Used 2025 GMC Sierra 2500HD AT4X Crew Cab
4x4
Vehicle Summary
Mile
Miles
Horsepower
HP
Torque
Vehicle Description
Experience the exceptional power and capability of the 2025 GMC Sierra 2500HD AT4X. This remarkable heavy-duty truck is designed to conquer any terrain, whether you're tackling tough job sites or embarking on thrilling off-road adventures.
• NON SMOKER
• CLEAN CARFAX-ONE OWNER!
• CLEAN CARFAX!
• ONE OWNER VEHICLE!
• Apple CarPlay®
• Bluetooth, Hands-Free connectivity
• Backup Camera
• Cruise Control
• Keyless Entry
• Push Button Start
• Power Locks
• Power Windows
• Heated Seats
• Power Sliding Doors
• Towing Package
• Remote Start
Under the hood, the powerful Duramax 6.6L V8 Turbodiesel engine delivers an impressive 470 horsepower and an astounding 975 lb-ft of torque, providing the muscle you need to tow and haul with ease. Paired with a smooth-shifting 10-speed automatic transmission and a robust 4WD system, this Sierra 2500HD AT4X is ready to take on any challenge.
Stepping inside, you'll be greeted by a premium, well-appointed interior that combines rugged functionality with modern amenities. The high-end Bose audio system and the intuitive GMC Infotainment System with Apple CarPlay® and Android Auto™ integration keep you connected and entertained on the go. The heated and ventilated front seats, along with the heated rear seats, ensure maximum comfort in any weather.
Safety and technology are also top priorities in the Sierra 2500HD AT4X. Features like the Heads-Up Display, Surround Vision Camera, and a comprehensive suite of advanced driver assistance systems provide you with enhanced awareness and peace of mind on the road.
Whether you're tackling tough jobs or seeking out off-road adventures, the 2025 GMC Sierra 2500HD AT4X is the ultimate heavy-duty truck that delivers uncompromising performance, capability, and refinement. Experience the difference for yourself and schedule a test drive today.

Shottenkirk Nissan Katy
This dealership strives to provide the best vehicles and service possible to the dealership area. Our experienced sales and service staff is available to help you find and maintain your next vehicle. Visit our showroom today and let us help you find your dream vehicle!
We know your time is important. Nissan Express Service takes the hassle out of vehicle maintenance by providing service at your convenience. Stop in when you have time and we'll take care of you.
Our finance experts are here to guide you through the financing process and help you get into your new vehicle. Contact Shottenkirk Nissan Katy's finance team today or if you're ready to start the financing process, you can fill out our secure finance application online.
Vehicle Features
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Interior
- Ventilated driver and front passenger seats
- Heated steering wheel
- Heated driver and front passenger seats
- Heated rear seats
- Leather front seat upholstery
- Driver seat power reclining, lumbar support, seatback side bolster support, cushion tilt, fore/aft control and height adjustable control
- Dual-zone front climate control
- Massaging driver seat
- Massaging front passenger seat
- Automatic climate control
- Leather steering wheel
- Manual tilting steering wheel
- Manual telescopic steering wheel
- Vinyl rear seat upholstery
- Rear under seat climate control ducts
- Rear console climate control ducts
- Bucket front seats
- Driver seat with 12-way directional controls
- Front seat center armrest
- Front passenger seat with 12-way directional controls
- Driver seat with 4-way power lumbar
- Front passenger seat with 4-way power lumbar
- Split-bench rear seat
- Fold-up rear seat cushion
- 60-40 folding rear seats
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Exterior
- First-row sliding and tilting glass sunroof with express open/close activation sunshade
- Hitch Guidance vehicle to trailer hitching assist
- Trailer tire pressure sensors
- Trailer light test
- Trailer light malfunction warning
- Trailer theft alarm
- Trailer brake controller
- Trailer sway control
- Trailering Assist Guidelines vehicle and trailer reverse assist with visual graphic guidance only
- Power extendable trailer mirrors
- Trailer hitch light
- Illuminated power side steps
- Chrome hub wheel covers
- Exterior mirror LED spot lights
- 18 x 8-inch front and rear machined w/painted accents aluminum wheels
- LT305/70RR18 MT BSW front and rear tires
- Trailer wiring harness
- Class IV tow rating
- Trailer hitch
- 3 underbody skid plates
- Spray-in pickup bed liner
- Pickup bed-rail protectors
- Front splash guards
- Rear splash guards
- Full-size spare tire with steel wheel
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Mechanical
- AutoTrac part and full-time 4WD
- Driver selectable steering effort
- Allison 10-speed automatic
- Selectable mode transmission
- Transmission electronic control
- Sequential shift control
- Automatic
- Four-wheel drive
- Two-Speed Transfer Case
- Off-road ride suspension
- Digital Steering Assist speed sensitive power steering
- Lock-up transmission
- Front mounted engine
- Longitudinal mounted engine
- Iron engine block
- Aluminum cylinder head
- Overdrive transmission
- Transmission oil cooler
- Powertrain type: ICE
- All-speed ABS and driveline traction control
- Electronic transfer case shift
- Independent front suspension
- Short and long arm front suspension
- Front anti-roll bar
- Front torsion springs
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Safety
- Forward Collision Alert with Automatic Braking
- Front Pedestrian Braking
- HD Rear Vision Camera w/Hitch View rear mounted camera
- Head-up display
- Automatic Emergency Braking predictive brake assist system
- Lane Departure Warning
- Rear Cross-Traffic Alert collision warning
- Teen Driver restricted driving mode/alerts
- HD Surround Vision w/Hitch View aerial view camera
- Video-feed rearview mirror
- Stolen Vehicle Assistance vehicle tracker with vehicle slowdown
- Gauge cluster display size: 12.30
- Front mounted camera with washer
- Right side camera
- Pickup box camera
- Left side camera
- Trailer Side Blind Zone Alert blind spot warning
- Following Distance Indicator
- Off-road speed control
- Auto high-beam headlights
- Immobilizer
- Digital/analog instrumentation display
- Configurable instrumentation gauges
- Electronic stability control system with anti-roll
- Hill Descent Control (HDC)
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Entertainment
- Primary monitor touchscreen
- Bluetooth wireless audio streaming
- AudioPilot active noise cancellation
- Premium GMC Infotainment System external memory control
- Internet radio capability
- 2 wireless speakers
- 2 exterior speakers
- Voice activated audio controls
- AM/FM/SiriusXM with 360Lsatellite
- 2 total number of 1st row displays
- 13.4 inch primary display
- Amplifier
- Bose Centerpoint Surround digital signal processor
- 12 speakers
- Seek scan
- Auxiliary input jack
- 3 month satellite trial subscription
- Fixed audio antenna
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Factory Warranty
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Basic warranty
36 month/36,000 miles
*Confirm any warranty information with dealer before purchase.Powertrain warranty
60 month/100,000 miles (FLT)
*Confirm any warranty information with dealer before purchase.Corrosion perforation warranty
72 month/100,000 miles
*Confirm any warranty information with dealer before purchase.Roadside warranty
60 month/100,000 miles (FLT)
*Confirm any warranty information with dealer before purchase.
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Disclaimers
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Tax, Title and Tags not included in vehicle prices shown and must be paid by the purchaser. While great effort is made to ensure the accuracy of the information on this site, errors do occur so please verify information with a customer service rep. This is easily done by contacting us or by visiting the dealership.
Tax, title, license, document fee extra. New/Pre-owned vehicles come with $895 Nissan ProPack Package: Dent/Ding repair. Tire/Wheel Protection. Windshield Repair. Key Replacement (new vehicles) and Paint enhancement. Complimentary 6 Month / 6,000 mile Powertrain Coverage and AC Warranty for pre-owned. AC Warranty and Powertrain excludes some vehicles – see dealer for details.
** Due to current market volatility, we are pricing our vehicles immediately following acquisition. All vehicles will be reconditioned and made ready for sale. Price will be the advertised price plus, TT&L, Registration, and $225.00 dealer documentation fee, any other fees or charges that are allowed or prescribed by law. Any quoted financing terms are subject to final lender approval and are only estimates.
**Under 97,000 miles will receive a 6 month/6,000 miles powertrain warranty. Vehicles over 97,001-119,999 will receive a 3-month/3000 miles powertrain warranty. No coverage on vehicles over 120,000 miles. Some restrictions apply; please call us for a copy of the contract for specific information. Certain restrictions may apply. See dealer for details.
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