New 2026 GMC Sierra 3500HD AT4 Crew Cab
4x4
Vehicle Summary
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Onyx Black
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Jet Black w/Kalahari Accents
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VIN 1GT4UVEY5TF233990
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Stock # K33990
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Condition New
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Exterior Onyx Black
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Interior Jet Black w/Kalahari Accents
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Engine Duramax 6.6L V8 Turbodiesel
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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 Master Buick GMC
Mileage
Miles
Performance
HP
Torque
Available Manufacturer Incentives
$1000
Purchase Allowance
Effective Dates: 2026/05/19 - 2026/06/02
Key Features
Backup Camera
Collision Avoidance
Lane Departure Warning
Parking Assist
Fog Lights
Side-Impact Air Bags
Satellite Radio
Alloy Wheels
Heated Seats
Leather Seats
Automatic Climate Control
Tow Package
Adaptive Cruise Control
Cruise Control
Remote Start
Push Start
Keyless Entry
Wifi Hotspot
Navigation System
Vehicle Description
2026 GMC Sierra 3500HD AT4 Duramax 6.6L V8 Turbodiesel Onyx Black
Please Contact Us Now By Phone or Email. Don't pay too much for the vehicle you want...Come on down and take a look at this terrific 2026 GMC Sierra 3500HD. $489 Dealer Fee. - Master Buick GMC - " After We Sell, We Serve Since 1937". Located in beautiful Augusta,GA. We also service the local areas of, Thompson, Waynesboro, North Augusta, Lincolnton, Greensboro, Harlem, Grovetown, Evans, Martinez and Appling Georgia! And into parts of Eastern South Carolina! Friendly Staff, Savings, Selection, and Effortless Sales Process. Price includes: $1000 - Purchase Allowance. Exp. 06/01/2026
The Master Difference
Benefits of Buying from Master Buick GMC
(1st Year)
Vehicle Features
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Interior
- Ventilated driver and front passenger seats
- Heated steering wheel
- Heated driver and front passenger seats
- Heated rear 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
- Rear console climate control ducts
- Bucket front seats
- Driver seat with 8-way directional controls
- 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: 5
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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
- 20 x 8.5-inch front and rear black aluminum wheels
- LT275/65SR20 AT BSW front and rear tires
- Trailer wiring harness
- Class IV tow rating
- Trailer hitch
- 3 underbody skid plates
- Spray-in pickup bed liner
- Pickup bed-rail protectors
- Full-size spare tire with steel wheel
- Crank-down spare tire
- 2 front tow hooks
- Dark chrome front bumper insert
- LED in-box lighting
- 4 doors
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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
- Off-road ride suspension
- Digital Variable 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
- Independent front suspension
- Short and long arm front suspension
- Front anti-roll bar
- Front torsion springs
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Safety
- Forward collision mitigation with pedestrian impact prevention
- Pedestrian impact prevention
- Rear mounted camera
- Automatic Emergency Braking predictive brake assist system
- Lane departure warning
- Rear collision warning
- Teen Driver restricted driving mode/alerts
- Aerial view camera
- Gauge cluster display size: 12.30
- Front mounted camera with washer
- Right side camera
- Pickup box camera
- Left side camera
- Blind spot warning
- Following distance alert
- Auto high-beam headlights
- Immobilizer
- Digital/analog instrumentation display
- Configurable instrumentation gauges
- Electronic stability control system with anti-roll
- Hill Descent Control (HDC)
- Hill Hold Assist
- Front and rear parking sensors
- LED daytime running lights
- LED brake lights
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Entertainment
- Primary monitor touchscreen
- Wireless audio streaming
- Bose speakers
- Premium GMC Infotainment System external memory control
- Internet radio capability
- Premium GMC Infotainment System voice activated audio controls
- AM/FM/SiriusXM with 360Lsatellite
- 2 total number of 1st row displays
- 13.4 inch primary display
- Amplifier
- 7 speakers
- Seek scan
- 3 month satellite trial subscription
- Fixed audio antenna
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Factory Warranty
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Basic warranty
36 month/36,000 miles
Powertrain warranty
60 month/100,000 miles (FLT)
Corrosion perforation warranty
72 month/100,000 miles
Roadside warranty
60 month/100,000 miles (FLT)
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Disclaimers
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May not represent actual vehicle. (Options, colors, trim and body style may vary)
The Manufacturer's Suggested Retail Price excludes tax, title, license, and optional equipment; price includes $489 dealer documentation fee. Dealer sets final price.
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Based on 2026 EPA mileage ratings. Use for comparison purposes only. Your actual mileage will vary depending on how you drive and maintain your vehicle.
All advertised vehicles are subject to actual dealer availability. Certain vehicles listed may not be available, or may have different prices. *All calculated payments are subject to credit approval and include tax, tag, title, and applicable fees. Advertised price excludes tax, tag, registration, title, processing fee and dealer installed accessories. Vehicle option and pricing are subject to change. Prices include all dealer incentives. Pricing and availability varies by dealership. Please check with your dealer for more information. Prices do not include dealer charges, such as advertising, that can vary by manufacturer or region, or costs for selling, preparing, displaying or financing the vehicle. Images displayed may not be representative of the actual trim level of a vehicle. Colors shown are the most accurate representations available. However, due to the limitations of web and monitor color display, we cannot guarantee that the colors depicted will exactly match the color of the car. Information provided is believed accurate but all specifications, pricing, and availability must be confirmed in writing (directly) with the dealer to be binding. Neither the Dealer nor the website provider is responsible for any inaccuracies contained herein and by using this application you the customer acknowledge the foregoing and accept such terms.
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