New 2026 GMC Sierra 3500HD SLT
- Truck
- Pickup
- Crew Cab
- Extended Front Legroom
- Condition
- New
- Mileage
- 5miles
- Aggregate Ratings
- 3.83.8 out of 5 stars
- Generation
- 4(2020 - 2026)
- Drivetrain
- 4X4
- Transmission
- 10-Speed Shiftable Automatic
- Exterior Color
- Sterling Metallic (Gray)Factory Paint Code:GXD
- Interior Color
- -
- Size Segment
- Heavy Duty
- Doors
- 4
- Max Seating
- 6
- Final Assembly Point
- Flint, Michigan
- VIN
- 1GT4UUEY9TF240936
Engine6.6L V8 Bio Diesel 470hp
- Fuel Type:Bio Diesel
- Max Horsepower:470 hp @ 2800 rpm
- Max Torque:975 ft.lbf @ 1600 rpm
- Brand:Duramax
- Displacement:6.6liters
- Block Type:V
- Cylinders:8
- Aspiration:Turbo
- Fuel Induction:Common Rail Direct Injection
- Oil Capacity:9.5liters
- Cam Type:OHV
- Stroke:3.9
- Bore:4.06
- Valves:32
Message from the seller
Experience the ultimate in power, capability, and comfort with the 2026 GMC Sierra 3500HD SLT. This exceptional heavy-duty pickup is designed to tackle any task with uncompromising performance and refined sophistication.
Boasting a remarkable set of features, this Sierra 3500HD SLT is the perfect companion for your toughest jobs and most adventurous pursuits. Key highlights include:
- Duramax 6.6L V8 Turbodiesel engine delivering an impressive 470 horsepower and an astounding 975 lb-ft of torque
- Suspension Package for enhanced ride quality and handling
- Driver Memory, Wireless Phone Projection, and Heated front seats for your comfort and convenience
Additional premium amenities include:
- Premium audio system with SiriusXM 360L
- Dual-zone automatic climate control
- Power driver's seat with memory function
- Remote vehicle start and keyless entry
- Rear-view camera with dynamic guidelines
Step inside the spacious and well-appointed cabin, where premium materials and thoughtful design create an exceptional driving experience. The Sierra 3500HD SLT's rugged yet refined exterior commands attention, with its bold grille, chrome accents, and LED lighting.
Whether you're hauling heavy loads, navigating challenging terrain, or simply enjoying the ride, the 2026 GMC Sierra 3500HD SLT is the ultimate expression of power, capability, and luxury. Experience the difference for yourself and schedule a test drive today.
This remarkable vehicle is built to exceed your expectations and redefine what a heavy-duty pickup can be. Visit our showroom to explore the 2026 GMC Sierra 3500HD SLT and discover how it can transform your driving experience.