Used 2019 GMC Sierra 1500 AT4 for SaleNationwide
305 vehicles found
Shop with transparent pricing.
Only show listings that include dealer fees- 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:
- 51,281
- Stock #:
- 10C2878A
- VIN:
- 3GTP9EED7KG295190
New arrival
2019 GMC Sierra 1500
AT4 Crew Cab 4WD
51,281 mi
Atlantic, IA
Fair Deal
$38,180
- 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:
- Onyx Black
- Fuel type:
- Gasoline
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 147,721
- Stock #:
- 26-2767A
- VIN:
- 3GTP9EEL6KG313119
2019 GMC Sierra 1500
AT4 Crew Cab 4WD
147,721 mi
Flint, MI
Fair Deal
$27,814
- 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:
- Red Quartz Tintcoat
- Fuel type:
- Gasoline
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 73,123
- Stock #:
- BG254837
- VIN:
- 3GTP9EEL3KG254837
2019 GMC Sierra 1500
AT4 Crew Cab 4WD
73,123 mi
Burley, ID
Good Deal
$37,299
- 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:
- Pacific Blue Metallic
- Fuel type:
- Gasoline
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 79,052
- Stock #:
- 137415
- VIN:
- 3GTP9EEL6KG137415
New arrival
2019 GMC Sierra 1500
AT4 Crew Cab 4WD
79,052 mi
Morton, IL
Fair Deal
$36,816
- 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:
- 138,900
- Stock #:
- 5D023
- VIN:
- 1GTR9EED0KZ283648
2019 GMC Sierra 1500
AT4 Double Cab 4WD
138,900 mi
Bloomington, MN
Good Deal
$25,400
- 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:
- White
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 154,853
- Stock #:
- 5G1542P
- VIN:
- 3GTP9EEL9KG239968
2019 GMC Sierra 1500
AT4 Crew Cab 4WD
154,853 mi
Roseville, MN
Good Deal
$25,550
- 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 w/Kalahari Accents
- Transmission:
- 8-Speed Automatic
- Mileage:
- 101,573
- Stock #:
- 28820
- VIN:
- 1GTP9EED4KZ417844
New arrival
2019 GMC Sierra 1500
AT4 Crew Cab 4WD
101,573 mi
Greeley, CO
Good Deal
$32,199
- 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:
- Black
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 99,994
- Stock #:
- C140411
- VIN:
- 1GTP9EEL2KZ140411
2019 GMC Sierra 1500
AT4 Crew Cab 4WD
99,994 mi
Oakfield, NY
Great Deal
$28,168
- 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:
- 79,757
- Stock #:
- 5N4387B
- VIN:
- 3GTP9EED0KG185646
New arrival
2019 GMC Sierra 1500
AT4 Crew Cab 4WD
79,757 mi
Bristol, TN
Fair Deal
$36,797
- 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:
- Blue
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 109,016
- Stock #:
- 4301
- VIN:
- 1GTP9EED4KZ177484
New arrival
2019 GMC Sierra 1500
AT4 Crew Cab 4WD
109,016 mi
Reedsville, OH
Fair Deal
$31,398
- 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:
- White
- Fuel type:
- Gasoline
- Interior color:
- Black
- Mileage:
- 97,698
- Stock #:
- J1337FNG
- VIN:
- 1GTP9EEL0KZ298195
2019 GMC Sierra 1500
AT4 Crew Cab 4WD
97,698 mi
West Palm Beach, FL
Great Deal
$31,345
- 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
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 110,715
- Stock #:
- 3929
- VIN:
- 1GTP9EEL1KZ282670
New arrival
2019 GMC Sierra 1500
AT4 Crew Cab 4WD
110,715 mi
Grain Valley, MO
Good Deal
$31,294
- 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 (gaz)
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black W/Kalahari Accents (hvd)
- Transmission:
- 8-Speed Automatic
- Mileage:
- 69,147
- Stock #:
- 9808
- VIN:
- 1GTP9EED1KZ131322
2019 GMC Sierra 1500
AT4 Crew Cab 4WD
69,147 mi
Plymouth, WI
Fair Deal
$36,998
- 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:
- Black
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 78,309
- Stock #:
- 34432L
- VIN:
- 1GTP9EEL0KZ155859
Price drop
2019 GMC Sierra 1500
AT4 Crew Cab 4WD
78,309 mi
Lake Orion, MI
Good Deal
$33,203
$32,403
- 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
- Transmission:
- 8-Speed Automatic
- Mileage:
- 98,990
- Stock #:
- D16424AAA
- VIN:
- 1GTP9EED2KZ326538
2019 GMC Sierra 1500
AT4 Crew Cab 4WD
98,990 mi
Mendon, MA
Good Deal
$31,967
- 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:
- Pacific Blue Metallic
- Fuel type:
- Gasoline
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 47,997
- Stock #:
- P26740
- VIN:
- 3GTP9EEL8KG122561
Price drop
-$910
2019 GMC Sierra 1500
AT4 Crew Cab 4WD
47,997 mi
Montross, VA
Good Deal
$40,805
$39,895
- 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:
- Black
- Fuel type:
- Gasoline
- Interior color:
- Black
- Mileage:
- 95,155
- Stock #:
- 6154
- VIN:
- 3GTP9EEL9KG127123
2019 GMC Sierra 1500
AT4 Crew Cab 4WD
95,155 mi
Modesto, CA
Fair Deal
$37,171
- 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:
- Red Quartz Tintcoat
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black w/Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 106,390
- Stock #:
- 20513
- VIN:
- 1GTP9EED5KZ425645
Price drop
-$1,951
2019 GMC Sierra 1500
AT4 Crew Cab 4WD
106,390 mi
Sumner, WA
Fair Deal
$34,150
$32,199
- 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:
- Pacific Blue Metallic
- Fuel type:
- Gasoline
- Interior color:
- Jet Black W/Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 119,459
- Stock #:
- T072086A
- VIN:
- 3GTP9EEL5KG125806
New arrival
2019 GMC Sierra 1500
AT4 Crew Cab 4WD
119,459 mi
Tampa, FL
Good Deal
$31,851
- 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 W/Kalahari Accents
- Transmission:
- 8-Speed Automatic
- Mileage:
- 117,911
- Stock #:
- 26B854B
- VIN:
- 1GTP9EED8KZ298406
2019 GMC Sierra 1500
AT4 Crew Cab 4WD
117,911 mi
Lansing, MI
Good Deal
$29,109
- Year:
- 2019
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Exterior color:
- Onyx Black
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 102,321
- Stock #:
- TAB290B
- VIN:
- 1GTP9EEL0KZ137510
2019 GMC Sierra 1500
AT4 Crew Cab 4WD
102,321 mi
Birmingham, AL
Fair Deal
$34,286
- 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:
- Onyx Black
- Fuel type:
- Gasoline
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 132,691
- Stock #:
- 2208A
- VIN:
- 1GTR9EEL2KZ272383
2019 GMC Sierra 1500
AT4 Double Cab 4WD
132,691 mi
Clare, MI
Good Deal
$26,280
- 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
- Transmission:
- 8-Speed Automatic
- Mileage:
- 129,539
- Stock #:
- 5514A
- VIN:
- 1GTP9EED1KZ162120
2019 GMC Sierra 1500
AT4 Crew Cab 4WD
129,539 mi
Blissfield, MI
Good Deal
$28,304
- 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/Kalahari
- Transmission:
- 8-Speed Automatic
- Mileage:
- 142,634
- Stock #:
- B963-369
- VIN:
- 1GTP9EED2KZ284825
Price drop
-$1,504
2019 GMC Sierra 1500
AT4 Crew Cab 4WD
142,634 mi
Warsaw, IN
Great Deal
$26,260
$24,756
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 $20,000.00 to $102,881.00 with an average price of $33,178.91. 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?
The average GMC Sierra 1500 AT4 costs about $31,627.07. The average price has decreased by -1.6% since last year. The 4465 for sale on CarGurus range from $20,000 to $102,881 in price.
How many GMC Sierra 1500 AT4 vehicles have no reported accidents or damage?
3943 out of 4465 for sale 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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