Used GMC Sierra 1500 AT4 for Sale nearSherman, TX
239 vehicles found
Shop with transparent pricing.
Only show listings that include dealer fees- Year:
- 2025
- 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:
- 24 MPG
- Fuel type:
- Diesel
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 11,531
- Stock #:
- SG385755
- VIN:
- 3GTUUEE82SG385755
New arrival
Sponsored by Graff Chevrolet
2025 GMC Sierra 1500
AT4 Crew Cab 4WD
11,531 mi
Grand Prairie, TX
65 mi away
Fair Deal
$58,602
- 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:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 115,174
- Stock #:
- S23272
- VIN:
- 3GTUUEE80PG115947
Sponsored Listing
2023 GMC Sierra 1500
AT4 Crew Cab 4WD
115,174 mi
Denison, TX
8 mi away
Fair Deal
$40,725
- 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
- Fuel type:
- Diesel
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 4,658
- Stock #:
- TZ128124
- VIN:
- 1GTUUEE87TZ128124
Sponsored Listing
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
4,658 mi
Sherman, TX
2 mi away
Great Deal
$58,721
- 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:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 92,346
- Stock #:
- 19450A_1
- VIN:
- 1GTP9EELXMZ318228
2021 GMC Sierra 1500
AT4 Crew Cab 4WD
92,346 mi
Addison, TX
49 mi away
Great Deal
$33,927
- Year:
- 2024
- 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:
- 25 MPG
- Fuel type:
- Diesel
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 62,901
- Stock #:
- RG355125
- VIN:
- 3GTUUEE83RG355125
2024 GMC Sierra 1500
AT4 Crew Cab 4WD
62,901 mi
Arlington, TX
73 mi away
Great Deal
$42,725
- 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 w/Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 132,976
- Stock #:
- 5-4572B
- VIN:
- 3GTU9EET3MG405388
2021 GMC Sierra 1500
AT4 Crew Cab 4WD
132,976 mi
Kaufman, TX
76 mi away
Fair Deal
$29,610
- 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
- Transmission:
- Automatic
- Mileage:
- 37,760
- Stock #:
- G7452AA
- VIN:
- 3GTP9EEL2MG322564
New arrival
2021 GMC Sierra 1500
AT4 Crew Cab 4WD
37,760 mi
Mt Pleasant, TX
98 mi away
Good Deal
$43,841
- 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 w/Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 31,927
- Stock #:
- MG473345
- VIN:
- 3GTP9EELXMG473345
2021 GMC Sierra 1500
AT4 Crew Cab 4WD
31,927 mi
Mineola, TX
94 mi away
Good Deal
$44,644
- 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 With Kalahari Accents Perforated Leather
- Transmission:
- Automatic
- Mileage:
- 29,910
- Stock #:
- 326909A
- VIN:
- 3GTUUEEL6RG440383
New arrival
2024 GMC Sierra 1500
AT4 Crew Cab 4WD
29,910 mi
Rockwall, TX
51 mi away
Great Deal
$49,656
- 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:
- Summit White
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 153,288
- Stock #:
- 143964
- VIN:
- 1GTP9EEL1LZ143964
2020 GMC Sierra 1500
AT4 Crew Cab 4WD
153,288 mi
Mesquite, TX
58 mi away
Good Deal
$27,702
- 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 W/Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 91,813
- Stock #:
- CU305682
- VIN:
- 3GTP9EEL0MG305682
New arrival
2021 GMC Sierra 1500
AT4 Crew Cab 4WD
91,813 mi
Whitesboro, TX
18 mi away
Good Deal
$35,925
- 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:
- Summit White
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Diesel
- Interior color:
- Jet Black With Kalahari Accents Perforated Leather
- Transmission:
- Automatic
- Mileage:
- 77,191
- Stock #:
- 326284C
- VIN:
- 3GTU9EET3MG448306
2021 GMC Sierra 1500
AT4 Crew Cab 4WD
77,191 mi
Rockwall, TX
51 mi away
Good Deal
$36,191
- 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 w/Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 22,927
- Stock #:
- RZ348538
- VIN:
- 1GTUUEEL9RZ348538
2024 GMC Sierra 1500
AT4 Crew Cab 4WD
22,927 mi
Mineola, TX
94 mi away
Good Deal
$55,644
- 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:
- [GAZ] Summit White
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black w/Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 142,161
- Stock #:
- D26099
- VIN:
- 1GTP9EED3MZ201535
![[GAZ] Summit White 2021 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic](https://static.cargurus.com/images/forsale/2026/08/26/08/54/2021_gmc_sierra_1500-pic-2799582127606344171-1024x768.jpeg?io=true&width=640&height=480&fit=bounds&format=jpg&auto=webp)
New arrival
2021 GMC Sierra 1500
AT4 Crew Cab 4WD
142,161 mi
Dallas, TX
54 mi away
Fair Deal
$30,216
- 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, Perforated Leathe
- Transmission:
- Automatic
- Mileage:
- 42,437
- Stock #:
- 262306A1
- VIN:
- 3GTUUEE83SG330375
2025 GMC Sierra 1500
AT4 Crew Cab 4WD
42,437 mi
Denton, TX
42 mi away
Good Deal
$51,202
- 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:
- 52,707
- Stock #:
- PG278401
- VIN:
- 3GTUUEEL8PG278401
2023 GMC Sierra 1500
AT4 Crew Cab 4WD
52,707 mi
Carrollton, TX
48 mi away
Fair Deal
$48,079
- 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:
- Onyx Black
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 61,201
- Stock #:
- T1176741B
- VIN:
- 1GTUUEEL6RZ122067
2024 GMC Sierra 1500
AT4 Crew Cab 4WD
61,201 mi
Henrietta, TX
92 mi away
Great Deal
$46,998
- 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
- Transmission:
- Automatic
- Mileage:
- 124,874
- Stock #:
- MG308349
- VIN:
- 3GTP9EEL5MG308349
New arrival
2021 GMC Sierra 1500
AT4 Crew Cab 4WD
124,874 mi
Weatherford, TX
90 mi away
Fair Deal
$34,558
- 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:
- 47,810
- Stock #:
- 52109B
- VIN:
- 1GTUUEEL7RZ274150
2024 GMC Sierra 1500
AT4 Crew Cab 4WD
47,810 mi
Grapevine, TX
56 mi away
Good Deal
$48,738
- 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
- Transmission:
- Automatic
- Mileage:
- 84,072
- Stock #:
- U3422
- VIN:
- 1GTUUEEL1SZ108518
2025 GMC Sierra 1500
AT4 Crew Cab 4WD
84,072 mi
Fort Worth, TX
81 mi away
Great Deal
$43,113
- 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:
- 23,749
- Stock #:
- M8684A
- VIN:
- 3GTUUEE87SG118028
2025 GMC Sierra 1500
AT4 Crew Cab 4WD
23,749 mi
Burleson, TX
86 mi away
Fair Deal
$55,888
- 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:
- Summit White
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 112,353
- Stock #:
- T2507915A
- VIN:
- 3GTP9EEL8LG437426
2020 GMC Sierra 1500
AT4 Crew Cab 4WD
112,353 mi
Fort Worth, TX
75 mi away
Good Deal
$31,621
- 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:
- 114,672
- Stock #:
- G37011B
- VIN:
- 3GTP9EEL5LG239984
2020 GMC Sierra 1500
AT4 Crew Cab 4WD
114,672 mi
Fort Worth, TX
81 mi away
Good Deal
$31,928
- 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 w/Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 25,689
- Stock #:
- TZ186443
- VIN:
- 1GTUUEELXTZ186443
Sponsored Listing
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
25,689 mi
Mineola, TX
94 mi away
Great Deal
$57,644
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 $25,674.50 to $85,339.00 with an average price of $33,027.52. 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 Sherman, TX?
The average GMC Sierra 1500 AT4 costs about $31,364.34. The average price has decreased by -2.3% since last year. The 462 for sale near Sherman, TX on CarGurus, range from $25,674 to $85,339 in price.
How many GMC Sierra 1500 AT4 vehicles in Sherman, TX have no reported accidents or damage?
424 out of 462 for sale near Sherman, TX 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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