Used GMC Sierra 1500 AT4 for Sale nearCastleton, VT
296 vehicles found
Shop with transparent pricing.
Only show listings that include dealer fees- Year:
- 2024
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior color:
- Thunderstorm Gray
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Diesel
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 106,025
- Stock #:
- N5400088A
- VIN:
- 3GTUUEE89RG340435
Sponsored by Nucar Automall of St. Albans
2024 GMC Sierra 1500
AT4 Crew Cab 4WD
106,025 mi
Saint Albans, VT
82 mi away
Great Deal
$39,573
- 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:
- 11,235
- Stock #:
- G26406A
- VIN:
- 3GTUUEELXSG275881
Sponsored Listing
2025 GMC Sierra 1500
AT4 Crew Cab 4WD
11,235 mi
Keene, NH
67 mi away
Fair Deal
$60,167
- 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:
- Dynamic Blue Metallic
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Diesel
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 82,406
- Stock #:
- C26058A
- VIN:
- 1GTUUEET2NZ639988
Sponsored Listing
2022 GMC Sierra 1500
AT4 Crew Cab 4WD
82,406 mi
Brattleboro, VT
62 mi away
Fair Deal
$41,890
- 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:
- Onyx Black
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Diesel
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 95,912
- Stock #:
- 260114A
- VIN:
- 3GTU9EET1LG353788
2020 GMC Sierra 1500
AT4 Crew Cab 4WD
95,912 mi
Plattsburgh, NY
74 mi away
Good Deal
$33,040
- 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:
- Pacific Blue Metallic
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black with Kalahari accents
- Transmission:
- Automatic
- Mileage:
- 90,267
- Stock #:
- T123312
- VIN:
- 3GTP9EEL1LG123312
2020 GMC Sierra 1500
AT4 Crew Cab 4WD
90,267 mi
Home delivery from Bradenton, FL
Price includes $3,699 shipping
Fair Deal
$38,031
- 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:
- Thunderstorm Gray
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 34,702
- Stock #:
- N6100509A
- VIN:
- 3GTUUEEL5RG299368
2024 GMC Sierra 1500
AT4 Crew Cab 4WD
34,702 mi
Saint Albans, VT
82 mi away
Great Deal
$51,658
- 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
- Transmission:
- Automatic
- Mileage:
- 78,427
- Stock #:
- X046T
- VIN:
- 3GTUUEET6NG626225
New arrival
2022 GMC Sierra 1500
AT4 Crew Cab 4WD
78,427 mi
Keene, NH
67 mi away
Fair Deal
$40,998
- 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:
- 63,998
- Stock #:
- K8808
- VIN:
- 1GTPUEELXNZ591766
2022 GMC Sierra 1500
AT4 Crew Cab 4WD
63,998 mi
White River Junction, VT
42 mi away
Great Deal
$43,898
- Year:
- 2025
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior color:
- Red
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Diesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 8,815
- Stock #:
- 28609546
- VIN:
- 3GTUUEE80SG207780
Price drop
-$3,000
2025 GMC Sierra 1500
AT4 Crew Cab 4WD
8,815 mi
Store transfer to Albany, NY
Price includes $1,099 shipping
Good Deal
$61,097
$58,097
- 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
2022 GMC Sierra 1500
AT4 Crew Cab 4WD
94,201 mi
Barre, VT
50 mi away
Great Deal
$36,494
- Year:
- 2023
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 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:
- 61,181
- Stock #:
- 26X259A
- VIN:
- 3GTUUEE83PG163989
Price drop
-$1,061
2023 GMC Sierra 1500
AT4 Crew Cab 4WD
61,181 mi
Pittsfield, MA
83 mi away
Good Deal
$46,330
$45,269
- Year:
- 2024
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior color:
- Thunderstorm Gray
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Diesel
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 106,025
- Stock #:
- N5400088A
- VIN:
- 3GTUUEE89RG340435
2024 GMC Sierra 1500
AT4 Crew Cab 4WD
106,025 mi
Saint Albans, VT
82 mi away
Great Deal
$39,573
- Year:
- 2024
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior color:
- Gray (Thunderstorm Grey)
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Diesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 55,513
- Stock #:
- MM353250
- VIN:
- 1GTUUEE87RZ353250
2024 GMC Sierra 1500
AT4 Crew Cab 4WD
55,513 mi
Home delivery from Crete, IL
Price includes $899 shipping
Fair Deal
$51,177
- Year:
- 2023
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior color:
- White
- Fuel type:
- Diesel
- Interior color:
- Black
- Mileage:
- 54,156
- Stock #:
- 155
- VIN:
- 3GTUUEE80PG170382
Price drop
-$1,000
2023 GMC Sierra 1500
AT4 Crew Cab 4WD
54,156 mi
Tilton, NH
82 mi away
Great Deal
$47,744
$46,744
- 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:
- White
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 129,864
- Stock #:
- ZD2134
- VIN:
- 3GTP9EEL7KG235045
2019 GMC Sierra 1500
AT4 Crew Cab 4WD
129,864 mi
Home delivery from Fredericksburg, VA
Price includes $654 shipping
Great Deal
$28,648
- Year:
- 2023
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior color:
- Black
- Fuel type:
- Diesel
- Interior color:
- Black
- Mileage:
- 46,236
- Stock #:
- 161741
- VIN:
- 1GTUUEE81PZ161741
2023 GMC Sierra 1500
AT4 Crew Cab 4WD
46,236 mi
Home delivery from Marietta, GA
Price includes $1,350 shipping
Good Deal
$49,019
- 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:
- Onyx Black
- Fuel type:
- Gasoline
- Interior color:
- Jet Black with Kalahari accents
- Transmission:
- Automatic
- Mileage:
- 55,637
- Stock #:
- P9680A
- VIN:
- 1GTR9EEL5KZ224084
2019 GMC Sierra 1500
AT4 Double Cab 4WD
55,637 mi
Johnstown, NY
75 mi away
Fair Deal
$37,675
- 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:
- Black (Charcoal)
- Fuel type:
- Gasoline
- Interior color:
- Black
- Mileage:
- 109,291
- Stock #:
- 144
- VIN:
- 3GTP9EED8MG284072
2021 GMC Sierra 1500
AT4 Crew Cab 4WD
109,291 mi
Tilton, NH
82 mi away
Good Deal
$32,744
- 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
- Transmission:
- Automatic
- Mileage:
- 38,846
- Stock #:
- MX5047
- VIN:
- 1GTP9EELXKZ340470
2019 GMC Sierra 1500
AT4 Crew Cab 4WD
38,846 mi
Home delivery from Michigan Center, MI
Price includes $1,030 shipping
Good Deal
$38,209
- Year:
- 2023
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior color:
- Titanium
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Diesel
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 61,827
- Stock #:
- 6T2032
- VIN:
- 1GTUUEE80PZ166154
2023 GMC Sierra 1500
AT4 Crew Cab 4WD
61,827 mi
Albany, NY
74 mi away
Good Deal
$44,950
- Year:
- 2023
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior color:
- Deep Bronze Metallic
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Diesel
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 66,218
- Stock #:
- P45478
- VIN:
- 1GTUUEE85PZ245478
2023 GMC Sierra 1500
AT4 Crew Cab 4WD
66,218 mi
Home delivery from Tulsa, OK
Price includes $1,960 shipping
Fair Deal
$48,278
- 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
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 14,108
- Stock #:
- 70191107
- VIN:
- 1GTUUEEL8RZ290955
2024 GMC Sierra 1500
AT4 Crew Cab 4WD
14,108 mi
Store transfer to Albany, NY
Price includes $199 shipping
Fair Deal
$57,197
- 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:
- Summit White
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 38,583
- Stock #:
- 7437P
- VIN:
- 1GTUUEEL6PZ251942
2023 GMC Sierra 1500
AT4 Crew Cab 4WD
38,583 mi
Home delivery from Mystic, CT
Price includes $168 shipping
Great Deal
$47,142
- 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 (Satin Steel Metallic)
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black W/Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 94,265
- Stock #:
- T30901
- VIN:
- 1GTP9EEL5MZ230901
Sponsored Listing
2021 GMC Sierra 1500
AT4 Crew Cab 4WD
94,265 mi
Concord, NH
89 mi away
Fair Deal
$37,683
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 $21,500.00 to $86,910.45 with an average price of $33,352.86. 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 Castleton, VT?
The average GMC Sierra 1500 AT4 costs about $31,636.63. The average price has decreased by -1.6% since last year. The 276 for sale near Castleton, VT on CarGurus, range from $21,500 to $86,910 in price.
How many GMC Sierra 1500 AT4 vehicles in Castleton, VT have no reported accidents or damage?
254 out of 276 for sale near Castleton, VT 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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