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2026 GMC Sierra 2500HD AT4
Used · Stock #FF136 · VIN 1GT4UPEY7TF206205

































Vehicle specifications
| Year | 2026 |
|---|---|
| Make / Model | GMC Sierra 2500HD |
| Trim | AT4 |
| Body type | Truck |
| Mileage | 8,155 mi |
| Transmission | Automatic |
| Exterior colour | Volcanic Red Tintcoat |
| Interior colour | Jet Black with Kalahari accents |
| VIN | 1GT4UPEY7TF206205 |
| Stock number | FF136 |
Features & options
- Alternator, 220 Amp
- At4 Preferred Equipment Group
- Audio System, 13.4'' Diagonal Premium Gmc Infotainment System With Google Built In Apps Such As Navigation And Voice Assistance
- Battery, Heavy-Duty Dual 730 Cold-Cranking Amps/70 Amp-Hr
- Capped Fuel Fill
- Emissions, Federal Requirements
- Engine Block Heater
- Engine, Duramax 6.6L Turbo-Diesel V8, B20-Diesel Compatible
- Exhaust Brake
- Gvwr, 11,350 Lbs. (5148 Kg)
- Jet Black With Kalahari Accents, Perforated Front Leather Seat Trim
- License Plate Kit, Front, Incandescent Lighting
- Rear Axle, 3.42 Ratio
- Seats, Front Bucket
- Tires, Lt275/65R20 All-Terrain, Blackwall
- Transmission, 10-Speed Automatic
- Volcanic Red Tintcoat
- Wheels, 20'' (50.8 Cm) High Gloss Black Aluminum Wheels
- Winter Grille Cover
Dealer notes
If you are searching for a heavy-duty truck that commands attention and delivers an uncompromising road presence, this Carfax 1-Owner 2026 GMC Sierra 2500HD 4WD Crew Cab 159'' AT4 is the ultimate find. Draped in the head-turning Volcanic Red Tintcoat, this premium off-road powerhouse combines rugged capability with sophisticated styling. As a highly coveted Carfax 1-Owner vehicle, it offers buyers exceptional peace of mind alongside an aggressive, trail-ready stance that looks just as natural on the job site as it does parked in your driveway.Under the hood, this heavy-duty truck is engineered to dominate demanding tasks with the legendary Duramax 6.6L Turbo-Diesel V8 engine. This B20-diesel compatible powerplant delivers massive torque for confident towing and hauling, while the advanced Four Wheel Drive (4WD) system ensures maximum traction across challenging terrains. To guarantee reliability in the harshest environments, this 2026 GMC Sierra 2500HD is outfitted with a robust 220 amp alternator and an engine block heater, making it a dependable workhorse ready for freezing winter mornings and high-demand operations.Inside the spacious Crew Cab cabin, passengers are treated to a premium environment featuring a Jet Black interior with distinctive Kalahari accents. Equipped with the AT4 Preferred Equipment Group, this truck seamlessly blends heavy-duty utility with upscale comfort and convenience. Do not miss the opportunity to own this highly capable, eye-catching 2026 GMC Sierra 2500HD AT4—a truck designed to elevate your towing, hauling, and off-road adventures to the next level.
Prices exclude tax, title, registration and dealer fees. Confirm the price and availability with the dealer before travelling.
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