Used 2024 GMC Sierra 3500HD Denali Ultimate
- Truck
- Pickup
- Crew Cab
- Luxury
- Condition
- Used
- Mileage
- 66,394miles
- Aggregate Ratings
- 4.24.2 out of 5 stars
- Generation
- 4(2020 - 2026)
- Drivetrain
- 4X4
- Transmission
- 10-Speed Shiftable Automatic
- Exterior Color
- White Frost
- Interior Color
- Alpine Umber (Brown & Beige)Factory Paint Code:H40
- Size Segment
- Heavy Duty
- Doors
- 4
- Max Seating
- 5
- Max Towing Capacity
- 20,000lbs.
- Final Assembly Point
- Flint, Michigan
- VIN
- 1GT49YEY6RF300298
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
If you’re going to drive a one-ton diesel, it might as well be the top of the mountain.
This 2024 GMC Sierra 3500HD Denali Ultimate with 66k miles is GMC’s flagship heavy-duty truck — powered by the Duramax 6.6L Turbo-Diesel V8 and finished in White Frost Tricoat. It’s built to tow serious weight, handle a fifth wheel with confidence, and still feel like a luxury SUV inside. It also includes Warranty Protection for Life and Oil Changes for Life, adding long-term peace of mind to a truck that’s already engineered to go the distance.
This isn’t just a 3500HD — it’s the Denali Ultimate, which means elevated materials, advanced tech, and every major capability box checked.
Performance & Capability:
• Duramax 6.6L V8 Turbo-Diesel
• 2-Speed Active Electronic Autotrac Transfer Case
• Auto-Locking Rear Differential
• 3.42 Rear Axle Ratio
• Trailering Package w/ Hitch Guidance & Hitch View
• Gooseneck / 5th Wheel Prep Package
• Trailer Brake Controller
• In-Vehicle Trailering App
• Digital Variable Steering
• StabiliTrak w/ Trailer Sway Control & Hill Start Assist
• High Idle Switch
Sierra HD Pro Safety:
• Trailer Side Blind Zone Alert
• Rear Cross Traffic Alert
• Safety Alert Seat
• HD Surround Vision
• Front & Rear Park Assist
• Automatic Emergency Braking
• Forward Collision Alert
• Front Pedestrian Braking
• Lane Departure Warning
• Following Distance Indicator
• IntelliBeam Auto High Beams
• Buckle to Drive
Interior — Where Heavy Duty Meets High End:
• 16-Way Power Driver Seat
• Heated & Ventilated Front Seats
• Heated Second Row Outboard Seats
• Heated Leather-Wrapped Steering Wheel
• Adaptive Cruise Control
• Dual-Zone Automatic Climate Control
• Power Sliding Rear Window
• Driver Seat & Mirror Memory
• Wireless Charging
• Universal Home Remote
• 12.3'' Reconfigurable Digital Driver Information Center
• Multicolor 15'' Head-Up Display
• Rear Camera Mirror
• Bed View Camera
• Bose Premium Series 12-Speaker Audio System
• 120V AC Instrument Panel & Bed Power Outlets
Technology & Connectivity:
• 13.4'' GMC Premium Infotainment System w/ Google Built-In & Navigation
• Wireless Apple CarPlay & Wireless Android Auto
• SiriusXM w/ 360L Trial
• OnStar & Connected Services Plan
• Remote Access & Guardian App
Exterior Highlights:
• Power Retractable Assist Steps w/ LED Perimeter Lighting
• 20'' Ultra-Bright Machined Aluminum Wheels w/ Black Inserts
• Spray-On Bedliner
• Animated LED Projector Headlamps
• LED Fog Lamps
• Power Folding / Extending Heated Trailer Mirrors w/ Auto-Dim & Perimeter Lighting
• LED Cargo Bed Lighting
• Rain-Sensing Wipers
• GMC MultiPro Tailgate
• Body-Color Wheel Arch Moldings
This is the truck for someone pulling real weight — whether that’s equipment, a horse trailer, or a high-end RV — but still wants ventilated seats, a head-up display, and surround vision cameras when backing into tight spaces.
Sunset Chevrolet, 603 Harrison St in Tiny Overhead Sumner, part of the Sunset Auto Family.
The exclusive home of Warranty Protection for Life — a limited Powertrain Warranty that’s honored at any ASE-certified repair facility in the U.S. and Canada. Available on all qualifying new and pre-owned vehicles for as long as you own it.