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Sango GMC

4410 Front St, Winnsboro, LA 71295
4.4
4.4 out of 5 stars
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New 2026 GMC Sierra 1500 AT4

For Sale:Price Unknown
  • Truck
  • Pickup
  • Crew Cab
  • Condition
    New
  • Aggregate Ratings
    3.6
    3.6 out of 5 stars
  • Generation
    4(2019 - 2026)
  • Drivetrain
    4X4
  • Transmission
    10-Speed Shiftable Automatic
  • Exterior Color
    Summit White (White)Factory Paint Code:GAZ
  • Interior Color
    Jet Black W Kalahari Accents (Black)Factory Paint Code:HVD
  • Size Segment
    1/2 Ton
  • Doors
    4
  • Max Seating
    5
  • Weight Class
    6,000-10,000 lbs. (2)
  • Final Assembly Point
    Silao, Mexico
  • VIN
    3GTUUEE88TG337047

Engine3L I6 Diesel 305hp

  • Fuel Type:Diesel
  • Max Horsepower:305 hp @ 3750 rpm
  • Max Torque:495 ft.lbf @ 2750 rpm
  • Brand:Duramax
  • Displacement:3liters
  • Block Type:I
  • Cylinders:6
  • Aspiration:Turbo
  • Fuel Induction:Common Rail Direct Injection
  • Redline:5,250rpm
  • Oil Capacity:6.6liters
  • Cam Type:DOHC
  • Stroke:3.54
  • Bore:3.3
  • Valves:24

Message from the seller

Check out this 2026! Everything you need in a truck, at a price you wouldn't expect! Turbocharger technology provides forced air induction, enhancing performance while preserving fuel economy. Top features include power front seats, leather upholstery, rain sensing wipers, and seat memory. Come see us today and we'll help you drive away in your dream vehicle!

* Based on opinions and should be considered as general guidance only.

  • Reliability (3)
    3 out of 5 stars
    GMC generally offers good reliability, but some past Sierra models have had minor electrical or drivetrain issues. Long-term reliability expectations are solid, but not class-leading.
  • Maintenance (3)
    3 out of 5 stars
    Routine maintenance is on par with other trucks in its class. However, specialized off-road components on the AT4 trim might incur slightly higher costs for replacement or repair.
  • Technology (4)
    4 out of 5 stars
    GMC's infotainment system is user-friendly and responsive, featuring a large touchscreen and wireless Apple CarPlay/Android Auto. Advanced driver-assistance features are plentiful and effective.
  • Comfort (4)
    4 out of 5 stars
    The cabin offers a comfortable and spacious environment, with supportive seats suitable for long journeys. Road noise is well-managed, contributing to a pleasant ride.
  • Dynamics (4)
    4 out of 5 stars
    The AT4's off-road capabilities are impressive with its lifted suspension and aggressive tires, providing excellent traction. On-road handling is competent, though not as refined as some rivals.

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Listed on April 9, 2026 (7 hours ago)
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