New 2025 GMC Sierra HD 2500

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Key Specs

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    Fuel Type
    Diesel
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    Transmission
    10-Speed Automatic
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    Color
    Red
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    Engine
    Duramax 6.6L V8 Turbodiesel

Vehicle Description

At DeMontrond Buick GMC, we’re committed to delivering a trusted, family-owned dealership experience in Houston. Since 1953, our mission has been to provide reliable vehicles, expert service, and a no-pressure environment for every customer. Whether you're searching for a new GMC truck, Buick SUV, or used cars near me, our team is here to help every step of the way. Why Buy from DeMontrond Buick GMC? As a top-rated Buick GMC dealership in Houston, DeMontrond stands out with unbeatable value, service, and selection. ✅ Warranty Forever – Lifetime coverage on all new and most used vehicles at no cost to you. ✅ Huge Inventory – Shop new GMC Sierra, Yukon, Terrain, Buick Encore, and Enclave models. Plus, certified used cars, trucks, and SUVs. ✅ DeMontrond® Direct – Buy online with ease, fast approvals, and delivery options. ✅ Certified Service Center – From oil changes to collision repair, our GM-certified technicians use OEM parts. ✅ Flexible Financing – A wide network of lenders for all credit types. ✅ Convenient Amenities – Free WiFi, hot coffee, kids’ area, loaners, and rental assistance. ✅ Family-Owned Since 1953 – Trusted by thousands of drivers across Houston, Spring, The Woodlands, Tomball and Cypress.AT4 Preferred Package (LED Smoked Amber Roof Marker Lamps, Power Sliding Rear Window w/Defogger, and Universal Home Remote), AT4 Premium Plus Package (Off-Road High Clearance Step (LPO) and Power Sunroof), Gooseneck/5th Wheel Prep Package, Preferred Equipment Group 4SB (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, 2-Speed Active Transfer Case, Bed View Camera w/2 Trailer Camera Provisions, Bose Premium 7-Speaker Sound System, Deep-Tinted Glass, Electric Rear-Window Defogger, Floor-Mounted Center Console, Front Prem Floor Liners w/Removable Carpet Insert, Front Rain-Sensing Wipers, Gloss Black Header Grille & Grille Insert Bars, HD Surround Vision, Heated 2nd Row Outboard Seats, Heated Driver & Front Outboard Passenger Seats, Keyless Open & Start, LED Cargo Area Lighting, Manual Tilt-Wheel/Telescoping Steering Column, OnStar Services Capable, Power Front Passenger Windows w/Express Up/Down, Push Button Start, Rear Cross Traffic Alert, Rear Prem Floor Liners w/Removable Carpet Insert, Rear Wheelhouse Liners, Remote Vehicle Starter System, Safety Alert Seat, SiriusXM w/360L Trial Subscription, Spray-On Pickup Bedliner w/GMC Logo, Steering Wheel Audio Controls, Trailer Cam Provisions & Trailer Viewing Software, Trailer Side Blind Zone Alert, Ultrasonic Front & Rear Park Assist, Unauthorized Entry Theft-Deterrent System, Ventilated Driver & Front Passenger Seats, Wireless Charging, and Wireless Phone Projection), Technology Package (Inside Rearview Auto-Dimming Rear Camera Mirror and Multicolor 15" Diagonal Head-Up Display), X31 Off-Road Package (Hill Descent Control), 10-Speed Automatic, 4WD, Jet Black With Kalahari Accents Leather, 10-Way Power Driver Seat Adjuster w/Lumbar, 10-Way Power Passenger Seat Adjuster w/Lumbar, 220-Amp Alternator, 3.42 Axle Ratio, 3.73 Rear Axle Ratio, 4-Wheel Disc Brakes, 7 Speakers, ABS brakes, Air Conditioning, Alloy wheels, AM/FM radio: SiriusXM with 360L, Apple CarPlay/Android Auto, Auto High-beam Headlights, Auto-dimming door mirrors, Auto-dimming Rear-View mirror, Automatic Emergency Braking, Automatic temperature control, Brake assist, Buckle to Drive, Bumpers: body-color, Compass, Delay-off headlights, Driver door bin, Driver Memory, Driver vanity mirror, Dual front impact airbags, Dual front side impact airbags, Electronic Stability Control, Emergency communication system, Engine Block Heater, Exhaust Brake, Following Distance Indicator, Forward Collision Alert, Front anti-roll bar, Front Bucket Seats, Front Center Armrest, Front dual zone A/C, Front fog lights, Front License Plate Kit, Front Pedestrian Braking, Front reading lights, Fron

Key Features

  • AT4 Preferred Package
  • AT4 Premium Plus Package
  • Gooseneck/5th Wheel Prep Package
  • Preferred Equipment Group 4SB
  • Technology Package
  • X31 Off-Road Package
  • 7 Speakers
  • AM/FM radio: SiriusXM with 360L
  • Bose Premium 7-Speaker Sound System
  • Radio: AM/FM w/Premium GMC Infotainment System
  • SiriusXM w/360L Trial Subscription
  • Steering Wheel Audio Controls
  • Air Conditioning
  • Automatic temperature control
  • Electric Rear-Window Defogger
  • Front dual zone A/C

Vehicle Info

  • Condition New
  • Stock Number SF276937
  • VIN 1GT4UPEY4SF276937
  • Year 2025
  • Make GMC
  • Model Sierra HD
  • Body Description 4D Crew Cab
  • Series 2500
  • Odometer 8
  • Factory Color Volcanic Red Tintcoat
  • Interior Color Jet Black With Kalahari Accents
  • Model Code N/A
  • Cylinders 8
  • Engine Displacement 6.6
  • Transmission 10-Speed Automatic
  • Drivetrain 4WD/4-Wheel Drive/4x4
  • Highway MPG N/A
  • City MPG N/A
  • Classification Pickup
  • Body Doors 4
  • Exterior Color Red
  • Certified Certified

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