2026 GMC Sierra 3500 HD SLT

From the dealer

If you're looking for a truck that refuses to compromise, this 2026 GMC Sierra 3500HD SLT 4WD delivers the perfect combination of professional-grade capability, premium comfort, and head-turning style. Finished in stunning Titanium Rush Metallic with a luxurious Leather Interior, this heavy-duty powerhouse is built to dominate the jobsite while treating you to first-class comfort every mile of the journey. With only 8 miles, this Sierra 3500HD SLT is essentially brand new and ready to tackle your toughest towing, hauling, and work demands. At its heart is the legendary Duramax® 6.6L V8 Turbodiesel, paired with a robust 10-Speed Automatic Transmission and capable 4WD system. Renowned for its incredible torque, durability, and towing performance, the Duramax diesel is engineered for drivers who need serious capability without sacrificing refinement. Heavy-Duty Performance Features Duramax® 6.6L V8 Turbodiesel Engine 10-Speed Automatic Transmission Four-Wheel Drive (4WD) Exhaust Brake Engine Block Heater Heavy-Duty 220-Amp Alternator Heavy-Duty 80 Amp-Hour Battery Speed-Sensing Steering Advanced Traction Control Premium SLT Luxury Step inside and experience a cabin designed to work hard and travel in comfort: Leather-Appointed Interior 10-Way Power Driver Seat with Lumbar Support 10-Way Power Passenger Seat with Lumbar Support Driver Memory Settings Front Bucket Seats Front 40/20/40 Split-Bench with Lockable Storage Remote Vehicle Start Push Button Start Power Windows with Express Up/Down Manual Tilt & Telescoping Steering Column Bold GMC Styling The exterior commands attention with: Titanium Rush Metallic Paint Chrome Surround Grille with Chrome Insert Bars 18-Inch Machined Aluminum Wheels Deep-Tinted Glass Rear Wheelhouse Liners Spray-On Bedliner with GMC Logo Rain-Sensing Windshield Wipers Winter Grille Cover Advanced Technology & Entertainment Stay connected wherever the road leads with: Premium GMC Infotainment System SiriusXM® with 360L Capability Bose® Premium 7-Speaker Sound System Steering Wheel Audio Controls AM/FM Audio System Integrated Vehicle Information Displays Confidence-Inspiring Safety Features Rear Vision Camera Lane Departure Warning OnStar® Services Capability Keyless Open & Start Unauthorized Entry Theft-Deterrent System Security System 4-Wheel Disc Brakes Multiple Airbag Protection System Panic Alarm Whether you're towing a large trailer, hauling equipment, managing a fleet, or simply want one of the most capable trucks on the road, the 2026 GMC Sierra 3500HD SLT Duramax is built to exceed expectations. VIN: 1GT4UUEY6TF286658 Stock #: TF286658 Mileage: 8 Engine: Duramax® 6.6L V8 Turbodiesel Transmission: 10-Speed Automatic Drivetrain: 4WD Exterior: Titanium Rush Metallic Interior: Leather Luxury where you want it. Heavy-duty strength where you need it. This nearly-new Sierra 3500HD SLT offers the best of both worlds and won't stay available for long. Contact us today and experience the power of Duramax and the refinement of GMC SLT craftsmanship.