2025 GMC Sierra 1500 Crew Cab Standard Box 4-Wheel Drive AT4 
in Charlemagne 

30,523 km
 Automatic
Ext: Dark grey Int: Black
Reduced Price
  • 2025 GMC 0 used pre-owned, Ext:Dark grey, int:Black, Crew Cab Standard Box 4-Wheel Drive AT4, 65895. Repentigny Chevrolet. U1728-1
    GMC 0 2025 - Photo #1
  • 2025 GMC 0 used pre-owned, Ext:Dark grey, int:Black, Crew Cab Standard Box 4-Wheel Drive AT4, 65895. Repentigny Chevrolet. U1728-2
    GMC 0 2025 - Photo #2
  • 2025 GMC 0 used pre-owned, Ext:Dark grey, int:Black, Crew Cab Standard Box 4-Wheel Drive AT4, 65895. Repentigny Chevrolet. U1728-3
    GMC 0 2025 - Photo #3
  • 2025 GMC 0 used pre-owned, Ext:Dark grey, int:Black, Crew Cab Standard Box 4-Wheel Drive AT4, 65895. Repentigny Chevrolet. U1728-4
    GMC 0 2025 - Photo #4
  • 2025 GMC 0 used pre-owned, Ext:Dark grey, int:Black, Crew Cab Standard Box 4-Wheel Drive AT4, 65895. Repentigny Chevrolet. U1728-5
    GMC 0 2025 - Photo #5
  • 2025 GMC 0 used pre-owned, Ext:Dark grey, int:Black, Crew Cab Standard Box 4-Wheel Drive AT4, 65895. Repentigny Chevrolet. U1728-6
    GMC 0 2025 - Photo #6
  • 2025 GMC 0 used pre-owned, Ext:Dark grey, int:Black, Crew Cab Standard Box 4-Wheel Drive AT4, 65895. Repentigny Chevrolet. U1728-7
    GMC 0 2025 - Photo #7
  • 2025 GMC 0 used pre-owned, Ext:Dark grey, int:Black, Crew Cab Standard Box 4-Wheel Drive AT4, 65895. Repentigny Chevrolet. U1728-8
    GMC 0 2025 - Photo #8
  • 2025 GMC 0 used pre-owned, Ext:Dark grey, int:Black, Crew Cab Standard Box 4-Wheel Drive AT4, 65895. Repentigny Chevrolet. U1728-9
    GMC 0 2025 - Photo #9
  • 2025 GMC 0 used pre-owned, Ext:Dark grey, int:Black, Crew Cab Standard Box 4-Wheel Drive AT4, 65895. Repentigny Chevrolet. U1728-10
    GMC 0 2025 - Photo #10
  • 2025 GMC 0 used pre-owned, Ext:Dark grey, int:Black, Crew Cab Standard Box 4-Wheel Drive AT4, 65895. Repentigny Chevrolet. U1728-11
    GMC 0 2025 - Photo #11
  • 2025 GMC 0 used pre-owned, Ext:Dark grey, int:Black, Crew Cab Standard Box 4-Wheel Drive AT4, 65895. Repentigny Chevrolet. U1728-12
    GMC 0 2025 - Photo #12
  • 2025 GMC 0 used pre-owned, Ext:Dark grey, int:Black, Crew Cab Standard Box 4-Wheel Drive AT4, 65895. Repentigny Chevrolet. U1728-13
    GMC 0 2025 - Photo #13
  • 2025 GMC 0 used pre-owned, Ext:Dark grey, int:Black, Crew Cab Standard Box 4-Wheel Drive AT4, 65895. Repentigny Chevrolet. U1728-14
    GMC 0 2025 - Photo #14
  • 2025 GMC 0 used pre-owned, Ext:Dark grey, int:Black, Crew Cab Standard Box 4-Wheel Drive AT4, 65895. Repentigny Chevrolet. U1728-15
    GMC 0 2025 - Photo #15
  • 2025 GMC 0 used pre-owned, Ext:Dark grey, int:Black, Crew Cab Standard Box 4-Wheel Drive AT4, 65895. Repentigny Chevrolet. U1728-16
    GMC 0 2025 - Photo #16
  • 2025 GMC 0 used pre-owned, Ext:Dark grey, int:Black, Crew Cab Standard Box 4-Wheel Drive AT4, 65895. Repentigny Chevrolet. U1728-17
    GMC 0 2025 - Photo #17
Taxes are excluded (unless selected otherwise). While we strive to ensure that the information on this website is accurate, we recommend contacting us directly to verify details and obtain additional information about the vehicle.

Vehicle History 

2025 GMC Sierra 1500 - Specifications 

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Highway
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  • Model: Sierra 1500
  • Trim Level: Crew Cab Standard Box 4-Wheel Drive AT4
  • Category: Trucks
  • Exterior Colour: Dark grey
  • Interior Colour: Black
  • Passengers: 5
  • Doors: 4
  • Kilometers: 30,523 km
  • Stock #: U1728
  • VIN: 3GTUUEE85SG286704
  • See options
  • Drive train: Four-wheel drive
  • Transmission: Automatic
  • Fuel: Diesel
  • Truck bed length: 79"
  • Towing capacity up to: 4036kg
  • Engine: 3.0 L
  • Cylinders: I6
  • Price: 65,895

Key features of the 2025 GMC Sierra 1500 

AT4 Trim

AT4 trim adds a rugged, premium appearance for drivers wanting a distinctive Sierra style.

Crew Cab Space

Crew Cab body style provides a roomy cabin layout with easy access for occupants.

157-inch Wheelbase

The 157-inch wheelbase supports a substantial full-size truck stance and presence.

Sierra 1500 Pickup

Sierra 1500 pickup design delivers full-size truck utility with bold GMC identity.

The key features listed may depend on the trim, options, or equipment package.

Safety features of the 2025 GMC Sierra 1500 

Advanced Safety Tech

Stay protected with cutting-edge safety technology for peace of mind.

Adaptive Cruise Ctrl

Effortlessly maintain safe distance with adaptive cruise control.

Lane Keep Assist

Stay on track with lane keep assist for safer driving.

360-Degree Camera

Full visibility with 360-degree camera for safer maneuvering.

The safety features listed may depend on the trim, options, or equipment package.

2025 GMC Sierra 1500 - Description 

GMC Sierra 1500 Crew Cab Standard Box 4-Wheel Drive AT4
Built for drivers who want real capability and day-to-day comfort, this used 2025 GMC Sierra K1500 At4 is ready for work, travel, and life in every season. Offered by Repentigny Chevrolet in Charlemagne, it shows 30,523 km and pairs a grey exterior with a black interior.

This 2025 GMC Sierra K1500 At4 brings a bold off-road look and strong diesel power for confident hauling and long-distance driving. Its automatic transmission helps deliver smooth response in traffic, on the highway, and on rougher roads where this truck feels right at home.

FEATURES OF THE Sierra K1500 At4
»» Off-road focused design with raised stance
»» Diesel power for strong low-end torque
»» Automatic transmission for smooth daily driving
»» Grey exterior with black interior trim

TRUCK FEATURES
»» Built for towing, hauling, and trails
»» Pickup bed adds useful cargo flexibility
»» Four-wheel-drive style capability on rough terrain
»» Strong torque supports heavy-duty truck tasks

ADVANCED SAFETY FEATURES
»» High-strength cabin helps protect occupants
»» Rear-view camera support aids reversing visibility
»» Stability control helps on slippery roads
»» Advanced airbag system adds peace of mind

PERFORMANCE AND EFFICIENCY
»» Diesel engine delivers strong pulling power
»» Automatic gearbox provides smooth gear changes
»» Low and mid-range torque feels confident
»» Efficient highway cruising suits longer trips

COMFORT AND CONVENIENCE
»» Spacious cabin supports everyday driving comfort
»» Four-door layout improves passenger access
»» Black interior offers clean, practical style
»» Elevated ride height improves outward visibility

TECHNOLOGY AND CONNECTIVITY
»» Clear driver information display is useful
»» Intuitive controls are easy to reach
»» Modern cabin layout feels well organized
»» Useful connectivity supports daily driving needs

CARGO SPACE
»» Open bed handles bulky gear easily
»» Truck box suits work or leisure
»» Cabin storage helps organize smaller items
»» Flexible hauling space for many tasks

WHAT OTHER OWNERS LIKE
»» Strong diesel torque for towing confidence
»» Comfortable ride for a capable truck
»» Useful bed space for daily work
»» Off-road ability with bold truck styling

With its diesel engine, automatic transmission, and proven GMC truck character, this 2025 GMC Sierra K1500 At4 is a smart choice for drivers who need more than basic transportation. It offers the toughness expected from a full-size pickup while keeping comfort and usability front and centre.

The grey finish gives this 2025 GMC Sierra K1500 At4 a clean and confident presence, while the black interior keeps the cabin practical and easy to live with. Whether you need a truck for towing, carrying equipment, or weekend escapes, this Sierra is prepared to deliver dependable performance.

Available now at Repentigny Chevrolet in Charlemagne, this used 2025 GMC Sierra K1500 At4 is ready to impress with its strong diesel character, versatile truck bed, and capable design. If you want a full-size GMC pickup with 30,523 km and real all-around utility, this one deserves your attention.

This 2025 GMC Sierra K1500 At4's VIN is: 3GTUUEE85SG286704.

Original Manufacturer's Warranty: 36 months or 60,000 KM

2025 GMC Sierra 1500 - Options 

2025 GMC Sierra 1500 - Technical Specifications 

  • Fuel:
  • Fuel efficiency:  
    • City: Liters / 100 Km
    • Highway: Liters / 100 Km
  • Horse Power: Hp at Rpm
  • Torque: Lbs at Rpm
  • Trunk space: Liters
  • Vehicle weight: Kg
  • Length: mm
  • Width: mm
  • Height: mm
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While we strive to ensure that the information on this website is accurate, we recommend contacting us directly to verify details and obtain additional information about the vehicle, including confirmation of prices, colors, trims, options, and other specifications.
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