2026 GMC Sierra 2500HD Denali Ultimate

VIN 1GT4UXEY9TF350600 · Stock TR350600

Photos coming soon

Details

Engine: 6.6L V8 diesel
Transmission: 10-speed automatic
Drivetrain: 4WD

Engine: Duramax 6.6L V8 Turbodiesel
Body: 4D Crew Cab
Exterior: Titanium
Interior: Alpine Umber
Fuel: Diesel

Equipment 147

Packages

Black Badging Package
Gooseneck/5th Wheel Prep Package
Preferred Equipment Group 5SB
Technology Package

1 more

X31 Off-Road Package

Safety

Emergency communication system: OnStar
Lane Departure Warning System
Security system
Unauthorized Entry Theft-Deterrent System

21 more

Automatic Emergency Braking
Buckle to Drive
Following Distance Indicator
Forward Collision Alert
Front Pedestrian Braking
HD Surround Vision
Inside Rearview Auo-Dimming Rear Camera Mirror
Rear Cross Traffic Alert
Ultrasonic Front and Rear Park Assist
Safety Alert Seat
Traction control
4-Wheel Disc Brakes
ABS brakes
Dual front impact airbags
Dual front side impact airbags
Low tire pressure warning
Occupant sensing airbag
Overhead airbag
Brake assist
Electronic Stability Control
Panic alarm

Technology

12 Speakers
AM/FM radio: SiriusXM with 360L
Bose Premium Series 12-Speaker System
Premium audio system: Premium GMC Infotainment System

15 more

Radio: AM/FM Stereo with Premium GMC Infotainment System
SiriusXM with 360L Trial Subscription
Steering Wheel Audio Controls
120-Volt Bed Mounted Power Outlet
120-Volt Instrument Panel Power Outlet
Heads-Up Display
2 Charge-Only Rear USB Ports
2 Charge/Data USB Ports Inside Center Console
2 USB Ports
Apple CarPlay/Android Auto
Multicolor 15" Diagonal Head-Up Display
OnStar Services Capable
Wireless Charging
Wireless Phone Projection
Steering wheel mounted audio controls

Interior

Automatic temperature control
Electric Rear-Window Defogger
Front dual zone A/C
Rear window defroster

53 more

Driver Memory
Memory seat
Power driver seat
Push Button Start
Remote Vehicle Starter System
Universal Home Remote
Manual Tilt-Wheel/Telescoping Steering Column
Keyless Open and Start
Power moonroof
Power Sunroof
LED Cargo Area Lighting
Auto-dimming Rear-View mirror
Floor-Mounted Center Console
Garage door transmitter
Genuine wood dashboard insert
Genuine wood door panel insert
Heated steering wheel
Leather steering wheel
Rear reading lights
Rear seat center armrest
Voltmeter
16-Way Power Driver Seat Adjuster with Lumbar
16-Way Power Passenger Seat Adjuster with Lumbar
Front Center Armrest
Full Grain Leather Seat Trim
Heated 2nd Row Outboard Seats
Heated Driver and Front Outboard Passenger Seats
Heated front seats
Heated rear seats
Power passenger seat
Ventilated Driver and Front Passenger Seats
Ventilated front seats
Power Front Passenger Windows with Express Up/Down
Power Sliding Rear Window with Defogger
Air Conditioning
Power windows
Remote keyless entry
Speed control
Compass
Driver door bin
Driver vanity mirror
Front reading lights
Illuminated entry
Outside temperature display
Overhead console
Passenger vanity mirror
Tachometer
Telescoping steering wheel
Tilt steering wheel
Trip computer
Front Bucket Seats
Split folding rear seat
Passenger door bin

Exterior

Pickup Box
Auto High-beam Headlights
Front fog lights
Auto-dimming door mirrors

20 more

Black GMC Emblems
Black Sierra Nameplates
Bumpers: body-color
IntelliBeam Automatic High Beam on/Off
LED Smoked Amber Roof Marker Lamps
Rear step bumper
Rear Wheelhouse Liners
Signature Denali Ultimate Grille in Vadar Chrome
Spray-on Pickup Bedliner with GMC Logo
Turn signal indicator mirrors
Wheels: 20" Ultra-Bright Machined Aluminum
Deep-Tinted Glass
Front Rain-Sensing Wipers
Rain sensing wipers
Delay-off headlights
Fully automatic headlights
Heated door mirrors
Power door mirrors
Alloy wheels
Variably intermittent wipers

Mechanical

Off-Road Suspension
Speed-sensing steering
Front wheel independent suspension
Hill Descent Control

13 more

2-Speed Active Transfer Case
220-Amp Alternator
Block heater
Dual Heavy-Duty 70 Amp Battery
Bed View Camera with Two Trailer Camera Provisions
Trailer Cam Provisions and Trailer Viewing Software
Trailer Side Blind Zone Alert
Hitch Guidance with Hitch View
in-Vehicle Trailering System App
Trailer Tire Pressure Monitor Sensors
3.42 Axle Ratio
Power steering
Front anti-roll bar

From the store

Call us at 512-954-9290

This 2026 GMC Sierra 2500HD Denali Ultimate delivers capability and refinement engineered for those who demand the best from their truck. Finished in Silver with a Duramax 6.6L V8 Turbodiesel engine and 4WD, this truck combines serious towing and hauling power with modern convenience and luxury appointments designed for discerning owners.

- Black Badging Package

- Gooseneck/5th Wheel Prep Package

- Preferred Equipment Group 5SB

- Technology Package

- X31 Off-Road Package

- Bose Premium Series 12-Speaker System

- SiriusXM with 360L Trial Subscription

- Multicolor 15" Diagonal Head-Up Display

- HD Surround Vision with Bed View Camera

- Heated and Ventilated Front Seats

- Power Sunroof

- Wireless Phone Projection and Charging

- Hill Descent Control with Off-Road Suspension

The Denali Ultimate trim showcases attention to detail throughout. Black GMC emblems and Sierra nameplates create a distinctive appearance, while the signature Denali Ultimate grille in Vadar Chrome commands presence on the road. The spray-on pickup bedliner with GMC logo protects your investment, and LED smoked amber roof marker lamps add refined styling that stands out.

Technology elevates every drive with the Premium GMC Infotainment System featuring wireless phone projection, comprehensive camera systems including trailer side blind zone alert and rear cross traffic alert, and ultrasonic front and rear park assist. The inside rearview auto-dimming rear camera mirror and bed view camera with trailer camera provisions make maneuvering and towing straightforward and safe.

Comfort extends to every seat with 16-way power driver and passenger seat adjusters featuring lumbar support, full grain leather seat trim, and heated second row outboard seats alongside ventilated front seats. The power sunroof lets natural light flood the cabin, while the heated steering wheel adds another layer of convenience during cold weather.

Capable features built into this truck include the 2-speed active transfer case, off-road suspension with hill descent control, and trailer tire pressure monitor sensors. The gooseneck and 5th wheel prep package readies this truck for serious hauling duties. OnStar services capability keeps you connected, while remote vehicle starter system and keyless open and start add practical convenience to ownership.

With only 5 miles on the odometer, this Sierra 2500HD Denali Ultimate stands ready for its first owner to experience the blend of luxury, technology, and genuine work capability that defines this truck.

Call us at 512-954-9290 Price includes: $2000 - GMC Bonus Cash. Exp. 11/30/2026