Used GMC Sierra 1500 AT4 for Sale nearWalnut, IL
439 vehicles found
- 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:
- Sky
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 69,827
- Stock #:
- 2MZ342211
- VIN:
- 1GTP9EED2MZ342211
New arrival
Sponsored by Barkau Chrysler Dodge Jeep Ram
2021 GMC Sierra 1500
AT4 Crew Cab 4WD
69,827 mi
Freeport, IL
49 mi away
Fair Deal
$40,403
- 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:
- Onyx Black
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 45,318
- Stock #:
- SB101021A
- VIN:
- 3GTUUEEL3PG359886
Sponsored Listing
2023 GMC Sierra 1500
AT4 Crew Cab 4WD
45,318 mi
Schaumburg, IL
85 mi away
Fair Deal
$50,408
- 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
- Transmission:
- Automatic
- Mileage:
- 103,943
- Stock #:
- BB11078A
- VIN:
- 3GTP9EEL7LG375856
Sponsored Listing
2020 GMC Sierra 1500
AT4 Crew Cab 4WD
103,943 mi
Matteson, IL
96 mi away
Fair Deal
$34,978
- 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:
- 173,858
- Stock #:
- 434920A
- VIN:
- 1GTP9EEL0KZ138883
Price drop
-$500
2019 GMC Sierra 1500
AT4 Crew Cab 4WD
173,858 mi
Roanoke, IL
57 mi away
Great Deal
$23,913
$23,413
- 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:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 100,913
- Stock #:
- 26507A
- VIN:
- 1GTU9EET2MZ185449
2021 GMC Sierra 1500
AT4 Crew Cab 4WD
100,913 mi
Peru, IL
29 mi away
Good Deal
$33,573
- 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:
- Gray (Dark Sky Metallic)
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black W/Kalahari Accents
- Transmission:
- 8-Speed Automatic
- Mileage:
- 90,756
- Stock #:
- 50416C
- VIN:
- 1GTP9EED3KZ374131
2019 GMC Sierra 1500
AT4 Crew Cab 4WD
90,756 mi
Mount Horeb, WI
99 mi away
Fair Deal
$33,481
- 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:
- 23,354
- Stock #:
- EC662
- VIN:
- 3GTUUEE89RG270371
New arrival
2024 GMC Sierra 1500
AT4 Crew Cab 4WD
23,354 mi
Janesville, WI
84 mi away
Good Deal
$54,639
- 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:
- Red
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 53,777
- Stock #:
- MG340696
- VIN:
- 3GTP9EELXMG340696
New arrival
2021 GMC Sierra 1500
AT4 Crew Cab 4WD
53,777 mi
Muscatine, IA
75 mi away
Fair Deal
$42,170
- 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:
- Gray
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Diesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 66,215
- Stock #:
- 26T128A
- VIN:
- 3GTU9EET5LG302276
2020 GMC Sierra 1500
AT4 Crew Cab 4WD
66,215 mi
Harvard, IL
77 mi away
Fair Deal
$38,867
- 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:
- 32,831
- Stock #:
- 26575A
- VIN:
- 1GTUUEE82RZ352944
New arrival
2024 GMC Sierra 1500
AT4 Crew Cab 4WD
32,831 mi
Peru, IL
29 mi away
Fair Deal
$55,310
- 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:
- 67,186
- Stock #:
- 24290T
- VIN:
- 1GTPUEEL5NZ532589
2022 GMC Sierra 1500
AT4 Crew Cab 4WD
67,186 mi
Tinley Park, IL
92 mi away
Great Deal
$41,647
- 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:
- Summit White
- Fuel type:
- Gasoline
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 55,247
- Stock #:
- VC2917
- VIN:
- 1GTP9EEL9KZ140454
New arrival
2019 GMC Sierra 1500
AT4 Crew Cab 4WD
55,247 mi
Villa Park, IL
87 mi away
Good Deal
$38,713
- 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
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Diesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 61,515
- Stock #:
- UM11080
- VIN:
- 1GTUUEE88PZ319007
New arrival
2023 GMC Sierra 1500
AT4 Crew Cab 4WD
61,515 mi
Pontiac, IL
68 mi away
Good Deal
$44,375
- 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
- Transmission:
- Automatic
- Mileage:
- 79,130
- Stock #:
- D25165A
- VIN:
- 1GTUUEE85PZ120688
2023 GMC Sierra 1500
AT4 Crew Cab 4WD
79,130 mi
Davenport, IA
48 mi away
Good Deal
$41,849
- Year:
- 2024
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior color:
- Sterling Metallic
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Diesel
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 16,343
- Stock #:
- SBP10237
- VIN:
- 1GTUUEE83RZ218752
Price drop
-$2,999
2024 GMC Sierra 1500
AT4 Crew Cab 4WD
16,343 mi
Schaumburg, IL
85 mi away
Great Deal
$55,412
$52,413
- 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:
- 69,027
- Stock #:
- MC260557A
- VIN:
- 3GTU9EET8MG463710
2021 GMC Sierra 1500
AT4 Crew Cab 4WD
69,027 mi
McHenry, IL
85 mi away
Good Deal
$37,110
- 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:
- Titanium
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Diesel
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 44,432
- Stock #:
- 11575P
- VIN:
- 1GTUUEET5NZ595615
2022 GMC Sierra 1500
AT4 Crew Cab 4WD
44,432 mi
Tinley Park, IL
92 mi away
Good Deal
$45,647
- 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:
- White
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 74,022
- Stock #:
- G26495A
- VIN:
- 1GTP9EED7LZ333406
New arrival
2020 GMC Sierra 1500
AT4 Crew Cab 4WD
74,022 mi
Morton, IL
66 mi away
Fair Deal
$38,272
- 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:
- 49,333
- Stock #:
- J1331A
- VIN:
- 1GTUUEEL6RZ205854
2024 GMC Sierra 1500
AT4 Crew Cab 4WD
49,333 mi
Crystal Lake, IL
82 mi away
Good Deal
$50,315
- 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:
- Volcanic Red Tintcoat
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 32,426
- Stock #:
- N9229
- VIN:
- 1GTUUEEL9PZ144514
2023 GMC Sierra 1500
AT4 Crew Cab 4WD
32,426 mi
Downers Grove, IL
83 mi away
Great Deal
$49,190
- 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
- Transmission:
- Automatic
- Mileage:
- 103,943
- Stock #:
- BB11078A
- VIN:
- 3GTP9EEL7LG375856
2020 GMC Sierra 1500
AT4 Crew Cab 4WD
103,943 mi
Matteson, IL
96 mi away
Fair Deal
$34,978
- 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
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 51,855
- Stock #:
- SBP10159
- VIN:
- 3GTUUEET4NG653214
Price drop
-$1,309
2022 GMC Sierra 1500
AT4 Crew Cab 4WD
51,855 mi
Schaumburg, IL
85 mi away
Great Deal
$43,608
$42,299
- 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:
- Cayenne Red Tintcoat
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Diesel
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 33,061
- Stock #:
- X7521B
- VIN:
- 1GTUUEET6NZ517425
Price drop
-$995
2022 GMC Sierra 1500
AT4 Crew Cab 4WD
33,061 mi
Davenport, IA
53 mi away
Good Deal
$47,879
$46,884
- 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 With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 26,840
- Stock #:
- J5761A
- VIN:
- 1GTUUEEL6PZ197820
Sponsored Listing
2023 GMC Sierra 1500
AT4 Crew Cab 4WD
26,840 mi
Naperville, IL
74 mi away
Fair Deal
$54,990
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 $20,360.00 to $85,756.00 with an average price of $33,866.14. 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 Walnut, IL?
The average GMC Sierra 1500 AT4 costs about $32,245.45. The average price has decreased by -1% since last year. The 355 for sale near Walnut, IL on CarGurus, range from $20,360 to $85,756 in price.
How many GMC Sierra 1500 AT4 vehicles in Walnut, IL have no reported accidents or damage?
311 out of 355 for sale near Walnut, IL 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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