Used GMC Sierra 1500 AT4 for Sale near Shepherd, MT
228 vehicles found
- Year:
- 2021
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 277 hp 3L I6 Diesel
- Exterior color:
- Onyx Black
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Diesel
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 41,839
- Stock #:
- T26131C
- VIN:
- 1GTU9EET2MZ205683
Sponsored by Rimrock Subaru
2021 GMC Sierra 1500
AT4 Crew Cab 4WD
41,839 mi
Billings, MT
19 mi away
Fair Deal
$45,691
- Year:
- 2022
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- Brown (Tan)
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 89,150
- Stock #:
- DS3043
- VIN:
- 1GTPUEEL6NZ577170
Sponsored Listing
2022 GMC Sierra 1500
AT4 Crew Cab 4WD
89,150 mi
Billings, MT
19 mi away
Good Deal
$42,694
- Year:
- 2025
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- Titanium Rush Metallic
- Fuel type:
- Gasoline
- Interior color:
- Jet Black w/Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 29,465
- Stock #:
- 189312TG
- VIN:
- 3GTUUEEL1SG189312
Sponsored Listing
2025 GMC Sierra 1500
AT4 Crew Cab 4WD
29,465 mi
Billings, MT
21 mi away
Fair Deal
$60,697
- Year:
- 2021
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- Gray (Dark Sky Metallic)
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black w/Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 121,173
- VIN:
- 1GTP9EEL5MZ226461
2021 GMC Sierra 1500
AT4 Crew Cab 4WD
121,173 mi
Home delivery from Portland, OR
Price includes $1,036 shipping
Great Deal
$30,886
- Year:
- 2022
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- Brown (Tan)
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 89,150
- Stock #:
- DS3043
- VIN:
- 1GTPUEEL6NZ577170
2022 GMC Sierra 1500
AT4 Crew Cab 4WD
89,150 mi
Billings, MT
19 mi away
Good Deal
$42,694
- Year:
- 2019
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- Gray
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 98,183
- Stock #:
- MX3863
- VIN:
- 1GTP9EELXKZ361643
2019 GMC Sierra 1500
AT4 Crew Cab 4WD
98,183 mi
Home delivery from Michigan Center, MI
Price includes $2,176 shipping
Great Deal
$31,874
- Year:
- 2022
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 277 hp 3L I6 Diesel
- Exterior color:
- Silver
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Diesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 78,023
- Stock #:
- C7229C
- VIN:
- 1GTUUEET1NZ509538
Price drop
-$7,000
2022 GMC Sierra 1500
AT4 Crew Cab 4WD
78,023 mi
Billings, MT
19 mi away
Great Deal
$47,349
$40,349
- Year:
- 2020
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- Gray (Satin Steel Metallic)
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 69,956
- Stock #:
- 100473
- VIN:
- 3GTP9EEL6LG162204
2020 GMC Sierra 1500
AT4 Crew Cab 4WD
69,956 mi
Home delivery from Merritt Island, FL
Price includes $3,852 shipping
Fair Deal
$41,647
- Year:
- 2023
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- Sterling Metallic
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 13,258
- Stock #:
- J26105A
- VIN:
- 3GTUUEEL4PG319171
New arrival
2023 GMC Sierra 1500
AT4 Crew Cab 4WD
13,258 mi
Home delivery from Post Falls, ID
Price includes $866 shipping
Fair Deal
$57,250
- Year:
- 2023
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior color:
- Summit White
- Fuel type:
- Diesel
- Mileage:
- 94,388
- Stock #:
- N744
- VIN:
- 1GTUUEE81PZ198434
2023 GMC Sierra 1500
AT4 Crew Cab 4WD
94,388 mi
Home delivery from Mount Vernon, WA
Price includes $1,030 shipping
Great Deal
$39,216
- Year:
- 2021
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 277 hp 3L I6 Diesel
- Exterior color:
- Cayenne Red Tintcoat
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Diesel
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 106,976
- Stock #:
- BC22335
- VIN:
- 3GTU9EET3MG407268
2021 GMC Sierra 1500
AT4 Crew Cab 4WD
106,976 mi
Home delivery from Frederick, CO
Price includes $634 shipping
Fair Deal
$36,228
- Year:
- 2021
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- Summit White
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 120,545
- Stock #:
- 22781
- VIN:
- 1GTP9EEL6MZ151575
Price drop
-$1,710
2021 GMC Sierra 1500
AT4 Crew Cab 4WD
120,545 mi
Home delivery from Lynnwood, WA
Price includes $1,523 shipping
Good Deal
$34,213
$32,503
- Year:
- 2022
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- Onyx Black
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black with Kalahari accents
- Transmission:
- Automatic
- Mileage:
- 117,424
- Stock #:
- 25090
- VIN:
- 1GTPUEEL3NZ643853
2022 GMC Sierra 1500
AT4 Crew Cab 4WD
117,424 mi
Billings, MT
19 mi away
Fair Deal
$39,592
- Year:
- 2024
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- Gray
- Fuel type:
- Gasoline
- Interior color:
- Black
- Mileage:
- 37,180
- Stock #:
- A15466B
- VIN:
- 1GTUUEEL0RZ259974
2024 GMC Sierra 1500
AT4 Crew Cab 4WD
37,180 mi
Home delivery from Wahoo, NE
Price includes $663 shipping
Good Deal
$53,862
- Year:
- 2021
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Gray (Dark Sky Metallic)
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 10-Speed Automatic
- Mileage:
- 93,756
- Stock #:
- 186406T
- VIN:
- 1GTP9EED3MZ186406
2021 GMC Sierra 1500
AT4 Crew Cab 4WD
93,756 mi
Home delivery from Highlands Ranch, CO
Price includes $500 shipping
Fair Deal
$36,242
- Year:
- 2021
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Summit White
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black w/Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 76,546
- Stock #:
- 5713A
- VIN:
- 1GTP9EED7MZ360557
2021 GMC Sierra 1500
AT4 Crew Cab 4WD
76,546 mi
Hardin, MT
31 mi away
Fair Deal
$40,325
- Year:
- 2023
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- Sterling Metallic
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 66,459
- Stock #:
- P10318
- VIN:
- 1GTUUEEL6PZ154806
2023 GMC Sierra 1500
AT4 Crew Cab 4WD
66,459 mi
Home delivery from Colorado Springs, CO
Price includes $514 shipping
Good Deal
$46,311
- Year:
- 2023
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior color:
- Summit White
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Diesel
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 45,423
- Stock #:
- 44450
- VIN:
- 1GTUUEE86PZ223702
2023 GMC Sierra 1500
AT4 Crew Cab 4WD
45,423 mi
Home delivery from Lubbock, TX
Price includes $2,748 shipping
Fair Deal
$51,955
- Year:
- 2020
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 277 hp 3L I6 Diesel
- Exterior color:
- Carbon Black Metallic
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Diesel
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 92,256
- Stock #:
- FB0060A
- VIN:
- 1GTU9EET1LZ241461
2020 GMC Sierra 1500
AT4 Crew Cab 4WD
92,256 mi
Home delivery from Ft Benton, MT
Price includes $229 shipping
Good Deal
$34,627
- Year:
- 2022
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 277 hp 3L I6 Diesel
- Exterior color:
- Summit White
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Diesel
- Transmission:
- Automatic
- Mileage:
- 122,603
- Stock #:
- 592831
- VIN:
- 1GTUUEET7NZ592831
2022 GMC Sierra 1500
AT4 Crew Cab 4WD
122,603 mi
Home delivery from Rome, GA
Price includes $1,814 shipping
Fair Deal
$36,809
- Year:
- 2021
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 277 hp 3L I6 Diesel
- Exterior color:
- White
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Diesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 91,166
- Stock #:
- 3859
- VIN:
- 1GTU9EET4MZ302013
2021 GMC Sierra 1500
AT4 Crew Cab 4WD
91,166 mi
Home delivery from Lewisville, TX
Price includes $1,073 shipping
Good Deal
$36,568
- Year:
- 2022
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 277 hp 3L I6 Diesel
- Exterior color:
- White
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Diesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 59,733
- Stock #:
- B11062
- VIN:
- 1GTUUEETXNZ538746
New arrival
2022 GMC Sierra 1500
AT4 Crew Cab 4WD
59,733 mi
Home delivery from Bellingham, WA
Price includes $1,046 shipping
Good Deal
$43,896
- Year:
- 2021
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 277 hp 3L I6 Diesel
- Exterior color:
- Black
- Fuel type:
- Diesel
- Interior color:
- Black
- Mileage:
- 59,068
- Stock #:
- 217126
- VIN:
- 1GTU9EET8MZ217126
2021 GMC Sierra 1500
AT4 Crew Cab 4WD
59,068 mi
Home delivery from Gurnee, IL
Price includes $1,032 shipping
Good Deal
$42,308
- Year:
- 2024
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior color:
- Purple
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Diesel
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 86,548
- Stock #:
- H188345
- VIN:
- 3GTUUEE83RG188345
Sponsored Listing
2024 GMC Sierra 1500
AT4 Crew Cab 4WD
86,548 mi
Billings, MT
21 mi away
Great Deal
$46,000
Overview
The GMC Sierra 1500 is a spacious and capable pickup. It is offered in a number of trims providing a wide array of creature comforts. While GMC might be more sooner associated with the chrome-clad Denali variants, the Sierra is also available in more outdoorsy trims, such as the AT4. Designed as a sort of the anti-Denali, the AT4 is designed to get muddy. It features a 2-inch lift, Rancho shocks, upgraded underbody skid plates, an Auto-Trap two-speed transfer case, and a locking rear differential. The AT4 is not without niceties, as it receives a unique black interior with Kalahari accents and a host of creature comforts. The AT4 trim was introduced with the redesigned Sierra 1500 in 2019 and has continued through the 1500’s 2022 model year update.
Key Features
- Gas V8, Duramax Turbodiesel I6
- 2-inch suspension lift w/ Rancho shocks
- Skid plates
- Heated/ventilated front seats, leather upholstery
- Touchscreen infotainment w/ Apple CarPlay, Android Auto
Pricing Details
In Crew Cab configuration, the 2023 GMC Sierra 1500 AT4 carries a $66,700 MSRP. Used examples on CarGurus range from $25,871.00 to $86,628.00 with an average price of $33,777.29. The Sierra 1500 AT4 is available with a number of options packages. The Premium Package adds a number of upgraded driver assistance features. The Technology Package adds a head-up display, bed view camera, and rear camera mirror. The AT4 Preferred Package adds a universal garage door opener, adaptive cruise control, and a power-sliding rear window with a defogger.
Specifications
Performance
Engine
6.2-liter gas V8, 3.0-liter turbodiesel I6
Transmission
Eight-speed automatic (gas), 10-speed automatic (diesel)
Drivetrain
Four-wheel drive (4WD)
Horsepower/Torque
420 hp/460 lb-ft (gas) / 277 hp/460 lb-ft (diesel)
0-60 mph
5.8 seconds
MPG
24 mpg city, 34 mpg highway, 28 combined (6AT) / 26 mpg city, 36 mpg highway, 30 combined (5MT)
Curb weight
4,816 pounds
Dimensions
wheelbase
147.53 inches
length
231.72 inches
width
81.24 inches
height
78.35 inches
4.0 Overall rating
Filter by rating
Anonymous
Reviewed a 2019 GMC AT4 Crew Cab 4WD on Sep 9, 2024
The truck had all the features I wanted and the price was in-line, or better with others in my search.
Is this review helpful?
Buddy H
Reviewed a 2019 GMC AT4 Crew Cab 4WD on Jan 5, 2025
Slightly over priced for the miles I would pay $29000-$30000 all day
Is this review helpful?
FAQs
How much does the GMC Sierra 1500 AT4 cost in Shepherd, MT?
The average GMC Sierra 1500 AT4 costs about $32,288.96. The average price has decreased by -1% since last year. The 227 for sale near Shepherd, MT on CarGurus, range from $25,871 to $86,628 in price.
How many GMC Sierra 1500 AT4 vehicles in Shepherd, MT have no reported accidents or damage?
203 out of 227 for sale near Shepherd, MT have no reported accidents or damage.
What is the fuel economy of the GMC Sierra 1500 AT4?
Depending on the engine and options, the GMC Sierra 1500 AT4 gets between 15 and 24 MPG (or EV battery range).
What fuel types are available?
Diesel, Gasoline engines are available.
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