenger side door mirrors
- Heated front seats Heated driver and front passenger seats
- Heated rear seats
- Heated steering wheel
- High mount stop light High mounted center stop light
- Hill Descent Control
- Hill control Hill Descent Control (HDC)
- Hill start assist
- Hitch Guidance with Hitch View
- Ignition type Push-button
- Illuminated entry
- Immobilizer
- In-Vehicle Trailering System App
- In-box lighting LED in-box lighting
- Inclinometer
- Instrumentation display Digital/analog instrumentation display
- Integrated Tailgate Step
- Integrated Turn Signal Mirrors
- Integrated tailgate step
- IntelliBeam Automatic High Beam On/off
- Interior 120V AC power outlets 1 interior 120V AC power outlet
- Interior accents Chrome interior accents
- Interior courtesy lights Fade interior courtesy lights
- Intermittent Wipers
- Internet access Wi-Fi Hotspot capable mobile hotspot internet access
- Internet radio capability
- JET BLACK WITH KALAHARI ACCENTS PERFORATED FRONT LEATHER SEAT TRIM
- Jet Black W/Kalahari
- Key in vehicle warning
- Keyfob cargo controls Keyfob trunk control
- Keyfob keyless entry
- Keyfob remote start
- Keyfob window controls Keyfob window control
- Keyless Entry
- Keyless Start
- LED brake lights
- LICENSE PLATE KIT FRONT INCANDESCENT LIGHTING
- LT275/65R20 AT BW Tires
- Lane Departure Warning
- Lane departure Lane Departure Warning
- Leather Seats
- Left camera Left side camera
- License plate front bracket Front license plate bracket
- Lock-up transmission
- Locking hub control Auto locking hub control
- Locking/Limited Slip Differential
- Low level warnings Low level warning for oil
- coolant
- fuel
- washer fluid
- brake fluid and diesel exhaust fluid (DEF)
- Low tire pressure warning Tire specific low air pressure warning
- MP3 Capability
- Maintenance warranty 12 month/unlimited
- Memory Seat
- Memory settings Memory settings include: door mirrors
- Mirror Memory
- Mobile app access MyGMC Mobile App mobile app access
- Multi-Zone A/C
- Multiple headlights Multiple enclosed headlights
- Navigation System
- Number of airbags 6 airbags
- Number of beverage holders 8 beverage holders
- Number of doors 4 doors
- Number of first-row screens 2 total number of 1st row displays
- Number of memory settings 2 memory settings
- Occupancy sensor Airbag occupancy sensor
- Off-Road Suspension
- Oil pressure gauge
- Oil pressure warning
- One-touch down window Front and rear one-touch down windows
- One-touch up window Driver and passenger one-touch up windows
- Overdrive transmission
- Overhead airbags Curtain first and second-row overhead airbags
- Overhead console Mini overhead console
- Paint Non-metallic paint
- Panel insert Aluminum instrument panel insert
- Parking sensors UltraSonic front and rear parking sensors
- Passenger Adjustable Lumbar
- Passenger Air Bag
- Passenger Air Bag Sensor
- Passenger doors rear left Conventional left rear passenger door
- Passenger doors rear right Conventional right rear passenger door
- Passenger seat direction Front passenger seat with 8-way directional controls
- Pedestrian detection Front Pedestrian Braking
- Perimeter approach lighting Remote activated perimeter approach lighting
- Pickup Box
- Pickup box camera
- Power Door Locks
- Power Driver Seat
- Power Folding Mirrors
- Power Mirror(s)
- Power Passenger Seat
- Power Steering
- Power Windows
- Power driver seat controls Driver seat power reclining
- lumbar support
- cushion tilt
- fore/aft control and height adjustable control
- Power passenger seat controls Passenger seat power reclining
- lumbar support
- cushion tilt
- fore/aft control and height adjustable control
- Powertrain type ICE
- Powertrain warranty 60 month/60
- 000 miles
- Preferred Equipment Group 4SB
- Premium Sound System
- Primary display size 13.4 inch primary display
- Primary display touchscreen Primary monitor touchscreen
- Privacy Glass
- REAR AXLE 3.42 RATIO
- Radiator
- Radio AM/FM/SiriusXM with 360Lsatellite
- Rain Sensing Front Wipers
- Rain Sensing Wipers
- Rain detecting wipers
- Rear Bench Seat
- Rear Cross Traffic Alert
- Rear Defrost
- Rear Head Air Bag
- Rear Parking Aid
- Rear Springs Regular grade rear springs
- Rear bumper step
- Rear camera HD Rear Vision Camera w/Hitch View rear mounted camera
- Rear cargo door MultiPro Tailgate tailgate
- Rear collision warning Rear Cross-Traffic Alert collision warning
- Rear console climate control ducts
- Rear head restraint control 2 rear seat head restraints
- Rear head restraint control Manual rear seat head restraint control
- Rear head restraints Height adjustable rear seat head restraints
- Rear locking differential Automatic rear locking differential
- Rear reading lights
- Rear seat check warning Rear Seat Reminder rear seat check warning
- Rear seat direction Front facing rear seat
- Rear seat folding position Fold-up rear seat cushion
- Rear seat upholstery Vinyl rear seat upholstery
- Rear seatback upholstery Carpet rear seatback upholstery
- Rear seats Split-bench rear seat
- Rear seats fixed or removable Fixed rear seats
- Rear under seat ducts Rear under seat climate control ducts
- Rear window defroster
- Rear windshield Fixed rear windshield
- Rearview mirror Auto-dimming rear view mirror
- Remote Engine Start
- Remote panic alarm
- Requires Subscription
- Restricted driving mode/alerts Teen Driver restricted driving mode/alerts
- Right camera Right side camera
- Roadside warranty 60 month/60
- 000 miles
- Running Boards/Side Steps
- Running lights LED daytime running lights
- SEATS FRONT BUCKET with center console (STD)
- SUMMIT WHITE
- Satellite Radio
- Satellite trial 3 month satellite trial subscription
- Seat Memory
- Seatback storage pockets 2 seatback storage pockets
- Seatbelt pretensioners Front seatbelt pretensioners
- Seatbelt pretensioners number 2 seatbelt pre-tensioners
- Seating capacity 5
- Second-row windows Power second-row windows
- Security System
- Security system
- Seek scan
- Selectable mode transmission
- Sequential shift control
- Service interval warning Service interval indicator
- Shock absorbers Rancho gas-pressurized shock absorbers
- Skid Plates
- Skid plate 3 underbody skid plates
- Smart Device Integration
- Smart device integration Apple CarPlay/Android Auto smart device wireless mirroring
- Smart device remote start
- Spare tire Full-size spare tire with steel wheel
- Spare tire location Crank-down spare tire
- Speakers Bose speakers
- Speakers number 7 speakers
- Special paint Monotone paint
- Speed sensitive steering Digital Steering Assist speed sensitive power steering
- Speedometer Redundant digital speedometer
- Split front seats Bucket front seats
- Springs front Front torsion springs
- Springs rear Rear leaf springs
- Stability Control
- Steering Hydraulic power-assist steering system
- Steering Wheel Audio Controls
- Steering mounted audio control Steering wheel mounted audio controls
- Steering type Re-circulating ball steering
- Steering wheel material Leatherette steering wheel
- Steering wheel telescopic Manual telescopic steering wheel
- Steering wheel tilt Manual tilting steering wheel
- Summit White
- Suspension Off-road ride suspension
- Suspension ride type front Independent front suspension
- Suspension ride type rear Rigid axle rear suspension
- Suspension type front Short and long arm front suspension
- Suspension type rear Leaf spring rear suspension
- TIRES LT275/65R20 ALL-TERRAIN BLACKWALL (STD)
- TRANSMISSION 10-SPEED AUTOMATIC
- Tachometer
- Tailgate control Tailgate/power door lock
- Tailpipe Stainless steel single exhaust
- Telematics
- Temperature display Exterior temperature display
- Tinted windows Deep tinted windows
- Tire Pressure Monitor
- Tires - Front All-Terrain
- Tires - Rear All-Terrain
- Tires LT275/65SR20 AT BSW front and rear tires
- Tow Hitch
- Tow Hooks
- Tow hooks front 2 front tow hooks
- Towing brake controller Trailer brake controller
- Towing class Class IV tow rating
- Towing hitch Trailer hitch
- Towing hitch light Trailer hitch light
- Towing trailer sway Trailer sway control
- Towing wiring harness Trailer wiring harness
- Traction Control
- Traction control All-speed ABS and driveline traction control
- Trailer Hitch
- Trailer light malfunction warning
- Trailer light test
- Trailer theft alarm
- Transfer case Electronic transfer case shift
- Transmission Allison 10-speed automatic
- Transmission Type Automatic
- Transmission electronic control
- Transmission fluid temperature warning Transmission fluid temp warning
- Transmission oil cooler
- Transmission temperature gauge Transmission fluid temperature gauge
- Trip computer
- Trip odometer
- Turbocharged
- Turn signal in door mirrors Turn signal indicator in door mirrors
- Turn signal warning Turn signal on warning
- Turn-by-turn nav OnStar Turn-by-Turn Navigation
- Two-Speed Transfer Case
- USB Port
- USB ports 6 USB ports
- Under seat tray rear Rear under seat tray
- Variable Speed Intermittent Wipers
- Variable panel light Variable instrument panel light
- Vehicle and trailer reverse assist Trailering Assist Guidelines vehicle and trailer reverse assist with visual graphic guidance only
- Vehicle to trailer hitching assist Hitch Guidance vehicle to trailer hitching assist
- Vehicle tracker Stolen Vehicle Assistance vehicle tracker with vehicle slowdown
- Ventilated brakes Front and rear ventilated disc brakes
- Visor driver mirror Driver visor mirror
- Visor illuminated driver mirror Illuminated driver visor mirror
- Visor illuminated passenger mirror Illuminated passenger visor mirror
- Visor passenger mirror Passenger visor mirror
- Voice activated audio Voice activated audio controls
- Voltmeter
- WHEELS 20' (50.8 CM) HIGH GLOSS BLACK ALUMINUM WHEELS 8 spokes (STD)
- WIFI Hotspot
- WINTER GRILLE COVER
- Weight capacity alert GCW Alert weight capacity alert
- Wheel covers Wheel hub covers
- Wheels 20 x 8.5-inch front and rear black aluminum wheels
- WiFi Hotspot
- Window Trim Black side window trim
- Wipers Variable intermittent front windshield wipers
- Wireless device charging Front wireless smart device charging
- Wireless streaming Bluetooth wireless audio streaming
Seller's Comments
Meet the 2026 GMC Sierra 2500HD AT4, a full-size diesel pickup built to handle demanding work and deliver refined everyday capability.- Duramax 6.6L V8 Turbodiesel engine with 470 hp and 975 lb-ft of torque- 10-Speed Automatic transmission with 4WD- X31 Off-Road Package with 2-Speed Active Transfer Case and Hill Descent Control- Off-Road Suspension engineered for challenging terrain- Bose Premium 7-Speaker Sound System with SiriusXM 360L Trial Subscription- Wireless Phone Projection and Apple CarPlay/Android Auto compatibility- Bed View Camera with Trailer Camera Provisions and Trailer Side Blind Zone Alert- HD Surround Vision for enhanced awareness- Heated and Ventilated Front Seats with 10-Way Power Adjustment and Lumbar Support- Heated Second Row Outboard Seats for passenger comfort- Remote Vehicle Starter System and Keyless Open and Start- Spray-On Pickup Bedliner with GMC Logo- 120-Volt Bed and Instrument Panel Power Outlets- Ultrasonic Front and Rear Park Assist with Rear Cross Traffic AlertThis Sierra 2500HD combines serious capability with thoughtful comfort. The Duramax diesel engine delivers the power you need for towing and hauling, while the refined cabin keeps you comfortable during long drives. The AT4 trim adds genuinely useful features like the off-road suspension and transfer case, giving you confidence whether you're navigating job sites or exploring unpaved roads.Technology integration is seamless throughout the cabin. The GMC Infotainment System connects effortlessly with your smartphone, while the Bose sound system makes every drive more enjoyable. Camera systems provide multiple viewing angles for safe hitching and maneuvering, and advanced safety features like Automatic Emergency Braking and Lane Departure Warning help protect you on every trip.The truck bed is equipped with practical amenities including LED cargo lighting, power outlets for tools and equipment, and rear USB ports for device charging. The spray-on bedliner protects your investment in the work surface, while the premium floor liners keep the cabin clean and comfortable.Finished in White with premium 20-inch aluminum wheels, this Sierra 2500HD presents a strong, professional appearance. The combination of advanced towing technology, capable suspension, and thoughtful interior design makes this truck ready for whatever you ask of it.Visit our showroom to experience the Sierra 2500HD firsthand and discover how its blend of performance, comfort, and capability can fit your needs.
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Koons Clarksville Chevrolet Buick GMC
4.5
|
447 Lifetime Reviews
12421 Auto Drive
Columbia, Maryland 21029
(410) 988-9522
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Due to supply chain and factory production issues, we may not know when some vehicles will be in stock. Vehicles advertised online, if reserved, may be cancelled and have any deposit fully refunded if the customer chooses not to lease or purchase the vehicle. We make every effort to provide accurate information, but please verify options and price before purchasing. All vehicles are subject to prior sale. All financing is subject to approved credit. All prices exclude tax, tags, title, registration, electronic filing fee and processing fee of $800. Prices include all applicable rebates and incentives. Additional rebates and incentives may apply to those who qualify. Pricing may not be compatible with special factory financing. Prices are valid based on manufacturer incentive program time periods, which vary. MSRP is the Manufacturer's Suggested Retail Price (MSRP) only and actual dealer pricing may vary. Due to availability, some images and options shown may be stock images or examples and may not reflect exact vehicle color, trim, options, or other specifications. Consult dealer for more information and details.
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