Used 2021 GMC Sierra 1500 AT4
123,496 milesRansomville, NY 14131
For Sale:Price Unknown
- Truck
- Pickup
- Crew Cab
- Condition
- Used
- Mileage
- 123,496miles
- Aggregate Ratings
- 3.83.8 out of 5 stars
- Generation
- 4(2019 - 2026)
- Trim
- AT4
- Drivetrain
- 4X4
- Transmission
- 10-Speed Shiftable Automatic
- Exterior Color
- Dark Sky Metallic (Blue)Factory Paint Code:GJI
- Interior Color
- Jet Black W Kalahari Accents (Black)Factory Paint Code:HVD
- Size Segment
- 1/2 Ton
- Doors
- 4
- Max Seating
- 5
- NHTSA Safety Ratings
- 44 out of 5 stars
- Final Assembly Point
- Fort Wayne, Indiana
- VIN
- 1GTU9EET0MZ349572
Engine3L I6 Diesel 277hp
- Fuel Type:Diesel
- Max Horsepower:277 hp @ 3750 rpm
- Max Torque:460 ft.lbf @ 1500 rpm
- Brand:Duramax
- Displacement:3liters
- Block Type:I
- Cylinders:6
- Aspiration:Turbo
- Fuel Induction:Common Rail Direct Injection
- Cam Type:DOHC
- Stroke:3.54
- Bore:3.3
- Valves:24
Message from the seller
2021 GMC Sierra 1500 AT4 Dark Sky Metallic 22/26 City/Highway MPG 10-Speed Automatic, 4WD, Jet Black With Kalahari Accents Leather. We have over 55 Years of Experience Serving WNY & all over the United States.
**Vehicle availability, pricing, and description are subject to change without prior notice. While we make every effort to provide accurate information on this site, the actual description and condition of the vehicle must be verified by you at the time of purchase. **
0view
Listed on April 28, 2026 (2 hours ago)
Not the right one?647 similar vehicles available nationwide
View Similar VehiclesThis Used 2021 GMC Sierra 1500 AT4 is available for drivers in Buffalo, Niagara Falls, Lockport, North Tonawanda, Tonawanda, Grand Island, East Amherst, Clarence Center ...