Used GMC Sierra 1500 AT4 for Sale near Mode, IL
391 vehicles found
- 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 Leather
- Transmission:
- Automatic
- Mileage:
- 71,207
- Stock #:
- 20156B
- VIN:
- 1GTUUEE88PZ119079
Sponsored by Weber Ford
2023 GMC Sierra 1500
AT4 Crew Cab 4WD
71,207 mi
Granite City, IL
89 mi away
Fair Deal
$46,189
- 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:
- Summit White
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Diesel
- Transmission:
- Automatic
- Mileage:
- 100,636
- Stock #:
- A6741
- VIN:
- 1GTU9EET9LZ325155
Price drop
-$1,700
Sponsored Listing
2020 GMC Sierra 1500
AT4 Crew Cab 4WD
100,636 mi
Belleville, IL
91 mi away
Fair Deal
$34,736
$33,036
- Year:
- 2026
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior color:
- Volcanic Red Tintcoat
- Combined gas mileage:
- 22 MPG
- Fuel type:
- Diesel
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 11,159
- Stock #:
- QBP6422A
- VIN:
- 1GTUUEE8XTZ142342
Sponsored Listing
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
11,159 mi
Bloomington, IL
83 mi away
Good Deal
$59,314
- 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:
- 3,505
- Stock #:
- QBG1734
- VIN:
- 3GTUUEEL5PG273298
2023 GMC Sierra 1500
AT4 Crew Cab 4WD
3,505 mi
Champaign, IL
63 mi away
Great Deal
$51,814
- 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:
- Summit White
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Diesel
- Transmission:
- Automatic
- Mileage:
- 100,636
- Stock #:
- A6741
- VIN:
- 1GTU9EET9LZ325155
Price drop
-$1,700
2020 GMC Sierra 1500
AT4 Crew Cab 4WD
100,636 mi
Belleville, IL
91 mi away
Fair Deal
$34,736
$33,036
- 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
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 58,570
- Stock #:
- MZ192986J
- VIN:
- 1GTP9EEL1MZ192986
New arrival
2021 GMC Sierra 1500
AT4 Crew Cab 4WD
58,570 mi
Mount Vernon, IN
100 mi away
Good Deal
$39,990
- 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:
- 83,882
- Stock #:
- HG8760B
- VIN:
- 3GTUUEEL7PG266434
2023 GMC Sierra 1500
AT4 Crew Cab 4WD
83,882 mi
Home delivery from Humboldt, TN
Price includes $358 shipping
Fair Deal
$45,220
- 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:
- Sky
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Diesel
- Interior color:
- Jet Black W/Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 92,559
- Stock #:
- G26380B
- VIN:
- 1GTU9EET0MZ283346
New arrival
2021 GMC Sierra 1500
AT4 Crew Cab 4WD
92,559 mi
Greencastle, IN
100 mi away
Fair Deal
$36,995
- 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:
- Summit White
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Diesel
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 79,246
- Stock #:
- QBG1835
- VIN:
- 3GTU9EET1LG339535
New arrival
2020 GMC Sierra 1500
AT4 Crew Cab 4WD
79,246 mi
Champaign, IL
63 mi away
Good Deal
$34,319
- 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
- Transmission:
- Automatic
- Mileage:
- 72,739
- Stock #:
- L265992A
- VIN:
- 3GTU9EET8MG244231
2021 GMC Sierra 1500
AT4 Crew Cab 4WD
72,739 mi
Collinsville, IL
84 mi away
Fair Deal
$38,495
- 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:
- Black/brown Accents
- Transmission:
- Automatic
- Mileage:
- 83,092
- Stock #:
- Y36004
- VIN:
- 1GTP9EEL1MZ445868
2021 GMC Sierra 1500
AT4 Crew Cab 4WD
83,092 mi
Home delivery from Fond du Lac, WI
Price includes $560 shipping
Fair Deal
$38,494
- Year:
- 2022
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Fuel type:
- Gasoline
- Mileage:
- 66,067
- Stock #:
- 506245
- VIN:
- 1GTPUEEL8NZ506245
New arrival
2022 GMC Sierra 1500
AT4 Crew Cab 4WD
66,067 mi
Home delivery from Marietta, GA
Price includes $645 shipping
Fair Deal
$45,613
- 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:
- Black
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 10-Speed Automatic
- Mileage:
- 82,086
- Stock #:
- 129537
- VIN:
- 1GTP9EEL0LZ129537
New arrival
2020 GMC Sierra 1500
AT4 Crew Cab 4WD
82,086 mi
Home delivery from Denver, CO
Price includes $1,049 shipping
Good Deal
$36,044
- 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:
- Sterling Metallic
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 53,920
- Stock #:
- L265085A
- VIN:
- 3GTUUEEL9SG159359
New arrival
2025 GMC Sierra 1500
AT4 Crew Cab 4WD
53,920 mi
Collinsville, IL
84 mi away
Great Deal
$50,995
- 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 (Steel Metallic)
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 111,552
- Stock #:
- 446945
- VIN:
- 1GTP9EEL9MZ446945
2021 GMC Sierra 1500
AT4 Crew Cab 4WD
111,552 mi
Home delivery from Columbus, OH
Price includes $596 shipping
Good Deal
$33,106
- 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:
- 46,603
- Stock #:
- 23734FRCZ
- VIN:
- 1GTUUEEL3PZ268813
2023 GMC Sierra 1500
AT4 Crew Cab 4WD
46,603 mi
O Fallon, IL
85 mi away
Fair Deal
$49,411
- 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:
- 30,305
- Stock #:
- J266020A
- VIN:
- 1GTUUEE8XPZ177307
2023 GMC Sierra 1500
AT4 Crew Cab 4WD
30,305 mi
Home delivery from Bridgeton, MO
Price includes $156 shipping
Great Deal
$49,746
- 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:
- 71,695
- Stock #:
- F26228A
- VIN:
- 1GTUUEEL0RZ406553
New arrival
2024 GMC Sierra 1500
AT4 Crew Cab 4WD
71,695 mi
Clinton, IN
69 mi away
Good Deal
$49,288
- 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:
- Pacific Blue Metallic
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 73,377
- Stock #:
- W1732A
- VIN:
- 1GTP9EED2KZ235382
2019 GMC Sierra 1500
AT4 Crew Cab 4WD
73,377 mi
Home delivery from Wabash, IN
Price includes $450 shipping
Fair Deal
$35,948
- Year:
- 2024
- 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:
- 25 MPG
- Fuel type:
- Diesel
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 52,567
- Stock #:
- L264230A
- VIN:
- 1GTUUEE87RZ258350
2024 GMC Sierra 1500
AT4 Crew Cab 4WD
52,567 mi
Collinsville, IL
84 mi away
Good Deal
$49,995
- 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 $443 shipping
Good Deal
$53,642
- 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:
- Blue
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 51,940
- Stock #:
- B0571
- VIN:
- 1GTP9EED0LZ133712
2020 GMC Sierra 1500
AT4 Crew Cab 4WD
51,940 mi
Home delivery from Benton, KY
Price includes $336 shipping
Good Deal
$39,614
- 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 W/Kalahari Acce
- Transmission:
- Automatic
- Mileage:
- 94,818
- Stock #:
- P4476
- VIN:
- 1GTU9EET5LZ273118
2020 GMC Sierra 1500
AT4 Crew Cab 4WD
94,818 mi
Home delivery from Monroe, NC
Free home delivery
Good Deal
$34,640
- 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:
- Summit White
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Diesel
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 79,246
- Stock #:
- QBG1835
- VIN:
- 3GTU9EET1LG339535
New arrival
Sponsored Listing
2020 GMC Sierra 1500
AT4 Crew Cab 4WD
79,246 mi
Champaign, IL
63 mi away
Good Deal
$34,319
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 $25,960.00 to $85,594.00 with an average price of $33,810.72. 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 Mode, IL?
The average GMC Sierra 1500 AT4 costs about $32,305.28. The average price has decreased by -1% since last year. The 361 for sale near Mode, IL on CarGurus, range from $25,960 to $85,594 in price.
How many GMC Sierra 1500 AT4 vehicles in Mode, IL have no reported accidents or damage?
315 out of 361 for sale near Mode, 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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