Used GMC Sierra 1500 AT4 for Sale nearStockbridge, GA
540 vehicles found
Shop with transparent pricing.
Only show listings that include dealer fees- Year:
- 2026
- 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:
- 15 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 689
- Stock #:
- J26967A
- VIN:
- 3GTUUEEL0TG311594
Sponsored by Troncalli Chrysler Dodge Jeep Ram
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
689 mi
Cumming, GA
43 mi away
Good Deal
$62,618
- 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 Rush Metallic
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 80,691
- Stock #:
- C5572P
- VIN:
- 3GTUUEEL0PG137838
Sponsored Listing
2023 GMC Sierra 1500
AT4 Crew Cab 4WD
80,691 mi
Covington, GA
18 mi away
Good Deal
$43,317
- Year:
- 2025
- 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:
- 25,680
- Stock #:
- GSG334306
- VIN:
- 3GTUUEE84SG334306
Sponsored Listing
2025 GMC Sierra 1500
AT4 Crew Cab 4WD
25,680 mi
Morrow, GA
9 mi away
Great Deal
$53,668
- 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:
- 82,880
- Stock #:
- MG270040B
- VIN:
- 3GTP9EEL3MG270040
Price drop
-$1,170
2021 GMC Sierra 1500
AT4 Crew Cab 4WD
82,880 mi
Conyers, GA
12 mi away
Good Deal
$39,819
$38,649
- Year:
- 2023
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior color:
- 2023 Gmc Sierra 1500 At4
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Diesel
- Interior color:
- Jet Black with Kalahari accents
- Transmission:
- Automatic
- Mileage:
- 26,318
- Stock #:
- PG224058
- VIN:
- 3GTUUEE8XPG224058
2023 GMC Sierra 1500
AT4 Crew Cab 4WD
26,318 mi
Home delivery from Sarasota, FL
Price includes $222 shipping
Good Deal
$49,722
- 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:
- Brown
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Tan)
- Transmission:
- Automatic
- Mileage:
- 77,092
- Stock #:
- CLZ155801
- VIN:
- 1GTP9EEDXLZ155801
2020 GMC Sierra 1500
AT4 Crew Cab 4WD
77,092 mi
Duluth, GA
28 mi away
Good Deal
$37,396
- 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:
- Black
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 91,560
- Stock #:
- G13280B
- VIN:
- 1GTP9EEL4MZ217427
2021 GMC Sierra 1500
AT4 Crew Cab 4WD
91,560 mi
Home delivery from Brunswick, GA
Price includes $770 shipping
Fair Deal
$38,376
- 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 With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 75,057
- Stock #:
- Z156357T
- VIN:
- 1GTUUEE84RZ156357
Price drop
-$1,000
2024 GMC Sierra 1500
AT4 Crew Cab 4WD
75,057 mi
Winder, GA
40 mi away
Great Deal
$44,882
$43,882
- Year:
- 2019
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Exterior color:
- Onyx Black
- Mileage:
- 45,450
- Stock #:
- 616421AA
- VIN:
- 3GTP9EEL9KG116557
2019 GMC Sierra 1500
AT4 Crew Cab 4WD
45,450 mi
Home delivery from Pinellas Park, FL
Price includes $810 shipping
Fair Deal
$40,893
- 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 with Kalahari accents
- Transmission:
- Automatic
- Mileage:
- 55,755
- Stock #:
- CC91731SA
- VIN:
- 3GTUUEE84RG391731
2024 GMC Sierra 1500
AT4 Crew Cab 4WD
55,755 mi
Home delivery from Chatom, AL
Free home delivery
Great Deal
$47,885
- 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 Rush Metallic
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 80,691
- Stock #:
- C5572P
- VIN:
- 3GTUUEEL0PG137838
2023 GMC Sierra 1500
AT4 Crew Cab 4WD
80,691 mi
Covington, GA
18 mi away
Good Deal
$43,317
- 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
- Transmission:
- Automatic
- Mileage:
- 37,434
- Stock #:
- ZC26465
- VIN:
- 1GTUUEE86RZ211357
2024 GMC Sierra 1500
AT4 Crew Cab 4WD
37,434 mi
Home delivery from Hicksville, OH
Price includes $670 shipping
Great Deal
$49,060
- 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:
- Onyx Black
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 53,392
- Stock #:
- 5244
- VIN:
- 1GTP9EEL9MZ452163
2021 GMC Sierra 1500
AT4 Crew Cab 4WD
53,392 mi
Home delivery from Seffner, FL
Price includes $420 shipping
Great Deal
$37,909
- 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:
- 91,669
- Stock #:
- 12027
- VIN:
- 3GTU9EET3MG432610
2021 GMC Sierra 1500
AT4 Crew Cab 4WD
91,669 mi
Marietta, GA
35 mi away
Great Deal
$35,016
- Year:
- 2024
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior color:
- White
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Diesel
- Interior color:
- Jet Black with Kalahari accents
- Transmission:
- Automatic
- Mileage:
- 27,864
- Stock #:
- P3958A
- VIN:
- 3GTUUEE81RG421610
New arrival
2024 GMC Sierra 1500
AT4 Crew Cab 4WD
27,864 mi
Home delivery from High Point, NC
Price includes $360 shipping
Fair Deal
$54,047
- Year:
- 2025
- 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:
- 26,512
- Stock #:
- SG300181T
- VIN:
- 3GTUUEE85SG300181
2025 GMC Sierra 1500
AT4 Crew Cab 4WD
26,512 mi
Decatur, GA
13 mi away
Great Deal
$52,989
- 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:
- 61,038
- Stock #:
- GRZ321341
- VIN:
- 1GTUUEEL9RZ321341
Price drop
-$1,400
2024 GMC Sierra 1500
AT4 Crew Cab 4WD
61,038 mi
Morrow, GA
9 mi away
Great Deal
$48,218
$46,818
- 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:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 28,482
- Stock #:
- MX4851
- VIN:
- 1GTP9EEL1MZ241989
2021 GMC Sierra 1500
AT4 Crew Cab 4WD
28,482 mi
Home delivery from Louisville, TN
Price includes $281 shipping
Good Deal
$42,343
- 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:
- 26,005
- Stock #:
- GRZ353416
- VIN:
- 1GTUUEEL9RZ353416
2024 GMC Sierra 1500
AT4 Crew Cab 4WD
26,005 mi
Morrow, GA
9 mi away
Good Deal
$53,168
- 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:
- Dynamic Blue Metallic
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 57,284
- Stock #:
- S13122A
- VIN:
- 3GTPUEEL2NG556249
2022 GMC Sierra 1500
AT4 Crew Cab 4WD
57,284 mi
Duluth, GA
29 mi away
Great Deal
$42,799
- 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:
- 65,500
- Stock #:
- MG194932
- VIN:
- 3GTP9EELXMG194932
Price drop
-$1,000
2021 GMC Sierra 1500
AT4 Crew Cab 4WD
65,500 mi
Newnan, GA
33 mi away
Great Deal
$39,164
$38,164
- 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:
- 72,380
- Stock #:
- GLG450948
- VIN:
- 3GTP9EEL4LG450948
Price drop
-$1,000
2020 GMC Sierra 1500
AT4 Crew Cab 4WD
72,380 mi
Morrow, GA
9 mi away
Great Deal
$38,168
$37,168
- 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:
- Sterling Metallic
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 32,671
- Stock #:
- T6457B
- VIN:
- 3GTUUEEL5RG400070
New arrival
2024 GMC Sierra 1500
AT4 Crew Cab 4WD
32,671 mi
Home delivery from Tampa, FL
Price includes $606 shipping
Good Deal
$51,439
- 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:
- Onyx Black
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- 8-Speed Automatic
- Mileage:
- 117,281
- Stock #:
- H26832A
- VIN:
- 3GTP9EED6KG261192
Sponsored Listing
2019 GMC Sierra 1500
AT4 Crew Cab 4WD
117,281 mi
Cumming, GA
42 mi away
Fair Deal
$33,221
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 $20,804.00 to $85,325.70 with an average price of $32,615.33. 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
*CarGurus meticulously monitors the prices of millions of pre-owned vehicle listings, offering users precise and up-to-date market insights. Historical pricing data excludes any additional dealer fees as of May 3, 2026.
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 Stockbridge, GA?
The average GMC Sierra 1500 AT4 costs about $31,047.69. The average price has decreased by -3.6% since last year. The 539 for sale near Stockbridge, GA on CarGurus, range from $20,804 to $85,326 in price.
How many GMC Sierra 1500 AT4 vehicles in Stockbridge, GA have no reported accidents or damage?
481 out of 539 for sale near Stockbridge, GA 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/MPGe.
What fuel types are available?
Diesel, Gasoline engines are available.
*CarGurus meticulously monitors the prices of millions of pre-owned vehicle listings, offering users precise and up-to-date market insights. Historical pricing data excludes any additional dealer fees as of May 3, 2026.
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