New 2026 GMC Sierra 2500 HD SLT

  • VIN: 1GT4UNEY8TF432788
  • Stock: 260565

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All pricing and details are believed to be accurate, but we do not warrant or guarantee such accuracy. The prices shown above may vary from region to region, as will incentives, and are subject to change. Vehicle information is based off standard equipment and may vary from vehicle to vehicle. Call or email for complete vehicle information. All specifications, prices and equipment are subject to change without notice. Prices and payments do not include tax, titles, tags, finance charges, documentation charges, emissions testing charges, or other fees required by law, vehicle sellers or lending organizations. Based on 2021 EPA mileage estimates, reflecting new EPA fuel economy methods beginning with 2008 models. Use for comparison purposes only. Do not compare to models before 2008. Your actual mileage will vary depending on how you drive and maintain your vehicle. While every effort has been made to ensure display of accurate data, the vehicle listings within this website may not reflect all accurate vehicle items. Accessories and color may vary. All inventory listed is subject to prior sale. The vehicle photo displayed may be an example only. Vehicle Photos may not match exact vehicles. Please confirm vehicle price with Dealership. See Dealership for details.

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Basic Info

  • Exterior:
    Summit White
  • Drivetrain:
    Four Wheel Drive
  • Interior:
    Jet Black, Perforated Leather-appointed front outboard seating positions
  • Transmission:
    Automatic
  • Engine:
    6.6L Duramax Turbo-Diesel V8 engine

Key Features

  • AWD
  • Android Auto
  • Apple CarPlay
  • Automatic Climate Control
  • Backup Camera
  • Bluetooth
  • Fog Lights
  • Lane Departure Warning
  • Power Seats
  • Premium Package
  • Push Start
  • Rain Sensing Wipers
  • Remote Start
  • Side-Impact Air Bags
  • Tow Package

Contact a Top Rated Specialist

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Jordyn Finley

Jordyn Finley

Certified Buick | GMC Sales Consultant
23 Reviews
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Dylan Walenga

Dylan Walenga

Certified Buick | GMC Sales Consultant
5 Reviews
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Juana Teran

Juana Teran

Certified Buick | GMC Sales Consultant
61 Reviews
View Bio
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Jordyn Finley

Jordyn Finley

Certified Buick | GMC Sales Consultant


5 | 23 Reviews
Dylan Walenga

Dylan Walenga

Certified Buick | GMC Sales Consultant


5 | 5 Reviews
Juana Teran

Juana Teran

Certified Buick | GMC Sales Consultant


5 | 61 Reviews
Mina Ebrahim

Mina Ebrahim

Certified Buick | GMC Sales Consultant


4.4 | 7 Reviews
Ernie Spellman

Ernie Spellman

The Closer

N/A | 7 Reviews
Larry Rittenhouse

Larry Rittenhouse

Certified Buick | GMC Sales Consultant

Amr Shehata

Amr Shehata

Certified Buick | GMC Sales Consultant

Jordyn Finley

Jordyn Finley

Certified Buick | GMC Sales Consultant
Contact Me
Dealership Experience 1 years 10 months
Industry Experience 2 years 10 months
My name is Jordyn, and I work for Bill Kay Automotive Group. I’ve always been interested in cars and enjoy helping people find the right vehicle for their needs. I take pride in providing a positive experience for customers, answering questions, and helping guide them through the vehicle-buying process. I also enjoy learning more about the automotive industry and continuing to grow in my career.
Recent Reviews

Oct 17, 2026

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Great experience.

Great experience. Went to other places and attitude and demeanor definitely plays a big role while car shopping. They all made the experience enjoyable and would prefer to give my business here than elsewhere.

Sep 13, 2026

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They were very helpful and honest.

They were very helpful and honest. Good experience. Car was ready and clean on time.

Sep 13, 2026

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I will start by saying bill kay is one of the best

I will start by saying bill kay is one of the best dealerships I have been to

Aug 31, 2026

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My husband and I had an excellent experience with Bill

My husband and I had an excellent experience with Bill Kay. First with Abe on the phone, Jordyn in Sales and Bill in Finance. Will recommend to any friends and family looking for a new car purchase

Apr 23, 2026

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Jordyn was a pleasure to work with.

Jordyn was a pleasure to work with. He listened to our concerns and addressed them with the manager. The whole buying process was quick compared to past experiences.

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Dylan Walenga

Dylan Walenga

Certified Buick | GMC Sales Consultant
Recent Reviews

Sep 30, 2026

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Dylan was a pleasure to work with.

Dylan was a pleasure to work with. He was extremely knowledgeable and kept the process simple and efficient. Absolutely would recommend him to anyone.

Sep 26, 2026

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Dylan was up front and honest with what we could do.

Dylan was up front and honest with what we could do. He made the experience seemless and quick. We will definitely be doing business with him next time we are in the market!

Sep 13, 2026

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They were very helpful and honest.

They were very helpful and honest. Good experience. Car was ready and clean on time.

Aug 25, 2026

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Very attentive.

Very attentive. Very friendly. Personable. Patient. Helpful. I appreciate all the hard work and making g it possible for me to afford the vehicle I wanted.

Dec 09, 2025

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Very knowledgeable and friendly people.

Very knowledgeable and friendly people. My sales rep Dylan and team made the purchase of my new 2025 Envision a hassle free pleasure. Thank you!

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Juana Teran

Juana Teran

Certified Buick | GMC Sales Consultant
Contact Me
Dealership Experience 5 years 4 months
Industry Experience 5 years 4 months
Recent Reviews

Sep 13, 2026

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They were very helpful and honest.

They were very helpful and honest. Good experience. Car was ready and clean on time.

Jun 16, 2026

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Juana is an outstanding representative for your

Juana is an outstanding representative for your dealership. She is knowledgeable and friendly. I found her to be most helpful in explaining the function/features of my new vehicle.

Jun 13, 2026

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The dealership was great and the sales rep was also

The dealership was great and the sales rep was also great. Very smooth transaction. Would return for future purchases.

May 25, 2026

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Very professional a f friendly service.

Very professional a f friendly service. Able to answer all questions. Knew what they were talking abouit3

Dec 26, 2025

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The sales girl Juana is absolutely fantastic she was

The sales girl Juana is absolutely fantastic she was willing to work with us. I still wanna buy a car from her

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Mina Ebrahim

Mina Ebrahim

Certified Buick | GMC Sales Consultant
Contact Me
Dealership Experience 10 months
Industry Experience 10 months
Recent Reviews

Sep 13, 2026

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They were very helpful and honest.

They were very helpful and honest. Good experience. Car was ready and clean on time.

Sep 12, 2026

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Seems friendly, easy to follow through.

Seems friendly, easy to follow through. Finance guy Bill is extremely knowledgeable. Like to talk with.

Aug 22, 2026

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Pushing too much with selling products.

Pushing too much with selling products. And promise full tank of gasoline. Didn't happen No pleased

Mar 11, 2026

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I recently purchased a vehicle from this dealership.

I recently purchased a vehicle from this dealership. MINA was very helpful in the process, walked me through all of the features of the vehicle, and I finally landed on a vehicle that I like. I wanna say a special thanks to Daniel and MINA for helping me throughout this process.

Feb 18, 2026

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Very helpful, over text and in person!

Very helpful, over text and in person! Communication was a breeze! Thank you for all of your help, Mina!

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Ernie Spellman

Ernie Spellman

The Closer
Recent Reviews

Sep 13, 2026

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They were very helpful and honest.

They were very helpful and honest. Good experience. Car was ready and clean on time.

Sep 30, 2024

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What I can say about this dealership they will do

What I can say about this dealership they will do anything to help you out with so many choices and they going to make sure that you will leave happy awesome dealership

Dec 17, 2023

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Willing to negotiate to give you the best deal possible.

Willing to negotiate to give you the best deal possible. Professional sales staff willing to work with you.

Jul 01, 2023

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Very good service nice experience he explained the

Very good service nice experience he explained the questions I have very well and he is very knowledgeable thanks .

Feb 11, 2023

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Everyone in the dealership was super friendly and

Everyone in the dealership was super friendly and personable. They made sure we were happy every step of the way. Kaila was super helpful and understanding. I would definitely recommend her!

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Larry Rittenhouse

Larry Rittenhouse

Certified Buick | GMC Sales Consultant
View More Reviews on DealerRater
Amr Shehata

Amr Shehata

Certified Buick | GMC Sales Consultant
View More Reviews on DealerRater

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    Connect with one of our top rated specialists.
    Jordyn Finley
    Dylan Walenga
    Juana Teran
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    Jordyn Finley

    Jordyn Finley

    Certified Buick | GMC Sales Consultant

    23 Reviews
    Dylan Walenga

    Dylan Walenga

    Certified Buick | GMC Sales Consultant

    5 Reviews
    Juana Teran

    Juana Teran

    Certified Buick | GMC Sales Consultant

    61 Reviews
    Mina Ebrahim

    Mina Ebrahim

    Certified Buick | GMC Sales Consultant

    7 Reviews
    Ernie Spellman

    Ernie Spellman

    The Closer

    7 Reviews
    Larry Rittenhouse

    Larry Rittenhouse

    Certified Buick | GMC Sales Consultant

    Amr Shehata

    Amr Shehata

    Certified Buick | GMC Sales Consultant

Description

SLT, 4D Crew Cab, Duramax 6.6L V8 Turbodiesel, 10-Speed Automatic, 4WD, Summit White, Jet Black Leather, 10-Way Power Driver Seat Adjuster with Lumbar, 10-Way Power Passenger Seat Adjuster with Lumbar, 120-Volt Bed Mounted Power Outlet, 120-Volt Instrument Panel Power Outlet, 2 Charge-Only Rear USB Ports, 2 Charge/Data USB Ports, 2-Speed Active Transfer Case, 6-Speaker Audio System Feature, Chrome Surround Grille with Chrome Insert Bars, Deep-Tinted Glass, Driver Memory, Electric Rear-Window Defogger, Front 40/20/40 Split-Bench Seats, Front Rain-Sensing Wipers, Heated Driver and Front Outboard Passenger Seats, Keyless Open and Start, LED Cargo Area Lighting, Manual Tilt-Wheel/Telescoping Steering Column, OnStar Services Capable, Power Front Passenger Windows with Express Up/Down, Preferred Equipment Group 4SA, Push Button Start, Rear Wheelhouse Liners, Remote Vehicle Starter System, SiriusXM with 360L Trial Subscription, Steering Wheel Audio Controls, Suspension Package, Unauthorized Entry Theft-Deterrent System, Wireless Phone Projection.4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel Summit White** Family owned and operated since opening our doors in 1967. Our no-nonsense way of business is fueled by years of experience to continuously offer the highest standard of superior service. * Conveniently located in Chicago's western suburbs, within close proximity to Naperville, Plainfield, Joliet, Glen Ellyn, and La Grange. *Come in for a quick visit at Bill Kay Buick GMC, 2300 Ogden Avenue, Downers Grove, IL 60515. Buy The Easy Way at Bill Kay! Bill Kay Buick GMC There's Pride Inside!&Quot; Actual mileage may vary - call for details. Price includes: $2000 - GMC Bonus Cash. Exp. 11/02/2026 $3500 - Buick & GMC Consumer Cash Program. Exp. 11/02/2026

Vehicle Details

Exterior

  • Cargo bed LED lighting
    • Provides light to find cargo in the bed
    • May require additional optional equipment
  • Rear wheelhouse liners
    • Help protect your truck's rear wheelhouse area from damage caused by dirt, rocks, mud, road salt and the weather
    • May require additional optional equipment
  • Side Bed Step
    • Black textured step pads help provide secure footing
    • Integrated on forward portion of outer bed on driver and passenger side to provide ease of access to forward portion of the bed
  • Chrome front bumper
    • May require additional optional equipment
  • Deep-tinted glass
    • Provides added protection from sun and glare
  • Rainsense automatic wipers
    • When turned on, will automatically clear the windshield when sensors detect varying degrees of precipitation on the windshield
  • 18" LT275/70R18 all-terrain, blackwall spare tire
    • May require additional optional equipment
  • Standard tailgate
  • 18" LT275/70R18E all-terrain, blackwall tires
  • Tires, LT275/70R18E all-terrain, blackwall (STD)
  • Chrome rear bumper
    • With integrated CornerSteps
    • May require additional optional equipment
  • Cab-mounted cargo area lamps
    • Activated by switch located on center switch bank
    • Illuminates the cargo bed area
  • Spare tire carrier lock
    • Helps keep spare tire secure
  • Outside power-adjustable vertical trailering mirrors with power folding/extending auto-dimming driver and passenger upper glass
    • Chrome mirror caps
    • AT4 and AT4X features high gloss Black mirror caps
    • Power folding/extending
    • Lower convex mirrors
    • Heated upper glass
    • Integrated turn signal indicators
    • Puddle lamps
    • Perimeter lighting
    • Auxiliary lighting
    • Extends 3.31-inches
  • Animated LED projectors headlamps with LED turn signals and Daytime Running Lamps
  • IntelliBeam
    • At speeds above 25 mph, can automatically turn vehicle's high beams on and off according to surrounding traffic conditions1
  • Cargo tie-downs
    • 12-fixed rated at 500 lbs. per corner
  • Chrome beltline moldings
  • Animated LED Signature Tail lamps with Stop, turn and Reverse lamps
    • LED taillamps with LED stop lights and animation
  • Chrome mirror caps
  • Tailgate with EZ Lift assist, power lock & release
    • Hitch area lighting
    • May require additional optional equipment
  • Tailgate and bed rail protection caps
  • CornerStep rear bumper
    • Helps make it easier to get into and out of the pickup bed
    • Located at each end of the rear bumper
    • Textured step pads to help provide secure footing
  • LED fog lamps
  • Chrome door handles
  • 18" machined aluminum wheels with Dark Grey metallic accents
  • Wheels, 18" (45.7 cm) machined aluminum wheel with Dark Grey metallic accents (STD)
  • Winter Grille Cover
    • May require additional optional equipment
  • Front license plate bracket
    • Front bracket is included if displaying a front license plate is required in your state

Interior

  • Carpeted floor covering
    • Color-keyed to match the interior
  • Rear carpeted floor mats
    • Helps protect your interior from road debris and the elements
    • Color-keyed to match the interior
    • Denali models feature unique premium tufted carpeting
  • Steering-wheel mounted controls
    • Allow the driver to easily operate the audio system and phone interface controls
    • May require additional optional equipment
  • Power windows with driver express-up/down
    • Quickly raises the window or lowers it with the touch of a button
    • If an obstruction is detected, the anti-pinch feature will auto-reverse
  • Dual-zone automatic climate control
    • Automatically maintains the selected temperatures for both the driver and front passenger
    • Allows individual climate settings for both driver and front passenger
    • Driver and front passenger can choose a temperature up to 30 degrees difference
    • May require additional optional equipment
  • Front carpeted floor mats
    • Helps protect your interior from road debris and the elements
    • Color-keyed to match the interior
    • Denali models feature unique premium tufted carpeting
  • Rear air vents
    • Provides cabin comfort for rear occupants
  • Heated steering wheel
    • With the press of a button the steering wheel quickly heats up to provide additional comfort on a cold day
    • May require additional optional equipment
  • Wrapped steering wheel
  • 120-volt power outlet
    • 3-prong auxiliary household-style outlet
    • Located on the instrument panel
    • Makes it convenient for powering laptops, phone chargers and other electronic devices
    • May require additional optional equipment
  • Remote Start
    • Start your vehicle remotely and step into a comfortably warmed or cooled vehicle, depending on the weather and your preset preferences
    • Locks doors and turns on parking lamps while the engine is running
    • Activates the climate control system
  • Rear Seat Reminder
    • Helps to remind the driver to check the back seat(s) before leaving the vehicle1
    • Activates when rear doors are opened and closed up to 10 minutes before or anytime while your vehicle is on
    • Under certain conditions, once the vehicle is switched off, designed to sound audible chimes and display a visual message within the driver display
    • Activates only once each time the vehicle is turned on and off, and would require re-activation on a second trip
  • Driver memory
    • Press memory button 1 or 2 to program and recall preferences
    • May require additional optional equipment
  • Power windows with driver and front passenger express-up/down
    • Quickly raises the window or lowers it with the touch of a button
    • If obstruction is detected, the anti-pinch feature will auto-reverse
  • Theft-deterrent unauthorized entry system
    • Sounds the horn and flashes the turn signals when someone attempts to open the vehicle without the proper key or remote transmitter
    • Helps deter unauthorized entry, helping to protect your vehicle
    • May require additional optional equipment
  • Cruise control
    • Maintains a selected speed while driving
    • Automatically disengages when the vehicle's traction control system needs to limit wheelspin on slippery surfaces or when the StabiliTrak® stability control system detects an oncoming skid
    • Set and resume speed functions
    • Steering-wheel mounted controls to easily maintain and manage cruising speed
  • Keyless Open and Start
    • With the key fob in your possession, lock and unlock your car's doors by pressing the button on a front exterior door handle, increasing convenience
    • Lockout protection helps you avoid locking keys in the vehicle
  • Power door locks
    • Allows you to lock and unlock doors easily whether it's from the driver or front passenger seat or from outside using the key fob (when equipped)
  • 10-way power driver seat with power lumbar
    • Includes 8-way power driver seat
    • Includes a 2-way power lumbar control
  • 12.3" diagonal color Driver Information Center
    • Includes driver personalization, warning messages and vehicle information
    • Replaces traditional analog gauges with fully reconfigurable high definition cluster layout
    • High definition display provides crisp, premium appearance
  • Assist handles
    • Front A-pillar mounted for Driver and Passenger
    • Rear B-pillar mounted
  • Compass
    • Located in instrument cluster
  • 13.4" diagonal GMC Premium Infotainment System with Google built-in
    • 13.4" diagonal GMC Premium Infotainment System with Google built-in, includes multi-touch display, AM/FM/SiriusXM1 radio capable
    • Bluetooth®2 streaming audio for music and select phones
    • Wireless Apple CarPlay™ capability for compatible phones3
    • Wireless Android Auto™ capability for compatible phones4
    • Customize and manage entertainment and vehicle feature setting
    • Use, control and manage select smartphone apps through the Infotainment system
    • Voice-activated technology for phone
  • 10-way power front passenger seat
    • Includes 8-way power front passenger seat
    • Includes a 2-way power lumbar control
  • Inside rearview auto-dimming mirror
    • Automatically dims the inside rearview mirror when it senses bright light from behind
    • When headlamp glare is no longer detected, the mirror returns to its normal state
  • 40/20/40 split-bench front seat with under-seat storage
    • Seating for up to 3
    • Driver and front passenger seatbacks recline
    • Head restraints at the outboard seating positions
    • Center seatback that doubles as a fold-down armrest with storage
  • Seats, front 40/20/40 split-bench with covered armrest storage and under-seat storage (lockable) (STD) (Not available with (PCY) SLT Convenience Package, (PDB) SLT Premium Package or (PDC) Texas Edition SLT Premium Package.)
  • Up-level rear seat with storage package
    • 60/40 Full-length folding bench seat
    • Seatback storage on left and right side
    • Center fold out armrest with 2 cupholders
    • Underseat storage (full cab width)
  • Power windows with rear express-down
  • 120-volt box-mounted power outlet
    • 3-prong auxiliary household-style outlet
    • Located in the pickup bed
    • May require additional optional equipment
  • Manual tilt and telescoping steering column
    • Allows the driver to adjust the steering wheel up or down, and the steering column forward or back
    • May require additional optional equipment
  • Rear window defogger
    • Utilizes a warming grid to help remove fog or frost from the rear window
  • Outside temperature display
    • Located in infotainment display
  • Heated driver and front outboard passenger seats
    • Separate buttons on the climate control panel allow you to choose from 3 levels of warmth
    • At the touch of a button you can warm the cushions and seatbacks with multilevel temperature control
    • Individually controlled
    • Seats can be programmed to automatically warm up when it's cold out
    • May require additional optional equipment

Entertainment

  • Wi-Fi® Hotspot capable
    • Terms and limitations apply. See onstar.com or dealer for details.
    • May require additional optional equipment
  • Wireless phone projection
    • For Apple CarPlay™1 and Android Auto™2
  • 13.4" diagonal GMC Premium Infotainment System with Google built-in
    • 13.4" diagonal GMC Premium Infotainment System with Google built-in, includes multi-touch display, AM/FM/SiriusXM1 radio capable
    • Bluetooth®2 streaming audio for music and select phones
    • Wireless Apple CarPlay™ capability for compatible phones3
    • Wireless Android Auto™ capability for compatible phones4
    • Customize and manage entertainment and vehicle feature setting
    • Use, control and manage select smartphone apps through the Infotainment system
    • Voice-activated technology for phone
  • 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)
  • SiriusXM with 360L Trial Subscription
    • With your trial subscription, new GM vehicles equipped with SiriusXM with 360L advance in-car technology will bring you closer to your favorite stars, artists, creators, hosts and athletes1
    • SiriusXM with 360L transforms your ride with our most extensive and personalized radio experience on the road that lets you enjoy ad-free music, talk and news, live sports, comedy, podcasts and more
    • Experience SiriusXM wherever you go in your vehicle and on the SiriusXM app with personalization features to make discovering your perfect entertainment easier than ever before
  • Bluetooth®
    • Pair your compatible mobile phone to your vehicle's infotainment system1
    • Place and receive hands-free phone calls
    • Store your phone's contact list in the system to place an outgoing call quickly using the touch-screen display or voice command system
    • With streaming audio capability, you can listen to files stored on your phone or Bluetooth digital media device
  • 6-speaker audio system
    • Speakers are positioned throughout the cabin for outstanding sound quality and an enjoyable listening experience

Mechanical

  • Automatic locking rear differential
    • When the differential senses a significant difference in wheel speed, it locks to turn both rear wheels in unison for added traction
    • The Eaton® Locker senses a difference in wheel speed of approximately 100 rpm
  • External auxiliary transmission oil cooler
    • Heavy-duty air-to-oil cooler
    • Helps provides optimal transmission performance even when operating under a heavy load or towing a trailer
    • May require additional optional equipment
  • Air filtration monitoring
    • Alerts the driver when the engine air filter needs replacement
  • 4-wheel antilock disc brakes
    • Help reduce wheel lockup and maintain steering control during hard braking on most slippery surfaces
    • DuraLife™ brake rotors feature a hardened surface to reduce corrosion and provide quieter braking with less vibration. DuraLife™ rotors are hardened and strengthened during the manufacturing process
    • Brake system features a corrosion-fighting process called Ferritic Nitro-Carburizing (FNC) which can double rotor life expectancy and reduce or minimize rust over non-FNC coated rotors
  • Heavy-Duty Air Filter
    • Thick construction helps to trap more dirt before it can enter the air intake
  • External engine oil cooler
    • Heavy-duty air-to-oil cooler
    • Helps extend engine oil life under heavy loads
  • Brake pad wear indicator
  • Fully boxed frame
    • Hydroformed front section
    • High-strength steel
  • Push Button Start
  • Suspension Package
    • Designed to help maintain handling and ride quality while towing a trailer or carrying a load
  • Autotrac® 2-speed transfer case with push button controls
    • 4-button control 2WD, Auto, 4WD, 4WD LO
    • 2WD High for most on-road and highway situations
    • 4WD High for snowy or wet roads when added traction is needed
    • 4WD Low for deep sand, mud or snow to provide maximum torque to all 4 wheels
    • When in AUTO mode, remains in 2WD mode until the system detects wheel slippage
      • Automatically engages 4WD until traction is regained
    • May require additional optional equipment
  • Pickup bed
    • Roll-formed high-strength steel
    • Includes bed assist step
  • Digital Variable Steering Assist
    • This system automatically adjusts steering based on speed, road conditions, and other inputs to help reduce driver fatigue
  • In-Vehicle Trailering App
    • Checklist1
    • Trailer maintenance reminders
    • Trailer security alerts
    • Trailer mileage
    • Tow/haul reminder
    • Trailer electrical diagnostics
    • Includes trailer tire pressure monitoring alert ONLY when (PTT) trailer tire pressure monitor system is factory ordered and sensors are installed
  • Integrated trailer brake controller
    • Integrated with the antilock brake system (ABS)
    • Helps provide measured brake force signaling to electric-controlled trailer brake systems
    • Trailer gain and output are displayed in the Driver Information Center
  • 3.42 rear axle ratio
    • Requires a diesel engine
  • 6.6L Duramax Turbo-Diesel V8 engine
    • 470 hp [350.5 kW] @ 2800 rpm
    • 975 lb-ft of torque [1322 Nm] @ 1600 rpm
    • 3.42 rear axle ratio
    • Exhaust brake
    • Engine block heater
    • Capped fuel fill
    • Paired with an Allison® 10-speed automatic transmission
    • Diesel Exhaust Fluid (DEF) fill located in fuel door
    • Engine after run feature for cooling performance
    • May require additional optional equipment
  • Engine block heater
    • Helps ease cold weather starts
    • Heats the engine and engine block fluids
  • Diesel exhaust brake
    • Reduces the amount of conventional braking needed while towing a heavy trailer or driving downhill
    • Uses the variable vanes in the turbocharger to smoothly and quietly create additional back pressure in the engine to help slow the vehicle
    • Works with the transmission's Tow/Haul mode and Auto Grade Braking to help the driver maintain the desired speed even on long, steep downgrades
    • Switch activated
    • May require additional optional equipment
  • Heavy-duty dual batteries with 1460 cold-cranking amps
    • 70 Amp-hr
    • Maintenance-free with rundown protection and retained accessory power
    • May require additional optional equipment
  • 11,350 lbs. GVWR
    • When properly equipped; includes weight of vehicle, passengers, cargo and equipment
  • 220-amp alternator
    • May require additional optional equipment
  • 10-speed automatic transmission
    • Tow/Haul mode reduces shift cycling for better control and improved cooling when towing or hauling heavy loads
    • Electronically controlled with overdrive
    • Auto Grade Braking that automatically downshifts when needed to enable engine braking, helping to slow the vehicle on downhill grades and reduce brake wear (operates in Tow/Haul mode)
    • May require additional optional equipment
  • Capped fuel fill
    • Requires diesel engine or pickup bed delete

Safety

  • Seat Belt Adjustable Guide Loops
    • Front row only
  • Rear Seat Belt Indicator
  • Lane Departure Warning
    • Alerts you when it detects that you are unintentionally drifting out of detected lane lines1
    • System alerts do not occur if you're using your turn signal, or it detects you may be intentionally leaving your lane
  • Forward Collision Alert
    • Warns you if it detects a potential collision with a detected vehicle you're following so you can take action1
    • Can also provide a tailgating alert if you're following a vehicle much too closely
  • Trailering Information Label
    • Provides max trailer ratings for tongue weight, conventional, gooseneck hitch and 5th wheel hitch
  • 6 airbags
    • Dual-stage frontal airbags for driver and front outboard passenger1
    • Seat-mounted side-impact airbags for driver and front outboard passenger1
    • Head-curtain airbags for outboard seating positions1
    • Includes front outboard Passenger Sensing System for frontal outboard passenger airbag and illuminates a status light that indicates whether the airbag is on or off1
  • LED Daytime Running Lamps
  • Teen Driver
    • Helps encourage safe driving habits for teens by providing an in-vehicle report card1
    • Activates certain safety systems, if equipped, when a Teen Driver-designated key fob is used
    • Mutes the radio until the front-seat occupants fasten their seat belts
  • StabiliTrak, electronic stability control system with traction control
    • Automatically helps enhance control, particularly during emergency maneuvers, by adjusting the brakes and engine torque to help you stay on your intended path
    • Activates when vehicle sensors detect a difference between the driver's intended path and the direction the vehicle is actually travelling
    • Includes Traction Control that detects wheel slippage and applies brake pressure and/or reduces engine power to help the driver maintain control when accelerating on wet or snow-covered roads
    • Includes Brake Assist which detects rapid brake pedal applications due to emergency braking situations and provides additional braking via the Antilock Brake System (ABS) module
    • Includes Trailer Sway Control
    • Hill Start Assist
  • OnStar Basics
    • Drive confidently with core OnStar services including1
      • Remote commands
      • Built-in voice assistance
      • Real-time traffic and navigation
      • Automatic Crash Response to help if you're in need
  • Signature LED Daytime Running Lamps
  • Tire Pressure Monitoring System with Tire Fill Alert
    • Monitors tire pressure and alerts of an under-inflated condition in one or more of the tires1
    • Provides visual and audible alerts outside the vehicle when inflating an under inflated tire to the recommended tire pressure
  • Buckle to Drive
    • Helps remind the driver to buckle their seat belt before driving by preventing the vehicle from being shifted out of PARK temporarily when the driver's seat belt is not buckled
    • The feature also reminds the front passenger to buckle up, if equipped
  • Following Distance Indicator
    • Displays the following time in seconds between your vehicle and a detected vehicle in front of you1
    • Designed to help you maintain a safe following distance
  • Hitch View
    • Shows a close-up view of the trailer hitch1
    • In Reverse, the view can be used to line up your hitch to your trailer
    • When driving, the view can be used to check your trailer hitch
    • Shifting to Park automatically engages the Electric Parking Brake (if equipped)
    • May require additional optional equipment
  • HD Rear Vision Camera
    • Shows high-resolution digital image of area directly behind your vehicle while in Reverse1
    • Can help you park or avoid vehicles and objects
    • You can also display an overlay of where your vehicle is heading
    • Tailgate must be in the raised position for the HD Rear Vision Camera to operate properly
    • May require additional optional equipment
  • Front Pedestrian Braking
    • At speeds between 5 and 50 mph, can help you avoid or reduce the severity of a collision with a pedestrian it detects directly in front of you1
    • Provides pedestrian alerts and can automatically provide hard emergency braking or enhance driver's hard braking
    • Limited nighttime and low visibility performance
  • Hitch Guidance
    • When in Reverse, displays a centered guideline on the Rear Vision Camera view1
    • Can help you line up the hitch to your trailer
    • When driving, lets you check the trailer using Rear Vision Camera view
  • OnStar® services capable
    • See onstar.com for details and limitations. Services vary by model. Service plan required.
  • Automatic Emergency Braking
    • Can help you avoid or reduce the severity of a collision with a detected vehicle you're following using camera technology1
    • Can automatically provide hard emergency braking or enhance your hard braking
    • Works at speeds between 5 and 50 mph

Premium Options & Packages

13.4" diagonal GMC Premium Infotainment System with Google built-in
  • 13.4" diagonal GMC Premium Infotainment System with Google built-in, includes multi-touch display, AM/FM/SiriusXM1 radio capable
  • Bluetooth®2 streaming audio for music and select phones
  • Wireless Apple CarPlay™ capability for compatible phones3
  • Wireless Android Auto™ capability for compatible phones4
  • Customize and manage entertainment and vehicle feature setting
  • Use, control and manage select smartphone apps through the Infotainment system
  • Voice-activated technology for phone
Dual-zone automatic climate control
  • Automatically maintains the selected temperatures for both the driver and front passenger
  • Allows individual climate settings for both driver and front passenger
  • Driver and front passenger can choose a temperature up to 30 degrees difference
  • May require additional optional equipment
Autotrac® 2-speed transfer case with push button controls
  • 4-button control 2WD, Auto, 4WD, 4WD LO
  • 2WD High for most on-road and highway situations
  • 4WD High for snowy or wet roads when added traction is needed
  • 4WD Low for deep sand, mud or snow to provide maximum torque to all 4 wheels
  • When in AUTO mode, remains in 2WD mode until the system detects wheel slippage
    • Automatically engages 4WD until traction is regained
  • May require additional optional equipment
HD Rear Vision Camera
  • Shows high-resolution digital image of area directly behind your vehicle while in Reverse1
  • Can help you park or avoid vehicles and objects
  • You can also display an overlay of where your vehicle is heading
  • Tailgate must be in the raised position for the HD Rear Vision Camera to operate properly
  • May require additional optional equipment
LED fog lamps
Lane Departure Warning
  • Alerts you when it detects that you are unintentionally drifting out of detected lane lines1
  • System alerts do not occur if you're using your turn signal, or it detects you may be intentionally leaving your lane
10-way power driver seat with power lumbar
  • Includes 8-way power driver seat
  • Includes a 2-way power lumbar control
Seats, front 40/20/40 split-bench with covered armrest storage and under-seat storage (lockable) (STD) (Not available with (PCY) SLT Convenience Package, (PDB) SLT Premium Package or (PDC) Texas Edition SLT Premium Package.)
Push Button Start
Rainsense automatic wipers
  • When turned on, will automatically clear the windshield when sensors detect varying degrees of precipitation on the windshield
Remote Start
  • Start your vehicle remotely and step into a comfortably warmed or cooled vehicle, depending on the weather and your preset preferences
  • Locks doors and turns on parking lamps while the engine is running
  • Activates the climate control system
6 airbags
  • Dual-stage frontal airbags for driver and front outboard passenger1
  • Seat-mounted side-impact airbags for driver and front outboard passenger1
  • Head-curtain airbags for outboard seating positions1
  • Includes front outboard Passenger Sensing System for frontal outboard passenger airbag and illuminates a status light that indicates whether the airbag is on or off1
Hitch Guidance
  • When in Reverse, displays a centered guideline on the Rear Vision Camera view1
  • Can help you line up the hitch to your trailer
  • When driving, lets you check the trailer using Rear Vision Camera view
ADDITIONAL EQUIPMENT
  • LICENSE PLATE KIT, FRONT, INCANDESCENT LIGHTING
  • ENGINE BLOCK HEATER $100
  • WINTER GRILLE COVER
  • ALTERNATOR, 220 AMP $150
  • EXHAUST BRAKE
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
AXLE
  • REAR AXLE
  • 3.42 RATIO
EMISSIONS
  • EMISSIONS
  • FEDERAL REQUIREMENTS
ENGINE, DURAMAX 6.6L TURBO-DIESEL V8, B20-DIESEL COMPATIBLE
$9,990
  • (470 hp [350.5 kW] @ 2800 rpm
  • 975 lb-ft of torque [1322 Nm] @ 1600 rpm); (Includes (K05) engine block heater.)
GVWR
  • GVWR
  • 11
  • 350 LBS. (5148 KG)
PAINT
  • SUMMIT WHITE
SEAT TRIM
  • JET BLACK
  • PERFORATED LEATHER-APPOINTED FRONT OUTBOARD SEATING POSITIONS
SEATS, FRONT 40/20/40 SPLIT-BENCH
  • With covered armrest storage and under-seat storage (lockable)
SLT PREFERRED EQUIPMENT GROUP
  • Includes standard equipment
TIRES
  • TIRES
  • LT275/70R18E ALL-TERRAIN
  • BLACKWALL
TRANSMISSION
  • TRANSMISSION
  • 10-SPEED AUTOMATIC
WHEELS, 18" (45.7 CM) MACHINED ALUMINUM WHEEL
  • With Dark Grey metallic accents

Payment Options

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All pricing and details are believed to be accurate, but we do not warrant or guarantee such accuracy. The prices shown above may vary from region to region, as will incentives, and are subject to change. Vehicle information is based off standard equipment and may vary from vehicle to vehicle. Call or email for complete vehicle information. All specifications, prices and equipment are subject to change without notice. Prices and payments do not include tax, titles, tags, finance charges, documentation charges, emissions testing charges, or other fees required by law, vehicle sellers or lending organizations. Based on 2021 EPA mileage estimates, reflecting new EPA fuel economy methods beginning with 2008 models. Use for comparison purposes only. Do not compare to models before 2008. Your actual mileage will vary depending on how you drive and maintain your vehicle. While every effort has been made to ensure display of accurate data, the vehicle listings within this website may not reflect all accurate vehicle items. Accessories and color may vary. All inventory listed is subject to prior sale. The vehicle photo displayed may be an example only. Vehicle Photos may not match exact vehicles. Please confirm vehicle price with Dealership. See Dealership for details.

The Manufacturer’s Suggested Retail Price excludes tax, title, license, dealer fees and optional equipment. Dealer sets final price.

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Bill Kay Buick GMC 41.8065, -88.0408.