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2026 GMC Sierra 2500HD Denali
VIN 1GT4UREYXTF374805 · Stock TF374805
Details
- Engine
- 6.6L V8 diesel
- Transmission
- 10-speed automatic
- Drivetrain
- 4WD
- Engine
- Duramax 6.6L V8 Turbodiesel
- Body
- 4D Crew Cab
- Exterior
- Downpour Metallic
- Interior
- Black
- Fuel
- Diesel
Equipment 140
Packages
- Denali Reserve Package
- Gooseneck/5th Wheel Prep Package
- Preferred Equipment Group 5SA
- 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
- 7 Speakers
- AM/FM radio: SiriusXM with 360L
- Bose Premium 7-Speaker Sound System
- Premium audio system: Premium GMC Infotainment System
14 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
- 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
51 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 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
- Rear reading lights
- Rear seat center armrest
- Voltmeter
- 12-Way Power Driver Seat Adjuster with Lumbar
- 12-Way Power Passenger Seat Adjuster with Lumbar
- Forge Perforated Leather-Appointed Front Seat Trim
- Front Center Armrest
- 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
18 more
- Bumpers: body-color
- IntelliBeam Automatic High Beam on/Off
- LED Smoked Amber Roof Marker Lamps
- Rear step bumper
- Rear Wheelhouse Liners
- Signature Chrome Denali Grille
- Spray-on Pickup Bedliner with GMC Logo
- Turn signal indicator mirrors
- Wheels: 20" Ultra Bright Machined
- 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
11 more
- Polished Exhaust Tip
- 2-Speed Active Transfer Case
- Heavy-Duty 80 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
- 3.73 Rear Axle Ratio
- Power steering
- Front anti-roll bar
From the store
Call us at 512-954-9290
The 2026 GMC Sierra 2500HD Denali is a commanding heavy-duty truck engineered for serious work and premium comfort. Finished in Downpour Metallic, this Denali Reserve delivers a refined presence with iconic design elements, including the signature chrome Denali grille and polished exhaust tip. Powered by the 6.6L Duramax V8 Turbodiesel engine paired with a 10-speed automatic transmission and 4WD capability, this Sierra tackles any job with confidence.
**Key Features:**
- 6.6L Duramax V8 Turbodiesel Engine with 10-Speed Automatic
- 4WD with 2-Speed Active Transfer Case and Off-Road Suspension
- Denali Reserve Package with Preferred Equipment Group 5SA
- Technology Package with Multicolor 15" Head-Up Display
- Gooseneck/5th Wheel Prep Package for hauling capability
- Bose Premium 7-Speaker Sound System with SiriusXM
- Wireless Phone Projection and HD Surround Vision with Bed View Camera
- Heated and Ventilated Front Seats with 12-Way Power Adjusters
- Power Sunroof and Deep-Tinted Glass
- Spray-On Bedliner with GMC Logo and 20" Ultra Bright Machined Wheels
This truck combines luxury appointments with rugged capability. The Denali Reserve Package brings refined styling and comfort features, while the X31 Off-Road Package adds genuine traction and performance. Inside, you'll find premium leather, heated steering wheel, and comprehensive technology including OnStar services, wireless charging, and trailer viewing software. Safety systems include automatic emergency braking, front pedestrian braking, and ultrasonic parking assistance.
Whether you're managing a worksite, hauling a trailer, or simply enjoying the open road in style, the Sierra 2500HD Denali delivers confidence and capability in every situation.
Call us at 512-954-9290 Price includes: $1500 - Buick & GMC Consumer Cash Program. Exp. 11/30/2026 $4000 - GMC Bonus Cash. Exp. 11/30/2026
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