Vehicle Summary
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Sterling Metallic
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Dark Walnut/Slate
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VIN 1GT4UNEY9TF289897
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Stock # G260970
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Condition New
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Exterior Sterling Metallic
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Interior Dark Walnut/Slate
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Engine 8 Cylinder Engine
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Fuel Type Diesel
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Drivetrain 4x4
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Transmission 10-SPEED AUTOMATIC
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Location Joyce Koons Buick GMC
Available Manufacturer Incentives
$1000
Buick & GMC Consumer Cash Program
Effective Dates: 2026/08/04 - 2026/08/31
$2500
GM Bonus Cash Program
Effective Dates: 2026/08/15 - 2026/08/31
You May Also Qualify For
$500
GM Military Cash Allowance Program
Effective Dates: 2026/08/04 - 2027/01/04
$1500
GM Accessibility Adaptive Equipment Program
Effective Dates: 2026/07/17 - 2027/01/04
$1500
Active UAW-GM Hourly Employee Vehicle Allowance
Effective Dates: 2026/07/01 - 2027/01/04
$500
GM Rewards Card Sales Sign Up and Spend Offer
Effective Dates: 2026/07/01 - 2026/09/30
$500
GM First Responder Cash Allowance Program
Effective Dates: 2026/08/04 - 2027/01/04
$750
2026 GM Business Choice Program - GM Accessories Allowance
Effective Dates: 2026/03/03 - 2028/01/03
$750
2026 GM Business Choice Program - Upfit Equipment Cash Option
Effective Dates: 2026/05/07 - 2028/01/03
$1500
GM Employee Appreciation Certificate Program
Effective Dates: 2026/07/01 - 2027/01/04
Mileage
Miles
Performance
HP
Torque
Key Features
Collision Avoidance
Backup Camera
Tow Package
Lane Departure Warning
Fog Lights
Side-Impact Air Bags
Bluetooth
Satellite Radio
Alloy Wheels
Leather Seats
Automatic Climate Control
Adaptive Cruise Control
Cruise Control
Remote Start
Push Start
Keyless Entry
Android Auto
Apple Car Play
Wifi Hotspot
Navigation System
Blind Spot Monitor
Parking Assist
Premium Package
Rain Sensing Wipers
Sunroof/Moonroof
Wireless Phone Charging
Convenience Package
Rear Cross Traffic Alert
Vehicle Description
This New 2026 GMC Sierra 2500HD SLT, is Sterling Metallic in color with a Dark Walnut/Slate interior. Stock Number G260970. You can connect with us by calling 866-711-4118.
Important Package and Feature Information
SLT Convenience Package
- Front Bucket Seats
- Wireless Charging
- Ventilated Driver and Front Passenger Seats
- LED Smoked Amber Roof Marker Lamps
- 2 Charge/data USB Ports Inside Center Console
- Bose Premium 7-Speaker Sound System
SLT Premium Package ($4,495 value)
- 6 Rectangular Chromed Tubular Assist Steps
- Spray-On Pickup Bedliner with GMC Logo
Preferred Equipment Group 4SA
- SiriusXM with 360L Trial Subscription
- 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
- Chrome Surround Grille with Chrome Insert Bars
- Heated Driver and Front Outboard Passenger Seats
- 120-Volt Bed Mounted Power Outlet
- 120-Volt Instrument Panel Power Outlet
- Manual Tilt-Wheel/telescoping Steering Column
- 2-Speed Active Transfer Case
- Sierra HD Pro Safety
- Wireless Phone Projection
- ProGrade Trailering System
- 2 Charge-Only Rear USB Ports
- 2 Charge/data USB Ports
- OnStar Services Capable
- LED Cargo Area Lighting
- Steering Wheel Audio Controls
- 6-Speaker Audio System Feature
- Unauthorized Entry Theft-Deterrent System
SLT Preferred Package
- Power Sliding Rear Window with Defogger
- Heated 2nd Row Outboard Seats
- Adaptive Cruise Control
- Universal Home Remote
Sierra HD Pro Safety Plus Package
- Safety Alert Seat
- Trailer Cam Provisions and Trailer Viewing Software
- Ultrasonic Front and Rear Park Assist
- Rear Cross Traffic Alert
- Trailer Side Blind Zone Alert
- HD Surround Vision
- Bed View Camera with Two Trailer Camera Provisions
Safety and Security
- Forward collision mitigation - Forward thinking. You look away for just a second and suddenly the vehicle in front of you has stopped. That's when the forward collision mitigation system comes to life. When it senses an impending impact, it will activate a combination of features to help prevent or reduce the severity of an accident. Forward collision mitigation is always looking ahead.
- Pedestrian impact prevention - An extra step toward safety. Pedestrians don't always stop, look, and listen, but with Pedestrian Impact Prevention, your vehicle is equipped to better see them and avoid them. This system constantly monitors the road ahead to identify and track pedestrians. It projects that image to an interior display screen, AND should an impact become likely, Pedestrian impact prevention takes steps to avoid a collision.
- Rear camera - Watching your back! The rear camera helps you see obstacles and hazards you otherwise couldn't by showing enhanced images of what is behind you. The rear camera is an extra set of eyes that's both convenient and safe.
Technology and Telematics
- Apple CarPlay/Android Auto smart device wireless mirroring
- Mobile hotspot - WiFi on the fly. Connect your devices to the Internet through your vehicle’s private mobile hotspot and take the internet wherever your journey takes you, without eating up your data allowance. Find the hotspot with mobile hotspot.
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, 18 (45.7 CM) MACHINED ALUMINUM WHEEL, TIRES, LT275/70R18E ALL-TERRAIN, BLACKWALL, STERLING METALLIC, SEATS, FRONT BUCKET, DARK WALNUT/SLATE, PERFORATED LEATHER-APPOINTED FRONT OUTBOARD SEATING POSITIONS, AUDIO SYSTEM, 13.4 DIAGONAL PREMIUM GMC INFOTAINMENT SYSTEM WITH GOOGLE BUILT IN APPS SUCH AS NAVIGATION AND VOICE ASSISTANCE, SLT PREMIUM PACKAGE, SLT CONVENIENCE PACKAGE, SIERRA HD PRO SAFETY PLUS PACKAGE, SLT PREFERRED PACKAGE, ENGINE BLOCK HEATER, ALTERNATOR, 220 AMP, GOOSENECK / 5TH WHEEL PREP PACKAGE -- HITCH PLATFORM TO ACCEPT GOOSENECK OR 5TH WHEEL HITCH., EXHAUST BRAKE, SUNROOF, POWER, ASSIST STEPS, CHROMED TUBULAR, 6 RECTANGULAR CAB LENGTH, BEDLINER, SPRAY-ON, PICKUP BEDLINER, WINTER GRILLE COVER, LAMPS, SMOKED AMBER ROOF MARKER, (LED), LICENSE PLATE KIT, FRONT, INCANDESCENT LIGHTING, TAILGATE, GMC MULTIPRO TAILGATE, BOSE SOUND SYSTEM, PREMIUM 7-SPEAKER SYSTEM WITH RICHBASS WOOFER, SEATS, VENTILATED DRIVER AND FRONT PASSENGER, SEATS, HEATED SECOND ROW OUTBOARD SEATS, CENTER CONSOLE, FLOOR-MOUNTED, WINDOW, POWER, REAR SLIDING WITH REAR DEFOGGER, ADAPTIVE CRUISE CONTROL, UNIVERSAL HOME REMOTE, WIRELESS CHARGING, USB PORTS, 2, CHARGE/DATA PORTS, DELETED MOBILE SERVICE PLUS., FRONT AND REAR PARK ASSIST, ULTRASONIC, HD SURROUND VISION, BED VIEW CAMERA, CAMERA IN THE CHMSL TO SHOW A VIEW OF THE CARGO BED, TRAILER CAMERA PROVISIONS AND TRAILER VIEWING SOFTWARE, REAR CROSS TRAFFIC ALERT, TRAILER SIDE BLIND ZONE ALERT, SAFETY ALERT SEAT
At Joyce Koons Buick GMC, we’re here to Serve you! Our staff is 100% dedicated to customer satisfaction and we understand that you need clear, transparent information throughout the car buying process. With our live market pricing philosophy, we offer the right cars at the right price, and the transparency to back it up!
Vehicle Features
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Interior
- Heated steering wheel
- Heated driver and front passenger seats
- Leather front seat upholstery
- Driver seat power reclining, lumbar support, cushion tilt, fore/aft control and height adjustable control
- Dual-zone front climate control
- Automatic climate control
- Manual tilting steering wheel
- Manual telescopic steering wheel
- Vinyl rear seat upholstery
- Rear under seat climate control ducts
- 40-20-40 split-bench front seat
- Driver seat with 8-way directional controls
- Split-bench front seat
- Front seat center armrest
- Front passenger seat with 8-way directional controls
- Driver seat with 2-way power lumbar
- Front passenger seat with 2-way power lumbar
- Leatherette steering wheel
- Split-bench rear seat
- Fold-up rear seat cushion
- 60-40 folding rear seats
- Rear seat center armrest
- Seating capacity: 6
- Deep tinted windows
- Passenger seat power reclining, lumbar support, cushion tilt, fore/aft control and height adjustable control
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Exterior
- Hitch Guidance with Hitch View vehicle to trailer hitching assist
- Trailer light test
- Trailer light malfunction warning
- Trailer theft alarm
- Trailer brake controller
- Trailer sway control
- Trailering Assist Guidelines vehicle and trailer reverse assist with visual graphic guidance only
- Power extendable trailer mirrors
- Trailer hitch light
- Wheel hub covers
- Exterior mirror LED spot lights
- 18 x 8-inch front and rear machined w/painted accents aluminum wheels
- LT275/70SR18 AT BSW front and rear tires
- Trailer wiring harness
- Class IV tow rating
- Trailer hitch
- Pickup bed-rail protectors
- Full-size spare tire with steel wheel
- Crank-down spare tire
- 2 front tow hooks
- Black front bumper insert
- LED in-box lighting
- 4 doors
- Standard style pickup box
- Galvanized steel/aluminum body panels with side impact beams
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Mechanical
- AutoTrac part and full-time 4WD
- Driver selectable steering effort
- Allison 10-speed automatic
- Selectable mode transmission
- Transmission electronic control
- Sequential shift control
- Automatic
- Four-wheel drive
- Two-Speed Transfer Case
- Digital Steering Assist speed sensitive power steering
- Lock-up transmission
- Front mounted engine
- Longitudinal mounted engine
- Iron engine block
- Aluminum cylinder head
- Overdrive transmission
- Transmission oil cooler
- Powertrain type: ICE
- All-speed ABS and driveline traction control
- Electronic transfer case shift
- Standard ride suspension
- Independent front suspension
- Short and long arm front suspension
- Front anti-roll bar
- Front torsion springs
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Safety
- Forward Collision Alert with Automatic Braking
- Front Pedestrian Braking
- HD Rear Vision Camera w/Hitch View rear mounted camera
- Automatic Emergency Braking predictive brake assist system
- Lane Departure Warning
- Teen Driver restricted driving mode/alerts
- Stolen Vehicle Assistance vehicle tracker with vehicle slowdown
- Gauge cluster display size: 12.30
- Following Distance Indicator
- Auto high-beam headlights
- Immobilizer
- Digital/analog instrumentation display
- Configurable instrumentation gauges
- Electronic stability control system with anti-roll
- Hill start assist
- LED daytime running lights
- LED brake lights
- Rain detecting wipers
- LED front fog lights
- Manual rear child safety door locks
- 6 airbags
- Driver front impact airbag
- Seat mounted side impact driver airbag
- Curtain first and second-row overhead airbags
- Passenger front impact airbag
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Entertainment
- Primary monitor touchscreen
- Bluetooth wireless audio streaming
- Premium GMC Infotainment System external memory control
- Internet radio capability
- Voice activated audio controls
- AM/FM/SiriusXM with 360Lsatellite
- 2 total number of 1st row displays
- 13.4 inch primary display
- Standard grade speakers
- Amplifier
- 6 speakers
- Seek scan
- 3 month satellite trial subscription
- Fixed audio antenna
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Crash Safety Ratings
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FRONT
5 STAR
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Factory Warranty
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Basic warranty
36 month/36,000 miles
Powertrain warranty
60 month/60,000 miles
Corrosion perforation warranty
72 month/100,000 miles
Roadside warranty
60 month/60,000 miles
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Disclaimers
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The Manufacturer’s Suggested Retail Price excludes tax, title, license, dealer fees and optional equipment. Dealer sets final price. Price includes the $1,199 processing fee. Price excludes tax, registration/tags, and dealer installed accessories. Dealer Discount price valid for ALL customers; no qualifiers required. Market Value Adjustment based on market conditions & limited inventory availability; applies to ALL customers. Dealer installed accessories are additional. Additional incentives may require one or more of following qualifying events: trade-in, competitive vehicle, GM owner, current lease; financing with GMF -- not all customers will qualify. Some incentives may not be available with special finance or lease offers. All vehicles subject to prior sale. All financing is subject to approved credit. Not responsible for typographical errors. Vehicles may be in-transit to dealer. Vehicle photos may not match exact vehicle. Contact dealership to confirm availability. Published price subject to change without notice.
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