Service & Parts: Mon–Fri 7:30 AM–6:00 PM, Sat 8:00 AM–5:00 PM

New 2026 GMC Sierra 2500 HD Pro

  • VIN: 1GT4ULEY5TF330952
  • Stock: LG30952

Price excludes tax, title, license, and a $899 dealer documentation fee. The dealer documentation fee is a standard charge applied to all retail transactions.

All advertised prices reflect dealer pricing and available incentives as applicable. Certain rebates may not be compatible with special finance or lease offers.

Vehicles subject to prior sale. Availability and location may vary.

We make every effort to ensure pricing accuracy. In the event of a clear and obvious pricing error (including typographical or system-related errors), the dealership reserves the right to correct such errors and will not be obligated to honor inaccurate pricing.

Terms may vary with approved credit. Monthly payment estimates are based on a 72-month term, 4.9% interest, and 20% downpayment. Walt Massey Savings | Discounts are available to everyone. For questions, call (850) 633-1506 or visit us at the dealership.

EPA mileage ratings are estimates only, and actual mileage may vary. For used vehicles, MPG estimates are based on EPA ratings when the vehicle was new.

Walt Massey 3-Day Money Back Guarantee

You’re guaranteed an exchange under the following conditions. The vehicle must be returned to the dealership where it was purchased or leased within three (3) business days prior to 5 PM CST. If the final day falls on a day when the dealership is closed, the period is extended by one day.

The vehicle must be in like-new condition, free from dents, scratches, stains, smoke, pet odors, or other damage, and must not have been involved in an accident.

The vehicle must have been driven less than 300 miles. If driven over 300 miles, a fee of $1.00 per additional mile will be charged.

Details

Basic Info

  • Exterior:
    Summit White
  • Drivetrain:
    Four Wheel Drive
  • Interior:
    Jet Black, Cloth seat trim
  • Transmission:
    Automatic
  • Engine:
    6.6L Duramax Turbo-Diesel V8 engine

Key Features

  • AWD
  • Android Auto
  • Apple CarPlay
  • Backup Camera
  • Bluetooth
  • Keyless Entry
  • Lane Departure Warning
  • Push Start
  • Side-Impact Air Bags
  • Tow Package

Contact a Top Rated Specialist

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Mark Bell

Mark Bell

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83 Reviews
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Tiffaney Powell

Tiffaney Powell

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74 Reviews
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Blake Barber

Blake Barber

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7 Reviews
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Mark Bell

Mark Bell

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5 | 83 Reviews
Tiffaney Powell

Tiffaney Powell

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5 | 74 Reviews
Blake Barber

Blake Barber

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5 | 7 Reviews
Leroy Boone

Leroy Boone

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5 | 14 Reviews
Amanda Marshall

Amanda Marshall

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5 | 6 Reviews
Beth Beasley

Beth Beasley

Sales Consultant


4.8 | 31 Reviews
Andy Baskette

Andy Baskette

Sales

N/A | 1 Review
Bill Dunigan

Bill Dunigan

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Daylon Gainey

Daylon Gainey

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Mark Bell

Mark Bell

Sales Consultant

83 Reviews
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Industry Experience 8 years 10 months
Recent Reviews

Oct 15, 2026

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Mark bell, found the truck for us!

Mark bell, found the truck for us! Drove it and left with it! Thanks for making buying a vehicle an ease for us. Pam and Phillip Nunnery

Oct 12, 2026

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Mark made the truck buying process very easy and

Mark made the truck buying process very easy and enjoyable! He did a great job explaining the different packages on the 2500 HD's. I will definetly refer my friends to him and use him in the future. 100% satisfied with my experience!

Oct 07, 2026

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Mark Bell did a great job and dealership was very easy to

Mark Bell did a great job and dealership was very easy to work with each time.

Oct 03, 2026

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Very smooth and easy transaction.

Very smooth and easy transaction. No haggling and no hidden fees. Everything is up front. No high pressure sales tactics.

Sep 24, 2026

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Mark was unbelievable very knowledgeable about product

Mark was unbelievable very knowledgeable about product and availability of trucks He was very professional I don’t think I have ever had a better sales person purchasing a vehicle

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Tiffaney Powell

Tiffaney Powell

Sales Consultant

74 Reviews
Certified
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Dealership Experience 3 years 2 months
Industry Experience 7 years 2 months
With over 6 years of experience in the automotive industry, I am passionate about helping customers find their perfect vehicle. My journey in car sales began with a love for cars, and a commitment to providing exceptional customer service. At Marianna Chevrolet I specialize in Chevy, and GMC's as well as electric. I pride myself on staying up to date with the latest technologies My approach is centered on understanding your needs and preferences, ensuring that you feel confident and informed throughout the buying process. When I'm not at the dealership you can find me hiking, I love cooking, traveling, serving and giving back in our communities through different ministries, while with my family who I love so much. I believe that building lasting relationships with my clients is key, and I am dedicated to making your car buying experience enjoyable and stress-free. Let's find the car that fits your lifestyle perfectly!
Recent Reviews

Oct 12, 2026

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I had a great experience purchasing my 2024 GMC Sierra

I had a great experience purchasing my 2024 GMC Sierra 2500HD AT4X Duramax from Marianna Chevrolet GMC. Beth Beasley, Tiffaney Powell, and Tyler Simonds were all great to work with and helped make the buying process a positive experience. I’m extremely happy with my truck and appreciate the professionalism, customer service, and effort put into helping me with my purchase. I would recommend Marianna Chevrolet GMC to anyone looking for a great vehicle and a dealership that makes the buying experience enjoyable. Thanks to the entire team!

Oct 07, 2026

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Great experience with them overall.

Great experience with them overall. From having cars to drive and test which were bought to me at my home, the financing aspect was straight forward and efficient with Tyler and then Tiffany was great with her services in helping me get the car programmed and final paperwork..

Oct 07, 2026

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Tiffaney and Beth were the best to deal with.

Tiffaney and Beth were the best to deal with. They handled all the negotiating, paperwork, and making sure we got the perfect vehicle… twice. We won’t be getting a vehicle anywhere else. Customers for life

Sep 07, 2026

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I had a quick and easy transaction.

I had a quick and easy transaction. I would recommend Marianna Chevrolet to anyone in the market for a vehicle

Aug 31, 2026

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Trading our car in for a new car was straight forward and

Trading our car in for a new car was straight forward and didn't take all day, and no games of negotiation.

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Blake Barber

Blake Barber

Sales Consultant
Recent Reviews

Oct 08, 2026

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Great dealership.

Great dealership. Purchased a Chevy 2500 and the process was smooth. Everyone was nice and helpful.

Sep 23, 2026

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Blake and Marianna Chevrolet made the purchase of my 2024

Blake and Marianna Chevrolet made the purchase of my 2024 Chevrolet 1500 LT very easy and professional. They have earned my business for life.

Sep 21, 2026

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Prompt, courteous, professional and personal.

Prompt, courteous, professional and personal. Loved working with Blake. Professional, respectful young man. Would highly recommend him.

Sep 21, 2026

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Great experience working with Blake!

Great experience working with Blake! He was friendly and knowledgeable. Would recommend him to anyone looking to buy a vehicle!

Sep 21, 2026

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Blake was honest, helpful, and made buying from GMC of

Blake was honest, helpful, and made buying from GMC of Marianna simple, comfortable, and stress-free.

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Leroy Boone

Leroy Boone

Sales Consultant
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Industry Experience 47 years 7 months
Recent Reviews

Oct 07, 2026

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Mark Bell did a great job and dealership was very easy to

Mark Bell did a great job and dealership was very easy to work with each time.

Aug 30, 2026

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Everyone is so friendly and easy to work with.

Everyone is so friendly and easy to work with. Tiffany and Leroy are the bomb!

Jul 17, 2026

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Was and have always received the best service from all

Was and have always received the best service from all involved with my service issues. Therefore I will continue to support them

Jul 11, 2026

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I would never shop anywhere else!

I would never shop anywhere else! Marianna Chevy is fantastic—always clean, with great people who make every visit enjoyable. The service is top-notch, smooth, and reliable. They create a welcoming atmosphere, and I trust them completely for all my car needs. Highly recommend!

Jun 19, 2026

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Very pleased with the service very polite Mark Bell was

Very pleased with the service very polite Mark Bell was very nice helping showed me the stuff on my new vehicle

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Amanda Marshall

Amanda Marshall

Sales Consultant
Recent Reviews

Sep 04, 2026

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Amanda was great to work with and she found me a nice

Amanda was great to work with and she found me a nice ride. Had a good experience.

Aug 26, 2026

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The buying experience was simple and straight forward.

The buying experience was simple and straight forward. The entire staff of professionals was friendly and helpful every step of the way. I would highly recommend them.

Jul 17, 2026

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Was and have always received the best service from all

Was and have always received the best service from all involved with my service issues. Therefore I will continue to support them

Jul 11, 2026

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I would never shop anywhere else!

I would never shop anywhere else! Marianna Chevy is fantastic—always clean, with great people who make every visit enjoyable. The service is top-notch, smooth, and reliable. They create a welcoming atmosphere, and I trust them completely for all my car needs. Highly recommend!

Jul 01, 2026

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Amanda did a great job especially being new to car sales.

Amanda did a great job especially being new to car sales. Great experience would definitely buy from her and the dealership again.

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Beth Beasley

Beth Beasley

Sales Consultant
Contact Me
Dealership Experience 1 years 2 months
Industry Experience 1 years 2 months
With over 30 years in customer service, I made the move to automotive sales in 2025. I bring a non-pressure approach to car buying. Having lived in Marianna most of the last 45 years, I'm proud to serve my community and make the process smooth from start to finish.
Recent Reviews

Oct 12, 2026

Dealership Rating
Employee Rating

I had a great experience purchasing my 2024 GMC Sierra

I had a great experience purchasing my 2024 GMC Sierra 2500HD AT4X Duramax from Marianna Chevrolet GMC. Beth Beasley, Tiffaney Powell, and Tyler Simonds were all great to work with and helped make the buying process a positive experience. I’m extremely happy with my truck and appreciate the professionalism, customer service, and effort put into helping me with my purchase. I would recommend Marianna Chevrolet GMC to anyone looking for a great vehicle and a dealership that makes the buying experience enjoyable. Thanks to the entire team!

Oct 08, 2026

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Great dealership.

Great dealership. Purchased a Chevy 2500 and the process was smooth. Everyone was nice and helpful.

Oct 07, 2026

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Tiffaney and Beth were the best to deal with.

Tiffaney and Beth were the best to deal with. They handled all the negotiating, paperwork, and making sure we got the perfect vehicle… twice. We won’t be getting a vehicle anywhere else. Customers for life

Sep 12, 2026

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Clean, friendly, efficient, knowledgeable, fair.

Clean, friendly, efficient, knowledgeable, fair. We had a very good experience and would definitely recommend them to anyone that wants to get a new or used vehicle. Beth especially was a great sales woman. She was not the typical “shark like” salesperson people always fear. She was very nice, knowledgeable, patient, friendly, far from “pushy” in making a sale. I would definitely refer her to anyone looking for a vehicle and if she is still there when we get our next vehicle I know exactly who I want as my saleswoman

Jul 27, 2026

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Outstanding customer service to include finance manager,

Outstanding customer service to include finance manager, will pass the word on locally immediately w the Chevy folks

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Andy Baskette

Andy Baskette

Sales
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Dealership Experience 7 months
Industry Experience 31 years 9 months
Recent Reviews

Oct 04, 2026

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Tyler was absolutely the best person to work with.

Tyler was absolutely the best person to work with. He was very professional, very nice.

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Bill Dunigan

Bill Dunigan

Sales Consultant
View More Reviews on DealerRater
Daylon Gainey

Daylon Gainey

Sales Consultant
View More Reviews on DealerRater

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    Mark Bell

    Mark Bell

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    83 Reviews
    Tiffaney Powell

    Tiffaney Powell

    Sales Consultant

    74 Reviews
    Blake Barber

    Blake Barber

    Sales Consultant

    7 Reviews
    Leroy Boone

    Leroy Boone

    Sales Consultant

    14 Reviews
    Amanda Marshall

    Amanda Marshall

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    6 Reviews
    Beth Beasley

    Beth Beasley

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    31 Reviews
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    1 Review
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Description

Thank you for choosing Walt Massey Chevrolet GMC Lucedale, this Summit White 2026 GMC Sierra 2500HD Pro is a great choice! Check out the following: City 0/HWY 0 EMISSIONS, FEDERAL REQUIREMENTS, ENGINE, DURAMAX 6.6L TURBO-DIESEL V8, B20-DIESEL COMPATIBLE, TRANSMISSION, 10-SPEED AUTOMATIC, GVWR, 11,150 LBS. (5058 KG), REAR AXLE, 3.42 RATIO, WHEELS, 17" (43.2 CM) MACHINED ALUMINUM, TIRES, LT265/70R17E ALL-TERRAIN, BLACKWALL, TIRE, SPARE LT265/70R17E ALL-TERRAIN, BLACKWALL, SUMMIT WHITE, SEATS, FRONT 40/20/40 SPLIT-BENCH, JET BLACK, CLOTH SEAT TRIM, AUDIO SYSTEM, GMC INFOTAINMENT SYSTEM WITH 7" DIAGONAL COLOR TOUCH-SCREEN, CONVENIENCE PACKAGE, X31 OFF-ROAD PACKAGE, ENGINE BLOCK HEATER, HILL DESCENT CONTROL, ALTERNATOR, 220 AMP, SKID PLATES, EXHAUST BRAKE, LPO, BLACK ASSIST STEP, WINTER GRILLE COVER, LED CARGO AREA LIGHTING, MIRRORS, OUTSIDE POWER-ADJUSTABLE VERTICAL TRAILERING, GLASS, DEEP-TINTED, LICENSE PLATE KIT, FRONT, INCANDESCENT LIGHTING, TAILGATE, GMC MULTIPRO TAILGATE, TAILGATE, GATE FUNCTION MANUAL WITH EZ LIFT, POWER OUTLET, INSTRUMENT PANEL, 120-VOLT, USB PORTS, (2) CHARGE-ONLY, REAR, POWER OUTLET, BED MOUNTED, 120-VOLT, DEFOGGER, REAR-WINDOW ELECTRIC OTHER NOTABLE FEATURES AND OPTIONS YOU SHOULD KNOW ABOUT:

Convenience Package ($910 value)

  • Deep-Tinted Glass
  • Electric Rear-Window Defogger
  • Outside Power-Adjustable Black Mirrors
  • EZ Lift Power Lock and Release Tailgate
  • LED Cargo Area Lighting

X31 Off-Road Package ($525 value)

  • Hill Descent Control
  • Skid Plates
  • LT265/70R17E AT BW Tires
  • Off-Road Suspension

Preferred Equipment Group 1SA

  • Solar Absorbing Tinted Glass
  • Remote Keyless Entry
  • Push Button Start
  • Chrome Grille with Flat Black Grille Insert Bars
  • 2-Speed Electronic Shift Transfer Case
  • Sierra HD Pro Safety
  • Wireless Phone Projection
  • 2 Charge/data USB Ports
  • OnStar Services Capable

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.

Technology and Telematics

  • Apple CarPlay/Android Auto smart device wireless mirroring
Buick & GMC Consumer Cash Program, #26-40ACB-014, $3500 expires: 11/02/2026

Vehicle Details

Exterior

  • Chrome front bumper
    • May require additional optional equipment
  • Cab-mounted cargo area lamps
    • Activated by switch located on center switch bank
    • Illuminates the cargo bed area
  • Locking tailgate
  • 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
  • Black beltline moldings
  • Chrome rear bumper
    • With integrated CornerSteps
    • May require additional optional equipment
  • Spare tire carrier lock
    • Helps keep spare tire secure
  • Black door handles
  • 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
  • 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 tail lamps
  • Tailgate and bed rail protection caps
  • 17" machined aluminum wheels
  • GMC MultiPro Tailgate
    • Six function tailgate designed to help improve loading, unloading and accessing the cargo box
    • Hitch area lighting
    • Power lock and release
    • May require additional optional equipment
  • Cargo bed LED lighting
    • Provides light to find cargo in the bed
    • May require additional optional equipment
  • 17" LT265/70R17E all-terrain, blackwall tires
    • May require additional optional equipment
  • Black outside power-adjustable vertical trailering mirrors
    • Lower convex mirrors
    • Heated upper glass
    • Integrated turn signal indicators
    • Manual folding/extending
    • Extends 3.31-inches
    • May require additional optional equipment
  • Black Work steps
    • Steps make it easier to get in and out of your truck
    • Ribbed surface helps provide secure footing
  • Winter Grille Cover
    • May require additional optional equipment
  • Tailgate with EZ Lift assist, power lock & release
    • Hitch area lighting
    • May require additional optional equipment
  • Front license plate bracket
    • Front bracket is included if displaying a front license plate is required in your state
  • 17" LT265/70R17E all-terrain, blackwall spare tire
    • May require additional optional equipment
  • Deep-tinted glass
    • Provides added protection from sun and glare

Interior

  • 12-volt auxiliary front power outlet
    • May require additional optional equipment
  • 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)
  • Rubberized vinyl floor covering
    • Provides good traction and convenient cleanup
  • 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
  • 3.5" diagonal monochromatic Driver Information Center
  • Power windows with rear express-down
  • Power windows with front passenger express-down
    • Quickly lowers the window with the touch of a button
    • If an obstruction is detected, the anti-pinch feature will auto-reverse
  • Inside rearview manual day/night mirror
    • Adjust the tilt of the mirror to help reduce glare during nighttime driving
  • 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
  • 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)
  • 60/40 split-folding rear bench seat
    • Includes child seat top tether anchor
    • Can fold one or both sides up
  • 4-way manual front passenger seat
  • Remote Keyless Entry
    • Allows you to lock and unlock doors of the vehicle with the key fob
    • Driver's door or all doors unlock at the touch of a button
    • Includes panic alarm button
    • Includes remote locking tailgate
    • May require additional optional equipment
  • Single-zone manual climate control
    • Maintains a selected temperature
  • Assist handles
    • Front A-pillar mounted for Driver and Passenger
    • Rear B-pillar mounted
  • 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
  • Compass
    • Located in instrument cluster
  • Steering wheel
  • USB ports
    • (2) Data/charge ports located on instrument panel1
  • Rear air vents
    • Provides cabin comfort for rear occupants
  • Instrumentation
    • 6-gauge cluster
    • Speedometer, fuel level, engine temperature, tachometer, voltage and oil pressure
  • Outside temperature display
    • Located in infotainment display
  • Manual tilt steering column
    • Allows the steering wheel to be manually adjusted up or down
    • Provides extra comfort when entering or exiting the vehicle
    • Locking security feature
  • 4-way manual driver seat
  • 120-volt box-mounted power outlet
    • 3-prong auxiliary household-style outlet
    • Located in the pickup bed
    • May require additional optional equipment
  • 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
  • Rear window defogger
    • Utilizes a warming grid to help remove fog or frost from the rear window

Entertainment

  • Wireless phone projection
    • For Apple CarPlay™1 and Android Auto™2
  • Wi-Fi® Hotspot capable
    • Terms and limitations apply. See onstar.com or dealer for details.
    • May require additional optional equipment
  • 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
  • GMC Infotainment System with color touchscreen
    • Multi-touch display and AM/FM stereo
    • 7" diagonal color touchscreen for customizing and managing entertainment and vehicle feature settings1 on Pro 1SA
    • 8" diagonal color touchscreen for customizing and managing entertainment and vehicle feature settings1 on SLE and Elevation
    • Bluetooth®2 audio streaming for select devices
    • Apple CarPlay™ capability for compatible phones3
    • Android Auto™ capability for compatible phones4
  • Audio system, GMC Infotainment System with 7" diagonal color touch-screen AM/FM stereo with seek-and-scan and digital clock, includes Bluetooth streaming audio for music and select phones; featuring wireless Apple CarPlay and Android Auto capable (STD)

Mechanical

  • Pickup bed
    • Roll-formed high-strength steel
    • Includes bed assist step
  • 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
  • Electronic shift 2-speed transfer case with push button controls
    • System shift smoothly between drive settings to handle a variety of road conditions
    • 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
    • May require additional optional equipment
  • Fully boxed frame
    • Hydroformed front section
    • High-strength steel
  • Push Button Start
  • 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
  • Steering
    • Recirculating Ball with smart flow power steering system
  • 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
  • Black vertical recovery hooks
    • Two front frame-mounted1
  • 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
  • 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
  • Off-Road suspension
    • 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
  • 220-amp alternator
    • May require additional optional equipment
  • Hill Descent Control
    • Uses antilock braking to help provide a smooth, controlled descent
    • Helps driver maintain control of the vehicle without depressing the brake pedal
    • Activates by pushing a button below the instrument panel
    • 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
  • Skid plates
    • Help protect the front underbody, oil pan and transfer case
    • May require additional optional equipment
  • 11,150 lbs. GVWR
    • When properly equipped; includes weight of vehicle, passengers, cargo and equipment
  • Capped fuel fill
    • Requires diesel engine or pickup bed delete
  • 3.42 rear axle ratio
    • Requires a diesel engine

Safety

  • 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
  • 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
  • Seat Belt Adjustable Guide Loops
    • Front row only
  • 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
  • Trailering Information Label
    • Provides max trailer ratings for tongue weight, conventional, gooseneck hitch and 5th wheel hitch
  • 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 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
  • 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
  • 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
  • Rear Seat Belt Indicator

Premium Options & Packages

Wireless phone projection
  • For Apple CarPlay™1 and Android Auto™2
Electronic shift 2-speed transfer case with push button controls
  • System shift smoothly between drive settings to handle a variety of road conditions
  • 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
  • May require additional optional equipment
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
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
Remote Keyless Entry
  • Allows you to lock and unlock doors of the vehicle with the key fob
  • Driver's door or all doors unlock at the touch of a button
  • Includes panic alarm button
  • Includes remote locking tailgate
  • May require additional optional equipment
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
Push Button Start
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
ADDITIONAL EQUIPMENT
  • USB PORTS, (2) CHARGE-ONLY, REAR
  • LICENSE PLATE KIT, FRONT, INCANDESCENT LIGHTING
  • ALTERNATOR, 220 AMP $150
  • WINTER GRILLE COVER
  • DEFOGGER, REAR-WINDOW ELECTRIC $225
  • GLASS, DEEP-TINTED $200
  • EXHAUST BRAKE
  • ENGINE BLOCK HEATER $100
  • HILL DESCENT CONTROL
AUDIO SYSTEM, GMC INFOTAINMENT SYSTEM WITH 7" DIAGONAL COLOR TOUCH-SCREEN
  • AM/FM stereo with seek-and-scan and digital clock
  • includes Bluetooth streaming audio for music and select phones; featuring wireless Apple CarPlay and Android Auto capable
AXLE
  • REAR AXLE
  • 3.42 RATIO
CONVENIENCE PACKAGE
$425
  • Includes (QT5) EZ Lift power lock and release tailgate
  • (K34) Cruise control
  • (AKO) tinted glass
  • (UF2) LED cargo bed lighting
  • (C49) rear-window defogger and (DBG) outside power-adjustable vertical trailering with heated upper glass
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
  • 150 LBS. (5058 KG)
LED CARGO AREA LIGHTING
$125
  • Located in cargo bed activated with switch on center switch bank or key fob
LPO, BLACK ASSIST STEP
$575
  • (dealer-installed)
MIRRORS, OUTSIDE POWER-ADJUSTABLE VERTICAL TRAILERING
  • With heated upper glass
  • lower convex mirrors
  • integrated turn signals
  • manual folding/extending (extends 3.31" [84.25mm])
  • Black
PAINT
  • SUMMIT WHITE
POWER OUTLET, BED MOUNTED, 120-VOLT
  • (400 watts shared with (KI4) instrument panel mounted power outlet)
POWER OUTLET, INSTRUMENT PANEL, 120-VOLT
$225
  • (400 watts shared with (KC9) bed mounted power outlet)
PRO PREFERRED EQUIPMENT GROUP
  • Includes standard equipment
SEAT TRIM
  • JET BLACK
  • CLOTH SEAT TRIM
SEATS, FRONT 40/20/40 SPLIT-BENCH
  • With covered armrest storage and under-seat storage (lockable)
SKID PLATES
$150
  • Protect the oil pan
  • front axle and transfer case
SPARE TIRE
  • TIRE
  • SPARE LT265/70R17E ALL-TERRAIN
  • BLACKWALL
TAILGATE, GATE FUNCTION MANUAL WITH EZ LIFT
  • Includes power lock and release
  • includes hitch area light
TAILGATE, GMC MULTIPRO TAILGATE
$445
  • With six functional load/access features NOTE: Auto release can be disabled if ball hitch is installed. See Owner's manual for details
TIRES
$200
  • TIRES
  • LT265/70R17E ALL-TERRAIN
  • BLACKWALL
TRANSMISSION
  • TRANSMISSION
  • 10-SPEED AUTOMATIC
WHEELS
$350
  • WHEELS
  • 17" (43.2 CM) MACHINED ALUMINUM
X31 OFF-ROAD PACKAGE
$325
  • Includes (JHD) Hill Descent Control
  • (NZZ) skid plates
  • Off-Road suspension
  • Twin-tube Rancho shocks and X31 hard badge; Includes (QXT) LT265/70R17E all-terrain
  • blackwall tires.

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Price excludes tax, title, license, and a $899 dealer documentation fee. The dealer documentation fee is a standard charge applied to all retail transactions.

All advertised prices reflect dealer pricing and available incentives as applicable. Certain rebates may not be compatible with special finance or lease offers.

Vehicles subject to prior sale. Availability and location may vary.

We make every effort to ensure pricing accuracy. In the event of a clear and obvious pricing error (including typographical or system-related errors), the dealership reserves the right to correct such errors and will not be obligated to honor inaccurate pricing.

Terms may vary with approved credit. Monthly payment estimates are based on a 72-month term, 4.9% interest, and 20% downpayment. Walt Massey Savings | Discounts are available to everyone. For questions, call (850) 633-1506 or visit us at the dealership.

EPA mileage ratings are estimates only, and actual mileage may vary. For used vehicles, MPG estimates are based on EPA ratings when the vehicle was new.

Walt Massey 3-Day Money Back Guarantee

You’re guaranteed an exchange under the following conditions. The vehicle must be returned to the dealership where it was purchased or leased within three (3) business days prior to 5 PM CST. If the final day falls on a day when the dealership is closed, the period is extended by one day.

The vehicle must be in like-new condition, free from dents, scratches, stains, smoke, pet odors, or other damage, and must not have been involved in an accident.

The vehicle must have been driven less than 300 miles. If driven over 300 miles, a fee of $1.00 per additional mile will be charged.

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

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4204 W Lafayette St, Marianna, FL, 32446
Marianna GMC 30.46276, -85.13367.