Used GMC Sierra 1500 AT4 for Sale near Union, NH
313 vehicles found
Shop with transparent pricing.
Only show listings that include dealer fees- 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:
- Black
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Diesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 30,440
- Stock #:
- 5350
- VIN:
- 1GTUUEET0NZ574199
Sponsored by Medway Imports
2022 GMC Sierra 1500
AT4 Crew Cab 4WD
30,440 mi
Medway, MA
91 mi away
Good Deal
$47,394
- 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:
- Onyx Black
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 61,087
- Stock #:
- 48827A
- VIN:
- 3GTP9EEL2LG421514
New arrival
Sponsored Listing
2020 GMC Sierra 1500
AT4 Crew Cab 4WD
61,087 mi
Mendon, MA
92 mi away
Good Deal
$40,467
- 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:
- Summit White
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 41,890
- Stock #:
- GM3834
- VIN:
- 1GTPUEEL6NZ621054
Sponsored Listing
2022 GMC Sierra 1500
AT4 Crew Cab 4WD
41,890 mi
Westborough, MA
85 mi away
Fair Deal
$49,590
- 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:
- 62,213
- Stock #:
- C26081C
- VIN:
- 1GTUUEE85PZ146871
New arrival
2023 GMC Sierra 1500
AT4 Crew Cab 4WD
62,213 mi
Brattleboro, VT
87 mi away
Good Deal
$45,289
- 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:
- Onyx Black
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 61,087
- Stock #:
- 48827A
- VIN:
- 3GTP9EEL2LG421514
New arrival
2020 GMC Sierra 1500
AT4 Crew Cab 4WD
61,087 mi
Mendon, MA
92 mi away
Good Deal
$40,467
- 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:
- Dynamic Blue Metallic
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 60,613
- Stock #:
- 22716
- VIN:
- 1GTUUEEL7PZ119174
2023 GMC Sierra 1500
AT4 Crew Cab 4WD
60,613 mi
Home delivery from Tampa, FL
Price includes $1,300 shipping
Great Deal
$43,792
- 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:
- Summit White
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Diesel
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 113,929
- Stock #:
- A22084B
- VIN:
- 1GTU9EET9MZ212615
2021 GMC Sierra 1500
AT4 Crew Cab 4WD
113,929 mi
Portsmouth, NH
31 mi away
Great Deal
$30,725
- 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:
- Gray (Satin Steel Metallic)
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Diesel
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 77,159
- Stock #:
- G26458A
- VIN:
- 1GTU9EET0MZ209201
New arrival
2021 GMC Sierra 1500
AT4 Crew Cab 4WD
77,159 mi
Arundel, ME
25 mi away
Fair Deal
$38,567
- 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
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Diesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 99,949
- Stock #:
- 3299
- VIN:
- 3GTU9EET1MG244846
2021 GMC Sierra 1500
AT4 Crew Cab 4WD
99,949 mi
Hampstead, NH
41 mi away
Fair Deal
$34,349
- 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
- Transmission:
- Automatic
- Mileage:
- 94,201
- Stock #:
- D542397
- VIN:
- 3GTUUEET9NG542397
Price drop
-$4,500
2022 GMC Sierra 1500
AT4 Crew Cab 4WD
94,201 mi
Barre, VT
89 mi away
Great Deal
$40,994
$36,494
- Year:
- 2019
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Black
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 93,245
- Stock #:
- 170072
- VIN:
- 1GTP9EED1KZ170072
2019 GMC Sierra 1500
AT4 Crew Cab 4WD
93,245 mi
Home delivery from Frederick, CO
Price includes $1,754 shipping
Good Deal
$32,846
- 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:
- 84,289
- Stock #:
- B3807
- VIN:
- 3GTU9EET5MG393079
Price drop
-$800
2021 GMC Sierra 1500
AT4 Crew Cab 4WD
84,289 mi
Norwood, MA
87 mi away
Good Deal
$36,330
$35,530
- 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:
- 82,634
- Stock #:
- 26783A
- VIN:
- 3GTU9EET5MG207475
2021 GMC Sierra 1500
AT4 Crew Cab 4WD
82,634 mi
Wakefield, MA
64 mi away
Fair Deal
$37,046
- 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:
- Dark Walnut/Slate
- Transmission:
- Automatic
- Mileage:
- 88,890
- Stock #:
- G21923C
- VIN:
- 1GTP9EEL2MZ170916
2021 GMC Sierra 1500
AT4 Crew Cab 4WD
88,890 mi
Rochester, NH
9 mi away
Good Deal
$36,698
- 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:
- Titanium
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 39,380
- Stock #:
- C48938
- VIN:
- 1GTUUEEL4PZ238980
2023 GMC Sierra 1500
AT4 Crew Cab 4WD
39,380 mi
Mendon, MA
92 mi away
Great Deal
$49,255
- 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:
- Black
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Diesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 121,293
- Stock #:
- 3674)7777
- VIN:
- 3GTU9EET4LG225884
2020 GMC Sierra 1500
AT4 Crew Cab 4WD
121,293 mi
Hampton Falls, NH
37 mi away
Good Deal
$28,179
- Year:
- 2024
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Exterior color:
- Black
- Interior color:
- Black
- Mileage:
- 42,529
- Stock #:
- 237347
- VIN:
- 1GTUUCE86RZ237347
New arrival
2024 GMC Sierra 1500
AT4 Crew Cab 4WD
42,529 mi
Home delivery from Marietta, GA
Price includes $1,458 shipping
Good Deal
$52,127
- Year:
- 2019
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Blue
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 98,415
- Stock #:
- 248616
- VIN:
- 3GTP9EED0KG248616
New arrival
2019 GMC Sierra 1500
AT4 Crew Cab 4WD
98,415 mi
Home delivery from Morrisville, PA
Price includes $371 shipping
Great Deal
$31,855
- 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:
- 102,540
- Stock #:
- G25970E
- VIN:
- 1GTU9EET5MZ250830
Price drop
-$722
2021 GMC Sierra 1500
AT4 Crew Cab 4WD
102,540 mi
Arundel, ME
25 mi away
Good Deal
$34,079
$33,357
- Year:
- 2020
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Black
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 48,383
- Stock #:
- 19451
- VIN:
- 1GTP9EED6LZ353341
New arrival
2020 GMC Sierra 1500
AT4 Crew Cab 4WD
48,383 mi
Home delivery from Lansing, MI
Price includes $1,028 shipping
Good Deal
$41,008
- 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:
- White
- Fuel type:
- Gasoline
- Interior color:
- Black
- Mileage:
- 74,715
- Stock #:
- 11-9422
- VIN:
- 3GTP9EEL0MG448048
2021 GMC Sierra 1500
AT4 Crew Cab 4WD
74,715 mi
West Bridgewater, MA
97 mi away
Great Deal
$37,296
- 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:
- Dark Walnut/Slate
- Transmission:
- Automatic
- Mileage:
- 88,879
- Stock #:
- MX4246
- VIN:
- 1GTU9EET0MZ339558
2021 GMC Sierra 1500
AT4 Crew Cab 4WD
88,879 mi
Home delivery from Louisville, TN
Price includes $1,562 shipping
Good Deal
$36,392
- 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:
- 42,500
- Stock #:
- 14945A
- VIN:
- 3GTUUEE88PG216864
2023 GMC Sierra 1500
AT4 Crew Cab 4WD
42,500 mi
Home delivery from Lehi, UT
Price includes $2,089 shipping
Fair Deal
$52,162
- 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:
- Summit White
- Fuel type:
- Gasoline
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 26,895
- Stock #:
- GM3863
- VIN:
- 1GTUUEEL5SZ292393
New arrival
Sponsored Listing
2025 GMC Sierra 1500
AT4 Crew Cab 4WD
26,895 mi
Westborough, MA
85 mi away
Fair Deal
$57,590
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 $26,159.00 to $87,088.05 with an average price of $33,793.22. 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 Union, NH?
The average GMC Sierra 1500 AT4 costs about $32,098.25. The average price has decreased by -0.7% since last year. The 257 for sale near Union, NH on CarGurus, range from $26,159 to $87,088 in price.
How many GMC Sierra 1500 AT4 vehicles in Union, NH have no reported accidents or damage?
241 out of 257 for sale near Union, NH 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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