Basics
Condition
Interior Color
Exterior Color
Drivetrain
Transmission
Fuel
Engine
VIN
Stock Number
Mileage
Features
Exterior
Alloy Wheels
Sunroof/Moonroof
Tow Hitch
Seating
Leather Seats
Heated Seats
Memory Seat
Convenience
USB Port
Heated Steering Wheel
Keyless Start
Remote Start
Safety
Automatic Emergency Braking
Backup Camera
Blind Spot Monitor
Brake Assist
Stability Control
Lane Departure Warning
Rear Cross Traffic Alert
Features
- 12 Speakers
- 120-Volt Bed Mounted Power Outlet
- 120-Volt Instrument Panel Power Outlet
- 16-Way Power Driver Seat Adjuster w/Lumbar
- 16-Way Power Passenger Seat Adjuster w/Lumbar
- 2 Charge-Only Rear USB Ports
- 2 Charge/Data USB Ports Inside Center Console
- 2 USB Ports
- 2-Speed Active Transfer Case
- 220-Amp Alternator
- 3.42 Axle Ratio
- 4-Wheel Disc Brakes
- ABS brakes
- AM/FM radio: SiriusXM with 360L
- Air Conditioning
- Alloy wheels
- Aluminum Wheels
- Android Auto
- Apple CarPlay
- Apple CarPlay/Android Auto
- Auto High-beam Headlights
- Auto-dimming Rear-View mirror
- Auto-dimming door mirrors
- Automatic Emergency Braking
- Automatic temperature control
- Backup Camera
- Bed Liner
- Bed View Camera w/2 Trailer Camera Provisions
- Blind Spot Monitor
- Block heater
- Body Color Wheel Arch Moldings (LPO)
- Bose Premium Series 12-Speaker System
- Brake Assist
- Brake assist
- Buckle to Drive
- Bumpers: body-color
- Compass
- Cruise Control
- Deep-Tinted Glass
- Delay-off headlights
- Diesel Engine
- Driver Memory
- Driver door bin
- Driver vanity mirror
- Dual Heavy-Duty 70 Amp Battery
- Dual front impact airbags
- Dual front side impact airbags
- Electric Rear-Window Defogger
- Electronic Stability Control
- Emergency communication system: OnStar
- Floor-Mounted Center Console
- Following Distance Indicator
- Forward Collision Alert
- Front Bucket Seats
- Front Center Armrest
- Front License Plate Kit
- Front Pedestrian Braking
- Front Rain-Sensing Wipers
- Front anti-roll bar
- Front dual zone A/C
- Front fog lights
- Front reading lights
- Front wheel independent suspension
- Full Grain Leather Seat Trim
- Fully automatic headlights
- Garage door transmitter
- Genuine wood dashboard insert
- Genuine wood door panel insert
- HD Surround Vision
- Head-Up Display
- Heads-Up Display
- Heated 2nd Row Outboard Seats
- Heated Driver & Front Outboard Passenger Seats
- Heated Seats
- Heated Steering Wheel
- Heated door mirrors
- Heated front seats
- Heated rear seats
- Heated steering wheel
- Hill Descent Control
- Hitch Guidance w/Hitch View
- Illuminated entry
- In-Vehicle Trailering System App
- Inside Rearview Auto-Dimming Rear Camera Mirror
- IntelliBeam Automatic High Beam On/Off
- Keyless Entry
- Keyless Open & Start
- Keyless Start
- LED Cargo Area Lighting
- LED Smoked Amber Roof Marker Lamps
- Lane Departure Warning
- Lane Departure Warning System
- Leather Seats
- Leather steering wheel
- Low tire pressure warning
- Manual Tilt-Wheel/Telescoping Steering Column
- Memory Seat
- Memory seat
- Multicolor 15in Diagonal Head-Up Display
- Occupant sensing airbag
- Off-Road Suspension
- OnStar Services Capable
- Outside temperature display
- Overhead airbag
- Overhead console
- Panic alarm
- Passenger door bin
- Passenger vanity mirror
- Pickup Box
- Power Front Passenger Windows w/Express Up/Down
- Power Locks
- Power Sliding Rear Window w/Defogger
- Power Sunroof
- Power door mirrors
- Power driver seat
- Power moonroof
- Power passenger seat
- Power steering
- Power windows
- Preferred Equipment Group 5SB
- Push Button Start
- Radio: AM/FM w/Premium GMC Infotainment System
- Rain Sensing Front Wipers
- Rain sensing wipers
- Rear Cross Traffic Alert
- Rear Wheelhouse Liners
- Rear reading lights
- Rear seat center armrest
- Rear step bumper
- Rear window defroster
- Remote Vehicle Starter System
- Remote keyless entry
- Safety Alert Seat
- Security system
- Signature Denali Ultimate Grille in Vadar Chrome
- SiriusXM w/360L Trial Subscription
- Snow Plow Prep/Camper Package
- Speed control
- Speed-sensing steering
- Split folding rear seat
- Spray-On Pickup Bedliner w/GMC Logo
- Stability Control
- Steering Wheel Audio Controls
- Steering Wheels Radio Controls
- Steering wheel mounted audio controls
- Sunroof/Moonroof
- Tachometer
- Technology Package
- Telescoping steering wheel
- Tilt steering wheel
- Traction Control
- Traction control
- Trailer Cam Provisions & Trailer Viewing Software
- Trailer Hitch
- Trailer Side Blind Zone Alert
- Trailer Tire Pressure Monitor Sensors
- Trip computer
- Turbocharged
- Turn signal indicator mirrors
- USB Port
- Ultrasonic Front & Rear Park Assist
- Unauthorized Entry Theft-Deterrent System
- Universal Home Remote
- Variably intermittent wipers
- Ventilated Driver & Front Passenger Seats
- Ventilated front seats
- Voltmeter
- Wheels: 20in Ultra-Bright Machined Aluminum
- Wireless Charging
- Wireless Phone Projection
- X31 Off-Road Package
Seller's Comments
Discover the pinnacle of power and sophistication in the 2025 GMC Sierra 2500HD Denali Ultimate. This exceptional heavy-duty pickup is poised to elevate your driving experience with its uncompromising capabilities and meticulously crafted features.Equipped with a robust Duramax 6.6L V8 Turbodiesel engine and a 10-speed automatic transmission, this Sierra 2500HD Denali Ultimate delivers unparalleled performance and efficiency. Boasting a host of premium amenities, this vehicle is tailored to exceed your expectations: Sunroof / Moonroof Blind Spot Monitor Lane Keeping Assistance Collision Avoidance Assistance Cross Traffic Alert Apple CarPlay / Android Auto Power Leather Seats Heated Seats Backup Camera Bluetooth Cruise Control Power Windows Power Locks Steering Wheels Radio Controls Aluminum Wheels Running Boards / Side StepsElevating the experience even further, this Sierra 2500HD Denali Ultimate features a stunning Sterling Metallic exterior complemented by the Snow Plow Prep/Camper Package, ensuring you're equipped for any adventure. The Technology Package and X31 Off-Road Package add a layer of sophistication and capability, making this truck a true force to be reckoned with.Step inside and be captivated by the Bose Premium Series 12-Speaker System, SiriusXM with 360L Trial Subscription, and the Multicolor 15'' Diagonal Head-Up Display. Enjoy the convenience of Wireless Charging, Wireless Phone Projection, and the Bed View Camera with Trailer Camera Provisions. The Trailer Tire Pressure Monitor Sensors and Trailer Cam Provisions & Trailer Viewing Software further enhance your towing experience.Comfort and convenience are paramount in the 2025 GMC Sierra 2500HD Denali Ultimate. Indulge in the Heated and Ventilated Front Seats, Heated Rear Outboard Seats, and the Power Sliding Rear Window with Defogger. The Safety Alert Seat and Ultrasonic Front & Rear Park Assist ensure your peace of mind on the road.This exceptional Sierra 2500HD Denali Ultimate is more than just a truck it's a statement of refined power and uncompromising luxury. Experience the pinnacle of heavy-duty capability and elevate your driving experience today.
View More18 Uxbridge Rd
Mendon, Massachusetts 01756
(508) 244-4865
Looking for someone to work with?
View salespeople at this dealershipSimilar Vehicles
DealerRater Disclaimer: The information on vehicles provided in this service is supplied by the seller or other third parties; DealerRater is not responsible for the accuracy of such information. DealerRater provides this service and materials without representations or warranties of any kind, either expressed or implied.
Click here for more details.

