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
2024 GMC Sierra 2500HD Denali – Diesel Royalty, Workhorse Soul
10-Speed Automatic | 4WD | Sterling Metallic | Duramax® 6.6L V8 Turbodiesel
🔥 Denali Reserve | Duramax Diesel | Gooseneck Ready | X31 Off-Road
Clean CARFAX. Recent Arrival!
⭐ Search Identity (SEO Boost)
2024 GMC Sierra 2500HD Denali Duramax for sale • Sierra HD diesel Texas • Denali 2500HD 4WD towing truck • heavy duty diesel truck Houston • GMC Denali HD Texas City
⭐ Why This Truck Is in a Differen
Weight Class
• Duramax® 6.6L Turbodiesel V8 – torque that bends time (and trailers)
• Denali trim – luxury stitched into a steel backbone
• Fully equipped for serious towing + off-road capability
• Tech-loaded cockpit with 15" Head-Up Display + Surround Vision
This isn’t a pickup… it’s a command center with a hitch.
💪 Performance & Capability
• Duramax® 6.6L V8 Turbodiesel
• 10-speed automatic transmission
• 4WD with 2-speed active transfer case
• Exhaust brake
• Dual alternators (220A/170A)
• Engine block heater
• High idle switch
Built for load, longevity, and long hauls that eat miles like snacks.
🚛 Towing & Trailering Arsenal
• Gooseneck / 5th Wheel Prep Package
• Integrated trailer brake controller
• Trailer Camera Provisions + Viewing Software
• Hitch Guidance w/ Hitch View
• In-Vehicle Trailering System App
• Trailer Side Blind Zone Alert
Hook it up. Line it up. Move mountains.
🌄 X31 Off-Road Package
• Hill Descent Control
• Off-road tuned suspension
Because sometimes the road just… ends.
🛋 Denali Luxury Interior
• Forge perforated leather seating
• Heated & ventilated front seats
• Heated rear outboard seats
• Heated steering wheel
• Genuine wood trim accents
• Power sunroof (Denali Reserve Package)
A cabin that whispers “executive”… while the engine growls “let’s go.”
📱 Technology & Command Center
• 15" Head-Up Display (Technology Package)
• HD Surround Vision
• Rear Camera Mirror
• Wireless Apple CarPlay® & Android Auto™
• Wireless charging
• Bose® premium sound system
Everything you need, projected, amplified, and within reach.
🛡 Safety & Driver Assist
• Adaptive Cruise Control
• Forward Collision Alert
• Automatic Emergency Braking
• Lane Departure Warning
• Safety Alert Seat
• Front & Rear Park Assist
Big truck. Big awareness.
⚙️ Packages That Matter
Denali Reserve Package
• Power sunroof
Technology Package
• 15" Head-Up Display
• Rear camera mirror
• Adaptive cruise
Snow Plow / Camper Package
• 220-amp alternator
Preferred Equipment Group 5SA
• Bed view camera
• Spray-on bedliner w/ Denali logo
• LED cargo lighting
• Premium connectivity & comfort features
💡 The Bottom Line
Perfect for buyers who want:
✔ Maximum towing capability (Duramax diesel)
✔ Luxury-level interior (Denali trim)
✔ Advanced trailering tech + off-road readiness
This is the truck you buy when “good enough” isn’t even in your vocabulary.
🛡 Warranty Forever – Only at DeMontrond
• Unlimited time
• Unlimited mileage
• Powertrain protection for as long as you own it
🤝 The DeMontrond Difference
• Non-commissioned sales team
• Transparent pricing
• Easy, no-pressure buying experience
• Serving Texas City, League City, Friendswood, Pearland & Greater Houston
📍 Tow heavy. Ride smooth. Arrive like a boss.
Summary
-
Miles
31,555 -
Ext. Color
Silver -
Int. Color
Jet Black -
Engine
Duramax 6.6L V8 Turbodiesel -
Transmission
Automatic -
Trim
Denali -
Drivetrain
4WD -
City MPG
0 -
Highway MPG
0 -
VIN
1GT49REY1RF155029 -
Stock #
HRF155029
Features
Options
- Denali Reserve Package
- Gooseneck/5th Wheel Prep Package
- Preferred Equipment Group 5SA
- Snow Plow Prep/Camper Package
- Technology Package
- X31 Off-Road Package
- 7 Speakers
- AM/FM radio: SiriusXM with 360L
- Bose Premium 7-Speaker Sound System
- Premium audio system: Premium GMC Infotainment System
- Radio: AM/FM w/Premium GMC Infotainment System
- SiriusXM w/360L
- 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 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
- Off-Road Suspension
- Speed-sensing steering
- Traction control
- 4-Wheel Disc Brakes
- ABS brakes
- Dual front impact airbags
- Dual front side impact airbags
- Emergency communication system: OnStar and GMC connected services capable
- Front anti-roll bar
- Front wheel independent suspension
- Keyless Open & Start
- Low tire pressure warning
- Occupant sensing airbag
- Overhead airbag
- Power Sunroof
- Pickup Box
- Brake assist
- Electronic Stability Control
- Lane Departure Warning System
- Hill Descent Control
- Auto High-beam Headlights
- Delay-off headlights
- Front fog lights
- Fully automatic headlights
- Panic alarm
- Security system
- Unauthorized Entry Theft-Deterrent System
- Adaptive Cruise Control
- Speed control
- 2-Speed Active Transfer Case
- 220-Amp Alternator
- Dual 220-Amps Primary/170-Amps Aux Alternators
- Engine Block Heater
- Exhaust Brake
- Heavy-Duty 80 Amp Battery
- High Idle Switch
- 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
- Polished Exhaust Tip
- Power door mirrors
- Power-Retractable Assist Steps
- Rear step bumper
- Rear Wheelhouse Liners
- Signature Chrome Denali Grille
- Spray-On Bedliner w/Denali Logo
- Turn signal indicator mirrors
- Winter Grille Cover
- 2 Charge-Only Rear USB Ports
- 2 Charge/Data USB Ports Inside Center Console
- 2 USB Ports
- Apple CarPlay/Android Auto
- 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 Connected Access Capable
- HD Surround Vision
- Heated steering wheel
- Illuminated entry
- Inside Rearview Auto-Dimming Rear Camera Mirror
- Multicolor 15" Diagonal Head-Up Display
- OnStar & GMC Connected Services Capable
- Outside temperature display
- Overhead console
- Passenger vanity mirror
- Rear Cross Traffic Alert
- Rear reading lights
- Rear seat center armrest
- Tachometer
- Telescoping steering wheel
- Tilt steering wheel
- Trailer Cam Provisions & Trailer Viewing Software
- Trailer Side Blind Zone Alert
- Trip computer
- Ultrasonic Front & Rear Park Assist
- Voltmeter
- Wireless Charging
- Wireless Phone Projection
- 12-Way Power Driver Seat Adjuster w/Lumbar
- 12-Way Power Passenger Seat Adjuster w/Lumbar
- Forge Perforated Leather-Appointed Front Seat Trim
- Front Bucket Seats
- Front Center Armrest
- Heated 2nd Row Outboard Seats
- Heated Driver & Front Outboard Passenger Seats
- Heated front seats
- Heated rear seats
- Power passenger seat
- Safety Alert Seat
- Split folding rear seat
- Ventilated Driver & Front Passenger Seats
- Ventilated front seats
- Passenger door bin
- Hitch Guidance w/Hitch View
- In-Vehicle Trailering System App
- Integrated Trailer Brake Controller
- Trailer Tire Pressure Monitor Sensors
- Alloy wheels
- Wheels: 20" Ultra Bright Machined
- Deep-Tinted Glass
- Front Rain-Sensing Wipers
- Power Front Passenger Windows w/Express Up/Down
- Power Sliding Rear Window w/Defogger
- Rain sensing wipers
- Variably intermittent wipers
- WARRANTY FOREVER!!
Location
DeMontrond Gulf Freeway
3220 Gulf FreewayTexas City, TX 77591
