Used GMC Sierra 1500 AT4 for Sale nearFlorence, AZ
283 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:
- Summit White
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 100,211
- Stock #:
- Z12561
- VIN:
- 3GTP9EEL2LG253342
Price drop
-$1,896
Sponsored by Quebedeaux Buick GMC
2020 GMC Sierra 1500
AT4 Crew Cab 4WD
100,211 mi
Tucson, AZ
56 mi away
Good Deal
$36,886
$34,990
- Year:
- 2025
- 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:
- 24 MPG
- Fuel type:
- Diesel
- Interior color:
- Jet Black With Kalahari Accent
- Transmission:
- Automatic
- Mileage:
- 22,155
- Stock #:
- MZP4560
- VIN:
- 3GTUUEE86SG294844
Sponsored Listing
2025 GMC Sierra 1500
AT4 Crew Cab 4WD
22,155 mi
Scottsdale, AZ
49 mi away
Good Deal
$56,000
- 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:
- 93,491
- Stock #:
- KG224207
- VIN:
- 3GTP9EEL7KG224207
Price drop
-$1,799
Sponsored Listing
2019 GMC Sierra 1500
AT4 Crew Cab 4WD
93,491 mi
Tempe, AZ
46 mi away
Good Deal
$36,298
$34,499
- 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 With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 56,655
- Stock #:
- 261280A
- VIN:
- 1GTP9EEL0MZ255995
2021 GMC Sierra 1500
AT4 Crew Cab 4WD
56,655 mi
Peoria, AZ
71 mi away
Fair Deal
$40,584
- 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:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 100,211
- Stock #:
- Z12561
- VIN:
- 3GTP9EEL2LG253342
Price drop
-$1,896
2020 GMC Sierra 1500
AT4 Crew Cab 4WD
100,211 mi
Tucson, AZ
56 mi away
Good Deal
$36,886
$34,990
- 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:
- Summit White
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- 8-Speed Automatic
- Mileage:
- 101,193
- Stock #:
- Q12533
- VIN:
- 3GTP9EED6KG141067
2019 GMC Sierra 1500
AT4 Crew Cab 4WD
101,193 mi
Tucson, AZ
56 mi away
Fair Deal
$33,990
- 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 With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 150,319
- Stock #:
- 3043N
- VIN:
- 1GTP9EEL5LZ180841
2020 GMC Sierra 1500
AT4 Crew Cab 4WD
150,319 mi
Phoenix, AZ
57 mi away
Good Deal
$27,490
- 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
- Transmission:
- Automatic
- Mileage:
- 33,965
- Stock #:
- FA32469
- VIN:
- 1GTUUEEL5RZ374778
Price drop
-$1,500
2024 GMC Sierra 1500
AT4 Crew Cab 4WD
33,965 mi
Tempe, AZ
46 mi away
Good Deal
$53,472
$51,972
- 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:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 89,165
- Stock #:
- G9258A
- VIN:
- 1GTP9EEL0LZ185428
2020 GMC Sierra 1500
AT4 Crew Cab 4WD
89,165 mi
Tucson, AZ
51 mi away
Fair Deal
$36,079
- 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 With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 104,061
- Stock #:
- P268887A
- VIN:
- 3GTU9EET3MG375485
2021 GMC Sierra 1500
AT4 Crew Cab 4WD
104,061 mi
Phoenix, AZ
57 mi away
Fair Deal
$33,677
- 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:
- Onyx Black
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 38,512
- Stock #:
- 313896
- VIN:
- 1GTUUEEL6SZ313896
2025 GMC Sierra 1500
AT4 Crew Cab 4WD
38,512 mi
Home delivery from Plano, TX
Price includes $1,668 shipping
Good Deal
$50,273
- Year:
- 2023
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior color:
- Volcanic Red
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Diesel
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 66,700
- Stock #:
- 261517A
- VIN:
- 1GTUUEE84PZ148319
2023 GMC Sierra 1500
AT4 Crew Cab 4WD
66,700 mi
Tucson, AZ
60 mi away
Fair Deal
$46,548
- 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:
- [GPJ] Red Quartz Tintcoat
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black w/Kalahari Accents
- Transmission:
- 8-Speed Automatic
- Mileage:
- 58,940
- Stock #:
- 288788
- VIN:
- 3GTP9EED9KG288788
![[GPJ] Red Quartz Tintcoat 2019 GMC Sierra 1500 Pickup Truck Four-Wheel Drive 8-Speed Automatic](https://static.cargurus.com/images/forsale/2026/10/02/09/52/2019_gmc_sierra_1500-pic-5510737708077088812-1024x768.jpeg?io=true&width=640&height=480&fit=bounds&format=jpg&auto=webp)
2019 GMC Sierra 1500
AT4 Crew Cab 4WD
58,940 mi
Mesa, AZ
44 mi away
Good Deal
$36,500
- Year:
- 2023
- 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:
- 24 MPG
- Fuel type:
- Diesel
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 25,897
- Stock #:
- T6225B
- VIN:
- 1GTUUEE8XPZ203890
2023 GMC Sierra 1500
AT4 Crew Cab 4WD
25,897 mi
Home delivery from Las Vegas, NV
Price includes $319 shipping
Great Deal
$47,972
- 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:
- Automatic
- Mileage:
- 118,460
- Stock #:
- 5086
- VIN:
- 1GTP9EEL3LZ333300
2020 GMC Sierra 1500
AT4 Crew Cab 4WD
118,460 mi
Scottsdale, AZ
49 mi away
Good Deal
$31,608
- 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:
- Gray
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 68,369
- Stock #:
- 118731
- VIN:
- 3GTUUEEL8PG118731
New arrival
2023 GMC Sierra 1500
AT4 Crew Cab 4WD
68,369 mi
Home delivery from Houston, TX
Price includes $945 shipping
Great Deal
$42,973
- 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:
- 40,177
- Stock #:
- 59063A
- VIN:
- 3GTUUEELXRG255107
2024 GMC Sierra 1500
AT4 Crew Cab 4WD
40,177 mi
Home delivery from Lake Havasu City, AZ
Price includes $525 shipping
Good Deal
$50,836
- 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:
- Gray (Satin Steel Metallic)
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 39,367
- Stock #:
- K26068
- VIN:
- 1GTP9EELXKZ282005
2019 GMC Sierra 1500
AT4 Crew Cab 4WD
39,367 mi
Phoenix, AZ
66 mi away
Good Deal
$38,994
- 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:
- Onyx Black
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 60,643
- Stock #:
- TG423588A
- VIN:
- 1GTPUEEL6NZ643121
New arrival
2022 GMC Sierra 1500
AT4 Crew Cab 4WD
60,643 mi
Home delivery from Las Cruces, NM
Price includes $390 shipping
Fair Deal
$47,065
- 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:
- 59,187
- Stock #:
- XC00183A
- VIN:
- 1GTUUEE83PZ223026
New arrival
2023 GMC Sierra 1500
AT4 Crew Cab 4WD
59,187 mi
Chandler, AZ
40 mi away
Good Deal
$44,734
- 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
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Diesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 56,873
- Stock #:
- P21483
- VIN:
- 1GTU9EET0MZ363844
2021 GMC Sierra 1500
AT4 Crew Cab 4WD
56,873 mi
Peoria, AZ
71 mi away
Fair Deal
$40,202
- Year:
- 2023
- 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:
- 24,726
- Stock #:
- G61917B
- VIN:
- 3GTUUEE80PG316005
New arrival
2023 GMC Sierra 1500
AT4 Crew Cab 4WD
24,726 mi
Peoria, AZ
71 mi away
Good Deal
$51,201
- 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:
- 53,550
- Stock #:
- MZP4607
- VIN:
- 3GTUUEET8NG634519
2022 GMC Sierra 1500
AT4 Crew Cab 4WD
53,550 mi
Scottsdale, AZ
49 mi away
Fair Deal
$45,980
- 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:
- Black
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black w/Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 28,185
- Stock #:
- V2670406
- VIN:
- 3GTUUEEL4RG279418
Sponsored Listing
2024 GMC Sierra 1500
AT4 Crew Cab 4WD
28,185 mi
Tucson, AZ
59 mi away
Fair Deal
$56,717
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 $27,210.00 to $85,544.00 with an average price of $32,267.72. 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
*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 Florence, AZ?
The average GMC Sierra 1500 AT4 costs about $30,885.15. The average price has decreased by -4.2% since last year. The 245 for sale near Florence, AZ on CarGurus, range from $27,210 to $85,544 in price.
How many GMC Sierra 1500 AT4 vehicles in Florence, AZ have no reported accidents or damage?
238 out of 245 for sale near Florence, AZ 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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