Key Features

An icon representing Body Type
Body Type Pickup
An icon representing Mileage
Mileage 5 mi
An icon representing Fuel Type
Fuel Type Diesel
An icon representing Drivetrain
Drivetrain 4x4
An icon representing Cab Type
Cab Type Crew Cab
An icon representing Trim
Trim AT4

Vehicle Details

checklist

Overview

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Stock Number

218156

Stock Type

New

Year

2026

Make
GMC
Model
Sierra 2500
Model Code

TK20743

Cab Type

Crew

Vehicle Trim

AT4

Body Type
Pickup
VIN

1GT4UPEY3TF218156

Brake Type

Hydraulic

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Dimensions

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Dimensions

Class

3

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Drivetrain

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Drivetrain

4x4

Transmission

Transmission Type

Automatic

manufacturing

Engine

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Engine Cylinder Count

8

Engine Model

L5P

Engine Size (L)

6.6

Fuel Type

Diesel

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Colors

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Exterior Color

Black

Interior Color

Jet Black

verified

Vehicle Options

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  • Navigation System
  • AT4 Preferred Package
  • AT4 Premium Plus Package
  • Gooseneck/5th Wheel Prep Package
  • Hitch Package
  • Preferred Equipment Group 4SB
  • 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 Stereo with Premium GMC Infotainment System
  • SiriusXM with 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 and 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
  • Bumpers: body-color
  • Gloss Black Header Grille and Grille Insert Bars
  • Heated door mirrors
  • IntelliBeam Automatic High Beam on/Off
  • LED Cargo Area Lighting
  • LED Smoked Amber Roof Marker Lamps
  • Power door mirrors
  • Rear step bumper
  • Rear Wheelhouse Liners
  • Spray-on Pickup Bedliner with GMC Logo
  • Turn signal indicator mirrors
  • 2 Charge-Only Rear USB Ports
  • 2 Charge/Data USB Ports Inside Center Console
  • 2 USB Ports
  • Apple CarPlay/Android Auto
  • Auto-dimming Rear-View mirror
  • Automatic Emergency Braking
  • Bed View Camera with Two 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 Premium Floor Liners with Removable Carpet Insert
  • Front reading lights
  • HD Surround Vision
  • Heated steering wheel
  • Illuminated entry
  • Inside Rearview Auo-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 Premium Floor Liners with Removable Carpet Insert
  • Rear reading lights
  • Rear seat center armrest
  • Tachometer
  • Telescoping steering wheel
  • Tilt steering wheel
  • Trailer Cam Provisions and Trailer Viewing Software
  • Trailer Side Blind Zone Alert
  • Trip computer
  • Ultrasonic Front and Rear Park Assist
  • Voltmeter
  • Wireless Charging
  • Wireless Phone Projection
  • 10-Way Power Driver Seat Adjuster with Lumbar
  • 10-Way Power Passenger Seat Adjuster with Lumbar
  • Front Bucket Seats
  • Front Center Armrest
  • Heated 2nd Row Outboard Seats
  • Heated Driver and Front Outboard Passenger Seats
  • Heated front seats
  • Heated rear seats
  • Perforated Leather-Appointed Front Seat Trim
  • Power passenger seat
  • Safety Alert Seat
  • Split folding rear seat
  • Ventilated Driver and Front Passenger Seats
  • Ventilated front seats
  • Passenger door bin
  • Hitch Guidance with Hitch View
  • in-Vehicle Trailering System App
  • Alloy wheels
  • Wheels: 20" High Gloss Black 8 Spokes Aluminum
  • Deep-Tinted Glass
  • Front Rain-Sensing Wipers
  • Power Front Passenger Windows with Express Up/Down
  • Power Sliding Rear Window with Defogger
  • Rain sensing wipers
  • Variably intermittent wipers
  • 3.73 Rear Axle Ratio
  • Leather
  • Heated Seats
  • Heated & Cooled Seats
  • Heated Steering Wheel
  • Power Windows & Locks
  • Sunroof / Moonroof
  • Blind Spot Monitoring
  • Parking Sensors
  • Remote Keyless Entry
  • Remote Start
  • Multi Zone Climate Control
  • Touchscreen Radio
  • Wireless Phone Charging
  • USB Port
  • Apple CarPlay & Android Auto
  • SiriusXM Ready
  • Bluetooth
  • Surround View Camera
  • Backup Camera
  • Cruise Control
  • Bedliner

Parks GMC Greenville ci2 Test Site

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location_on Greenville, SC
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Listing Notes
Elevate your driving experience with the exceptional 2026 GMC Sierra 2500HD AT4. This powerhouse combines uncompromising capability, premium features, and exceptional style, making it the ultimate choice for those who demand the best.Meticulously equipped, this Sierra 2500HD AT4 boasts an impressive array of sought-after features:- Leather, Heated & Cooled Seats, Heated Steering Wheel- Blind Spot Monitoring, Parking Sensors, Remote Keyless Entry, Remote Start- Multi Zone Climate Control, Touchscreen Radio, Wireless Phone Charging- Navigation System, Apple CarPlay & Android Auto, Surround View Camera, Backup CameraPowered by the legendary Duramax 6.6L V8 Turbodiesel engine, this Sierra 2500HD delivers an unparalleled blend of power and efficiency. With 470 horsepower and an impressive 975 lb-ft of torque, you'll conquer any task with ease, whether hauling heavy payloads or tackling rugged terrain.Elevate your off-road adventures with the AT4 Premium Plus Package, featuring the X31 Off-Road Package and Gooseneck/5th Wheel Prep Package. Tackle the toughest trails with confidence, knowing your Sierra 2500HD AT4 is equipped to handle it all.Indulge in the ultimate in-vehicle experience with the Bose Premium 7-Speaker Sound System and Power Sunroof, elevating your daily drives to new levels of refinement and enjoyment.This exceptional 2026 GMC Sierra 2500HD AT4 is a true testament to GMC's commitment to excellence. With its unparalleled capabilities, premium features, and stunning design, it's the perfect choice for those who demand the very best.Price excludes applicable tax, tag, and fees.Price may not include dealer installed accessories.Ready to take the next step? Visit us at www.ParksBuickGMC.com or call today to get your questions answered, request a custom quote, or book your test drive. Parks Buick GMC in Greenville proudly serves drivers across South Carolina with a wide selection of new Buick & GMC models, commercial trucks, and quality pre-owned vehicles. Stop by 2640 Laurens Rd, Greenville, SC 29607 - we're here to help you find your next vehicle. Price includes: $500 - Purchase Allowance. Exp. 03/31/2026
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$1,306.13 /month

Excludes tax, tag and other fees. This estimate is for general information purposes only.
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