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VIN #1GT1UPEY2SF113688

stock # 26214A

Vehicle available at Garage Montplaisir Ltée

2025 GMC Sierra 2500HD

AT4

TOWING CAPABILITY

Pre-Owned In Stock
18
  • 2025 GMC Sierra 2500HD AT4-0
  • 2025 GMC Sierra 2500HD AT4-1
  • 2025 GMC Sierra 2500HD AT4-2
  • 2025 GMC Sierra 2500HD AT4-3
  • 2025 GMC Sierra 2500HD AT4-4
  • 2025 GMC Sierra 2500HD AT4-5
  • 2025 GMC Sierra 2500HD AT4-6
  • 2025 GMC Sierra 2500HD AT4-7
  • 2025 GMC Sierra 2500HD AT4-8
  • 2025 GMC Sierra 2500HD AT4-9
  • 2025 GMC Sierra 2500HD AT4-10
  • 2025 GMC Sierra 2500HD AT4-11
  • 2025 GMC Sierra 2500HD AT4-12
  • 2025 GMC Sierra 2500HD AT4-13
  • 2025 GMC Sierra 2500HD AT4-14
  • 2025 GMC Sierra 2500HD AT4-15
  • 2025 GMC Sierra 2500HD AT4-16
  • 2025 GMC Sierra 2500HD AT4-17
  • 2025 GMC Sierra 2500HD AT4-0
  • 2025 GMC Sierra 2500HD AT4-1
  • 2025 GMC Sierra 2500HD AT4-2
  • 2025 GMC Sierra 2500HD AT4-3
  • 2025 GMC Sierra 2500HD AT4-4
  • 2025 GMC Sierra 2500HD AT4-5
  • 2025 GMC Sierra 2500HD AT4-6
  • 2025 GMC Sierra 2500HD AT4-7
  • 2025 GMC Sierra 2500HD AT4-8
  • 2025 GMC Sierra 2500HD AT4-9
  • 2025 GMC Sierra 2500HD AT4-10
  • 2025 GMC Sierra 2500HD AT4-11
  • 2025 GMC Sierra 2500HD AT4-12
  • 2025 GMC Sierra 2500HD AT4-13
  • 2025 GMC Sierra 2500HD AT4-14
  • 2025 GMC Sierra 2500HD AT4-15
  • 2025 GMC Sierra 2500HD AT4-16
  • 2025 GMC Sierra 2500HD AT4-17
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$115,990 $89,982*
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2025 GMC Sierra 2500HD AT4 Duramax for Sale – Only 50,590 km

Experience exceptional power, capability, and premium comfort with this 2025 GMC Sierra 2500HD AT4 Duramax. With only 50,590 km, this heavy-duty pickup is built to handle demanding jobs, towing, and off-road adventures while delivering outstanding comfort and advanced technology.

Powered by the legendary 6.6L Duramax Turbo-Diesel V8 paired with the Allison® 10-speed automatic transmission, this Sierra 2500HD delivers impressive performance, exceptional towing capability, and dependable reliability for work or recreation.

The AT4 trim is designed for drivers who demand rugged capability without sacrificing luxury. It features a factory off-road suspension, four-wheel drive, skid plates, distinctive 20-inch wheels, premium leather-appointed seating, heated and ventilated front seats, a large 13.4-inch touchscreen with wireless Apple CarPlay® and Android Auto™, and advanced driver assistance technologies.

Vehicle Highlights:

  • Year: 2025
  • Mileage: 50,590 km
  • Engine: 6.6L Duramax Turbo-Diesel V8
  • Transmission: Allison® 10-Speed Automatic
  • Drivetrain: 4WD
  • Trim: AT4
  • Premium leather interior
  • Heated and ventilated front seats
  • 13.4-inch touchscreen infotainment system
  • Wireless Apple CarPlay® & Android Auto™
  • Backup camera
  • Advanced safety and driver assistance features
  • Exceptional towing and hauling capability

Don't miss your opportunity to own this 2025 GMC Sierra 2500HD AT4 Duramax. Combining diesel power, off-road capability, premium comfort, and cutting-edge technology, this truck is ready for any challenge. Contact us today to schedule a test drive or learn more.

SEO Keywords: 2025 GMC Sierra 2500HD AT4 for sale, GMC Sierra Duramax, 6.6L Duramax diesel, Allison 10-speed transmission, heavy-duty diesel truck, GMC Sierra 2500HD 4WD, AT4 Duramax, used GMC Sierra 2500HD, diesel pickup truck, GMC truck for sale.

Specifications

Stock # 26214A
VIN # 1GT1UPEY2SF113688
Fuel Diesel
Ext. Color WHITE
Drivetrain 4x4
Int. color Jet Black with Kalahari accents
Trim AT4
Transmission Automatic
Mileage 50590
Bodystyle Pickup - Crew Cab
Doors 4
Passengers 5
Cylinders V8 6,6L - 8 cyl.
Frame Pickup
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Options

  • Driver Air Bag
  • Passenger Air Bag
  • Passenger Air Bag On/Off Switch
  • Front Side Air Bag
  • Front Head Air Bag
  • Rear Head Air Bag
  • Climate Control
  • Multi-Zone A/C
  • A/C
  • Security System
  • AM/FM Stereo
  • ABS
  • 4-Wheel Disc Brakes
  • Cruise Control
  • Rear Defrost
  • Floor Mats
  • Daytime Running Lights
  • Keyless Entry
  • Power Door Locks
  • Heated Mirrors
  • Power Mirror(s)
  • Navigation System
  • Running Boards/Side Steps
  • Power Driver Seat
  • Power Passenger Seat
  • Pass-Through Rear Seat
  • Leather Seats
  • Bucket Seats
  • Power Steering
  • Adjustable Steering Wheel
  • Conventional Spare Tire
  • Traction Control
  • Aluminum Wheels
  • Power Windows
  • Intermittent Wipers
  • Premium Sound System
  • Satellite Radio
  • MP3 Capability
  • Fog Lamps
  • Heated Front Seat(s)
  • Privacy Glass
  • Variable Speed Intermittent Wipers
  • Rain Sensing Wipers
  • Steering Wheel Audio Controls
  • Auto-Dimming Rearview Mirror
  • Integrated Turn Signal Mirrors
  • Mirror Memory
  • Rear Parking Aid
  • Driver Adjustable Lumbar
  • Passenger Adjustable Lumbar
  • Seat Memory
  • Tow Hitch
  • Tow Hooks
  • Tire Pressure Monitor
  • Bluetooth Connection
  • Telematics
  • Bed Liner
  • Remote Engine Start
  • Back-Up Camera
  • Stability Control
  • Keyless Start
  • Auxiliary Audio Input
  • Heated Rear Seat(s)
  • Cooled Front Seat(s)
  • Power Folding Mirrors
  • Rear Bench Seat
  • Passenger Air Bag Sensor
  • Blind Spot Monitor
  • Lane Departure Warning
  • Heated Steering Wheel
  • Cross-Traffic Alert
  • WiFi Hotspot
  • Adaptive Cruise Control
  • Smart Device Integration
  • Driver Restriction Features
  • Aerial View Display System
  • Front Collision Mitigation
  • Front Collision Warning
  • Automatic Highbeams
  • Requires Subscription
  • Integrated Tailgate Step
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Warranty

Class A : 6 months or 10,000 km.

FULL WARENTY 6 MONTH / 10 000 KM

In virtue of sections 159 and 160 of the consumer protection act, (1978, c.9) this vehicle is classed as follows and carries with it a warranty that it will remain in good working order for the period of time or the kilometers stated above, whichever occurs first.

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