Dealer
Contacts
For the least amount of hassle with the purchase of a vehicle, we recommend that you speak only with the above-listed credit union Dealer Representative(s).
Seller’s Comments
Elevate your driving experience with the stunning 2026 GMC Sierra 3500HD Denali. This powerhouse of a truck boasts exceptional capabilities and unparalleled luxury, making it the ultimate choice for those who demand the best.
Equipped with a Duramax 6.6L V8 Turbodiesel engine, this Sierra 3500HD delivers an impressive 470 horsepower and an astonishing 975 lb-ft of torque, providing the ultimate in towing and hauling prowess. Paired with a smooth-shifting 10-speed automatic transmission an
a robust 4WD system, this truck is ready to tackle any terrain or task with ease.
- 6.6L V8 Diesel Turbocharged (Duramax) (B20-Diesel Compatible)
- Bose Premium 7-Speaker Sound System
- Spray-on Pickup Bedliner with GMC Logo
- Wireless Charging
- Trailer Camera Provisions
- HD Surround Vision
The Sierra 3500HD Denali's stunning exterior is complemented by a meticulously crafted interior that exudes sophistication and comfort. Luxurious features like heated and ventilated leather seats, a heated steering wheel, and a premium infotainment system with a 13.4" diagonal display ensure that every journey is a true pleasure.
But the Sierra 3300HD Denali isn't just about luxury; it's also packed with advanced safety technologies to give you peace of mind on the road. Features like Automatic Emergency Braking, Forward Collision Alert, and Rear Cross Traffic Alert work tirelessly to help keep you and your loved ones protected.
Whether you're hauling heavy loads, towing your prized possessions, or simply enjoying the open road, the 2026 GMC Sierra 3500HD Denali is the ultimate companion. Its uncompromising blend of power, technology, and refinement make it a true standout in the heavy-duty truck segment.
Experience the exceptional for yourself. Visit our showroom today and let us demonstrate why the Sierra 3500HD Denali is the truck you've been waiting for. Price includes all applicable rebates:$1000 - Buick & GMC Consumer Cash Program. Exp. 06/01/2026
Summary
-
Miles
2 -
Ext. Color
White -
Int. Color
Atmosphere/Brownstone -
Engine
Duramax 6.6L V8 Turbodiesel -
Transmission
Automatic -
Trim
Denali -
Drivetrain
4WD -
City MPG
0 -
Highway MPG
0 -
VIN
1GT4UWEY4TF269434 -
Stock #
TF269434
Features
Options
- 7 Speakers
- AM/FM radio: SiriusXM with 360L
- Bose Premium 7-Speaker Sound System
- Premium audio system: Premium GMC Infotainment System
- Radio: AM/FM Stereo with Premium GMC Infotainment System
- SiriusXM with 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
- Memory seat
- Power driver seat
- Power Front Windows with 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
- Emergency communication system: OnStar Services capable
- Front anti-roll bar
- Front wheel independent suspension
- Keyless Open and Start
- Low tire pressure warning
- Occupant sensing airbag
- Overhead airbag
- 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
- Polished Exhaust Tip
- Panic alarm
- Security system
- Unauthorized Entry Theft-Deterrent System
- Speed control
- 2-Speed Active Transfer Case
- Heavy-Duty 80 Amp-Hour Battery
- Auto-dimming door mirrors
- Bumpers: body-color
- Heated door mirrors
- IntelliBeam Automatic High Beam on/Off
- LED Cargo Area Lighting
- LED Smoked Amber Roof Marker Lamps
- Power door mirrors
- Rear step bumper
- Signature Chrome Denali Grille
- Spray-on Pickup Bedliner with GMC Logo
- Turn signal indicator mirrors
- 2 Charge-Only Rear USB Ports
- 2 Charge/Data USB Ports Inside Center Console
- 2 USB Ports
- Auto-dimming Rear-View mirror
- Automatic Emergency Braking
- Bed View Camera with Two 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
- 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 and Rear Park Assist
- Voltmeter
- Wireless Charging
- Wireless Phone Projection
- 12-Way Power Driver Seat Adjuster with Lumbar
- 12-Way Power Passenger Seat Adjuster with Lumbar
- Forge Perforated Leather Seat Trim
- Front Bucket Seats
- Front Center Armrest
- Heated 2nd Row Outboard Seats
- Heated Driver and Front Outboard Passenger Seats
- Heated front seats
- Heated rear seats
- Power passenger seat
- Split folding rear seat
- Ventilated Driver and Front Passenger Seats
- Ventilated front seats
- Passenger door bin
- Hitch Guidance with Hitch View
- Alloy wheels
- Deep-Tinted Glass
- Front Rain-Sensing Wipers
- Power Sliding Rear Window with Defogger
- Rain sensing wipers
- Variably intermittent wipers
- 3.73 Rear Axle Ratio
Location
Big Star Buick GMC
4411 East FwyBaytown, TX 77521
