Al Piemonte Chevrolet of Dundee


Reduced by $8,698 since May 16, 2026

2025 GMC Sierra 3500HD Denali Ultimate



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Vehicle Information

VIN: 1GT4UYEY8SF197437
Stock #: P6136
Model Code: TK30943
  • Condition Used
  • Body Style 4D Crew Cab
  • Exterior Color Onyx Black
  • Interior Color Alpine Umber
  • Mileage 23,090
  • Engine 8 Cyl - 6.6 L
  • Transmission 10-Speed Automatic
  • Fuel Type Diesel

Highlighted Features

Feature availability subject to final vehicle configuration. Please reference window sticker for more info.

Dealer Comments

Discover the ultimate in capability and luxury with this 2025 GMC Sierra 3500HD Denali Ultimate. Boasting a powerful Duramax 6.6L V8 Turbodiesel engine paired with a smooth-shifting 10-speed automatic transmission, this truck is engineered to handle the toughest jobs with ease.

- **13.4 COLOR DIAGONAL TOUCHSCREEN**
- **20 HIGH GLOSS BLACK WHEELS**
- **DENALI ULTIMATE PACKAGE**
- **GOOSE NECK/5TH WHEEL PACKAGE**
- **HD SURROUND VISION**
- **HEATED FRONT AND REAR SEATS**

This Sierra 3500HD Denali Ultimate is not your average work truck. It's been meticulously cared for by its previous owner, with just 23,090 miles on the odometer. The sleek Onyx Black exterior is accented by premium features like the Signature Denali Ultimate grille, power-assist steps, and roof marker lamps, giving this truck a commanding presence on the road.

Inside, the cabin is outfitted with the finest materials and technology to keep you comfortable and connected. Enjoy the premium Bose audio system, wireless charging, and a 15 diagonal head-up display that puts vital information right in your line of sight. The heated and ventilated front seats, heated rear seats, and power-adjustable driver and passenger seats ensure everyone rides in ultimate comfort.

But this Denali Ultimate isn't just about luxury - it's also built to work hard. The Gooseneck/5th Wheel Prep Package, Hitch Package, and Snow Plow Prep/Camper Package equip this truck with the capabilities you need to tow, haul, and conquer any task. With features like the ProGrade Trailering System, Trailer Tire Pressure Monitor Sensors, and In-Vehicle Trailering App, you'll have the confidence to take on your biggest projects.

Don't miss your chance to own this exceptional 2025 GMC Sierra 3500HD Denali Ultimate. Schedule a test drive today and experience the ultimate in power, capability, and refinement.

Eligible Benefits

All Features

  • Gooseneck/5th Wheel Prep Package
  • Hitch Package (LPO)
  • Preferred Equipment Group 5SB
  • Snow Plow Prep/Camper Package
  • Technology Package
  • 12 Speakers
  • AM/FM radio: SiriusXM with 360L
  • Bose Premium Series 12-Speaker System
  • Radio: AM/FM w/Premium GMC Infotainment System
  • SiriusXM w/360L Trial Subscription
  • Steering Wheel Audio Controls
  • Air Conditioning
  • Automatic temperature control
  • Electric Rear-Window Defogger
  • Front dual zone A/C
  • Rear window defroster
  • 120-Volt Bed Mounted Power Outlet
  • 120-Volt Instrument Panel Power Outlet
  • Driver Memory
  • Heads-Up Display
  • Memory seat
  • Power driver seat
  • Power Front Windows w/Passenger Express Up/Down
  • Power steering
  • Power windows
  • Push Button Start
  • Remote keyless entry
  • Remote Vehicle Starter System
  • Steering wheel mounted audio controls
  • Universal Home Remote
  • Manual Tilt-Wheel/Telescoping Steering Column
  • Speed-sensing steering
  • Traction control
  • 4-Wheel Disc Brakes
  • ABS brakes
  • Dual front impact airbags
  • Dual front side impact airbags
  • Front anti-roll bar
  • Front wheel independent suspension
  • Keyless Open & Start
  • Low tire pressure warning
  • Occupant sensing airbag
  • Overhead airbag
  • Power moonroof
  • Power Sunroof
  • Pickup Bed
  • Brake assist
  • Electronic Stability Control
  • Lane Departure Warning System
  • Exterior Parking Camera Rear
  • Auto High-beam Headlights
  • Delay-off headlights
  • Front fog lights
  • Fully automatic headlights
  • Panic alarm
  • Security system
  • Unauthorized Entry Theft-Deterrent System
  • Speed control
  • 2-Speed Active Transfer Case
  • 220 Amp Alternator
  • Block heater
  • Dual 220-Amps Primary/170-Amps Aux Alternators
  • Dual Heavy-Duty 70 Amp-Hr Battery
  • Auto-dimming door mirrors
  • Bumpers: body-color
  • Front License Plate Kit
  • Heated door mirrors
  • IntelliBeam Automatic High Beam On/Off
  • LED Cargo Area Lighting
  • LED Smoked Amber Roof Marker Lamps
  • Power door mirrors
  • ProGrade Trailering System
  • Rear step bumper
  • Signature Denali Ultimate Grille in Vader Chrome
  • Spray-On Pickup Bedliner w/GMC Logo
  • Turn signal indicator mirrors
  • 2 Charge-Only Rear USB Ports
  • 2 Charge/Data USB Ports Inside Center Console
  • 2 USB Ports
  • All-Weather Floor Liners (LPO)
  • Auto-Dimming Inside Rearview Mirror w/Camera
  • Auto-dimming Rear-View mirror
  • Automatic Emergency Braking
  • Bed View Camera w/2 Trailer Camera Provisions
  • Buckle to Drive
  • Compass
  • Driver door bin
  • Driver vanity mirror
  • Floor-Mounted Center Console
  • Following Distance Indicator
  • Forward Collision Alert
  • Front Pedestrian Braking
  • Front reading lights
  • Garage door transmitter
  • Genuine wood dashboard insert
  • Genuine wood door panel insert
  • GMC Premium 13.4" Diagonal Information Display
  • HD Surround Vision
  • Heated steering wheel
  • Illuminated entry
  • Leather steering wheel
  • Multicolor 15" Diagonal Head-Up Display
  • Outside temperature display
  • Overhead console
  • Passenger vanity mirror
  • Rear Cross Traffic Alert
  • Rear reading lights
  • Rear seat center armrest
  • Safety Alert Seat
  • Tachometer
  • Telescoping steering wheel
  • Tilt steering wheel
  • Trailer Camera Provisions
  • Trailer Side Blind Zone Alert
  • Trip computer
  • Ultrasonic Front & Rear Park Assist
  • Voltmeter
  • Wireless Charging
  • Wireless Phone Projection
  • 16-Way Power Driver Seat Adjuster w/Lumbar
  • 16-Way Power Passenger Seat Adjuster w/Lumbar
  • Front Bucket Seats
  • Front Center Armrest
  • Full Grain Leather Seat Trim
  • Heated 2nd Row Outboard Seats
  • Heated Driver & Front Outboard Passenger Seats
  • Heated front seats
  • Heated rear seats
  • Power passenger seat
  • Split folding rear seat
  • Ventilated Driver & Front Passenger Seats
  • Ventilated front seats
  • Passenger door bin
  • Hitch Guidance w/Hitch View
  • In-Vehicle Trailering App
  • Trailer Tire Pressure Monitor Sensors
  • Alloy wheels
  • Deep-Tinted Glass
  • Front Rain-Sensing Wipers
  • Power Sliding Rear Window w/Defogger
  • Rain sensing wipers
  • Variably intermittent wipers
  • 3.42 Rear Axle Ratio
  • *ACCIDENT FREE VEHICLE
  • *ONE OWNER
  • **WHY BUY NEW**
  • **LOOK AT THIS RARE TRUCK**
  • **DENALI ULTIMATE PACKAGE**
  • **20" HIGH GLOSS BLACK WHEELS**
  • **GOOSE NECK/5TH WHEEL PACKAGE**
  • **SNOW PLOW PREP/CAMPER PACKAGE**
  • **HITCH PACKAGE**
  • **POWER ASSIST STEPS**
  • **HEATED FRONT AND REAR SEATS**
  • **13.4" COLOR DIAGONAL TOUCHSCREEN**
  • **ROOF MARKER LAMPS**
  • **HD SURROUND VISION**
  • **TRAILER BLIND ZONE ALERT**
  • **TOO MUCH TO LIST**
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Disclaimer: The price of new vehicles and Certified Pre-Owned vehicles includes all factory rebates and incentives. Prices exclude tax, title, license, doc fee, and dealer-installed options. All pricing and details are believed to be accurate, but we do not warrant or guarantee such accuracy. The advertised price excludes tax, title, license, and documentary service fee. While great effort is made to ensure the accuracy of the information on this site, errors do occur, so we recommend verifying the information with a customer service representative. This can easily be done by calling us at (866) 822-3841 or visiting us at the dealership. Learn more about our policy on hand control driving devices. The Manufacturer’s Suggested Retail Price excludes tax, title, license, dealer fees, and optional equipment. The dealer sets the final price.

The Manufacturer's Suggested Retail Price excludes tax, title, license, dealer fees and optional equipment. Dealer sets final price.