Used GMC Sierra 1500 AT4 for Sale nearDenmark, SC
472 vehicles found
Shop with transparent pricing.
Only show listings that include dealer fees- 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 w/Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 124,876
- Stock #:
- M26G149A
- VIN:
- 1GTP9EEL6LZ214026
Sponsored by Burns GMC
2020 GMC Sierra 1500
AT4 Crew Cab 4WD
124,876 mi
Orangeburg, SC
21 mi away
Fair Deal
$36,091
- 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:
- 78,420
- Stock #:
- P322298
- VIN:
- 1GTUUEE85PZ322298
Sponsored Listing
2023 GMC Sierra 1500
AT4 Crew Cab 4WD
78,420 mi
Swainsboro, GA
84 mi away
Fair Deal
$44,808
- 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
- Fuel type:
- Gasoline
- Interior color:
- Black
- Mileage:
- 175,706
- Stock #:
- 17724
- VIN:
- 3GTP9EED3MG366081
Sponsored Listing
2021 GMC Sierra 1500
AT4 Crew Cab 4WD
175,706 mi
Columbia, SC
53 mi away
Good Deal
$27,399
- 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:
- 78,420
- Stock #:
- P322298
- VIN:
- 1GTUUEE85PZ322298
2023 GMC Sierra 1500
AT4 Crew Cab 4WD
78,420 mi
Swainsboro, GA
84 mi away
Fair Deal
$44,808
- 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:
- 54,176
- Stock #:
- S0140A
- VIN:
- 1GTUUEEL3PZ187665
2023 GMC Sierra 1500
AT4 Crew Cab 4WD
54,176 mi
Charleston, SC
76 mi away
Fair Deal
$50,807
- 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:
- Summit White
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black with Kalahari accents
- Transmission:
- Automatic
- Mileage:
- 108,357
- Stock #:
- MG270525
- VIN:
- 3GTP9EED4MG270525
Price drop
-$990
2021 GMC Sierra 1500
AT4 Crew Cab 4WD
108,357 mi
Bluffton, SC
80 mi away
Great Deal
$33,584
$32,594
- 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:
- Volcanic Red Tintcoat
- Fuel type:
- Gasoline
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 17,352
- Stock #:
- G4913A
- VIN:
- 3GTUUEEL2SG228926
2025 GMC Sierra 1500
AT4 Crew Cab 4WD
17,352 mi
Claxton, GA
90 mi away
Fair Deal
$59,242
- 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:
- 42,313
- Stock #:
- PZ168626
- VIN:
- 1GTUUEE83PZ168626
2023 GMC Sierra 1500
AT4 Crew Cab 4WD
42,313 mi
Florence, SC
97 mi away
Great Deal
$46,818
- 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:
- Onyx Black
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 61,551
- Stock #:
- P0496
- VIN:
- 3GTP9EED9MG480490
2021 GMC Sierra 1500
AT4 Crew Cab 4WD
61,551 mi
Moncks Corner, SC
65 mi away
Fair Deal
$41,009
- 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:
- TWO/TONE
- Transmission:
- Automatic
- Mileage:
- 90,824
- Stock #:
- 2026-498
- VIN:
- 3GTU9EET6MG365839
2021 GMC Sierra 1500
AT4 Crew Cab 4WD
90,824 mi
Home delivery from Seffner, FL
Price includes $558 shipping
Great Deal
$34,053
- 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:
- Summit White
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 119,181
- Stock #:
- CU2579
- VIN:
- 1GTP9EED0LZ243546
2020 GMC Sierra 1500
AT4 Crew Cab 4WD
119,181 mi
Darlington, SC
99 mi away
Great Deal
$30,655
- 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 $1,233 shipping
Great Deal
$35,065
- 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:
- Gray (Satin Steel Metallic)
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 99,260
- Stock #:
- G7609A
- VIN:
- 3GTP9EED4MG376442
2021 GMC Sierra 1500
AT4 Crew Cab 4WD
99,260 mi
Charleston, SC
75 mi away
Fair Deal
$36,548
- 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 Columbia, SC
Price includes $199 shipping
Great Deal
$60,197
$57,197
- 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:
- 16,608
- Stock #:
- 26209A
- VIN:
- 3GTUUEE88SG291508
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New arrival
2025 GMC Sierra 1500
AT4 Crew Cab 4WD
16,608 mi
Okatie, SC
71 mi away
Great Deal
$55,072
- 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:
- Gray
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 43,770
- Stock #:
- 28884671
- VIN:
- 3GTUUEEL7SG371385
2025 GMC Sierra 1500
AT4 Crew Cab 4WD
43,770 mi
Store transfer to Columbia, SC
Price includes $1,399 shipping
Good Deal
$53,397
- 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
- Transmission:
- Automatic
- Mileage:
- 168,472
- Stock #:
- 1787
- VIN:
- 3GTP9EEL3LG110299
2020 GMC Sierra 1500
AT4 Crew Cab 4WD
168,472 mi
Home delivery from Birmingham, AL
Price includes $476 shipping
Fair Deal
$28,770
- 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
- Fuel type:
- Gasoline
- Interior color:
- Black
- Mileage:
- 175,706
- Stock #:
- 17724
- VIN:
- 3GTP9EED3MG366081
2021 GMC Sierra 1500
AT4 Crew Cab 4WD
175,706 mi
Columbia, SC
53 mi away
Good Deal
$27,399
- 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:
- Summit White
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black w/Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 22,074
- Stock #:
- 220025
- VIN:
- 1GTUUEEL9RZ220025
2024 GMC Sierra 1500
AT4 Crew Cab 4WD
22,074 mi
Home delivery from Scottsdale, AZ
Price includes $2,740 shipping
Fair Deal
$59,735
- 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
- Transmission:
- Automatic
- Mileage:
- 103,514
- Stock #:
- NG546292
- VIN:
- 3GTUUEET4NG546292
2022 GMC Sierra 1500
AT4 Crew Cab 4WD
103,514 mi
Beaufort, SC
66 mi away
Good Deal
$38,520
- 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:
- Cayenne Red Tintcoat
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Diesel
- Interior color:
- Jet Black with Kalahari accents
- Transmission:
- Automatic
- Mileage:
- 120,988
- Stock #:
- T96951A
- VIN:
- 1GTU9EET6MZ182084
2021 GMC Sierra 1500
AT4 Crew Cab 4WD
120,988 mi
Columbia, SC
52 mi away
Fair Deal
$33,969
- 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:
- 141,285
- Stock #:
- C2719A
- VIN:
- 1GTU9EET1MZ434064
2021 GMC Sierra 1500
AT4 Crew Cab 4WD
141,285 mi
Home delivery from Little River, SC
Price includes $224 shipping
Great Deal
$27,222
- Year:
- 2024
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior color:
- [GLT] Dynamic Blue Metallic
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Diesel
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 14,210
- Stock #:
- 26377
- VIN:
- 3GTUUCE89RG217495
![[GLT] Dynamic Blue Metallic 2024 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic](https://static.cargurus.com/images/forsale/2026/08/06/13/57/2024_gmc_sierra_1500-pic-8835650826308866164-1024x768.jpeg?io=true&width=640&height=480&fit=bounds&format=jpg&auto=webp)
2024 GMC Sierra 1500
AT4 Crew Cab 4WD
14,210 mi
Home delivery from Searcy, AR
Free home delivery
Fair Deal
$52,000
- 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:
- Desert Sand Metallic
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Diesel
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 98,765
- Stock #:
- 26491B
- VIN:
- 1GTUUEET1NZ597331
Sponsored Listing
2022 GMC Sierra 1500
AT4 Crew Cab 4WD
98,765 mi
Sumter, SC
62 mi away
Fair Deal
$41,774
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 $25,682.00 to $85,649.45 with an average price of $33,241.86. 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 Denmark, SC?
The average GMC Sierra 1500 AT4 costs about $31,627.17. The average price has decreased by -1.6% since last year. The 424 for sale near Denmark, SC on CarGurus, range from $25,682 to $85,649 in price.
How many GMC Sierra 1500 AT4 vehicles in Denmark, SC have no reported accidents or damage?
374 out of 424 for sale near Denmark, SC 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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