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2026 GMC Sierra 2500HD

Pre-Owned

$87,766

Excl. taxes, incl. fees

Price Details

Vehicle Offer Price

$86,981

Estimated Dealer Fees^a

$785

Doc Fees

$785

Excl.taxes, incl.fees

$87,766

^a Estimated Dealer Fees are those required to be disclosed by law and do not include tax, title, registration and other potential dealer charges.

Vehicle Offer Price$86,981
Doc Fees$785

Request Information

Porsche Tulsa

9393 S. Memorial
Tulsa, OK, 74133

Stock Number:

MST85376

VIN:

1GT4UZEYXTF185376

Exterior color

Onyx Black

Interior color

Obsidian Rush

Transmission

10-Speed Automatic

Mileage

9,081 mi

Engine

Turbocharged Diesel V8 6.6L/

Fuel Type

Diesel Fuel

Drive Type

4WD

Important Resources

Vehicle History

View the CARFAX Vehicle History Report to see if this vehicle has been in an accident or has an open recall as well as view service and ownership history.

Vehicle History

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Description

Rugged capability meets premium comfort in the 2026 GMC Sierra 2500HD AT4X. This powerful heavy-duty pickup is engineered to conquer any terrain with its Duramax 6.6L V8 Turbodiesel engine, 10-speed automatic transmission, and robust 4WD system.

- 4x4
- Onyx Black exterior
- Black interior
- Engine block heater
- 220-amp alternator
- Gooseneck/5th wheel prep package

Elevating the driving experience, this Sierra 2500HD AT4X is equipped with a comprehensive array of premium features:

- 12-speaker Bose audio system
- Heated and ventilated front seats
- Heated rear outboard seats
- Multicolor head-up display
- Wireless charging
- Surround-view camera system
- Trailer tire pressure monitoring

Whether hauling heavy loads or exploring off-road, the Sierra 2500HD AT4X delivers uncompromising capability and comfort. Schedule a test drive today to experience this exceptional heavy-duty truck.

Custom dealer opening: Elevate your driving experience with the rugged yet refined 2026 GMC Sierra 2500HD AT4X.

Custom dealer closing: Visit our showroom to explore this remarkable heavy-duty pickup and discover why the Sierra 2500HD AT4X is the ultimate choice for work and adventure.

Included Options

Exterior

Bed Step, Black integrated on forward portion of bed on driver and passenger side

Fog lamps, LED

Glass, deep-tinted

Lamps, cargo area cab mounted integrated with center high mount stop lamp, with switch in bank on left side of steering wheel

LED Cargo Area Lighting located in cargo bed activated with switch on center switch bank or key fob

Mirror caps, high gloss Black

Moldings, beltline, Black

Interior

Adaptive Cruise Control

Air conditioning, dual-zone automatic climate control

Air vents, rear

Assist handles front A-pillar mounted for driver and passenger, rear B-pillar mounted

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

Bluetooth for phone connectivity to vehicle infotainment system

Center Console, floor-mounted with cup holders, cell phone storage, power cord management, hanging file folder capability

Installed

SEATS, FRONT BUCKET with center console (STD)

WINTER GRILLE COVER

ONYX BLACK

REAR AXLE, 3.42 RATIO

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)

GVWR, 11,350 LBS. (5148 KG)

ENGINE BLOCK HEATER

Mechanical

Air filter, heavy-duty

Air filtration monitoring

Alternator, 170 amps (Requires (L8T) 6.6L V8 gas engine.)

Battery, heavy-duty 720 cold-cranking amps/80 Amp-hr maintenance-free with rundown protection and retained accessory power (Included and only available with (L8T) 6.6L V8 gas engine.)

Brake lining wear indicator

Brakes, 4-wheel antilock, 4-wheel disc with DURALIFE rotors

Capless Fuel Fill (Requires (L8T) 6.6L gas V8 engine.)

Safety

Airbags, Dual-stage frontal airbags for driver and front outboard passenger; Seat-mounted side-impact airbags for driver and front outboard passenger; Head-curtain airbags for front and rear outboard seating positions; Includes front outboard Passenger Sensing System for frontal outboard passenger airbag (Always use seat belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owner's Manual for more information.)

Daytime Running Lamps, LED signature lighting

Front and Rear Park Assist, ultrasonic

HD Surround Vision provides the driver with an overhead view of the scene around the vehicle on a center stack display. Includes front camera washer.

Hitch Guidance dynamic single line to aid in truck trailer alignment for hitching

Hitch Guidance with Hitch View with image adjustment, Pan/Zoom/Tilt

OnStar services capable (See onstar.com for details and limitations. Services vary by model. Service plan required.)