Used GMC Sierra 1500 AT4 for Sale nearPorter Ranch, CA
220 vehicles found
- Year:
- 2026
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior color:
- Summit White
- Fuel type:
- Diesel
- Mileage:
- 2,848
- Stock #:
- PL60317MR
- VIN:
- 1GTUUEE89TZ105278
Sponsored by Mintride Motors
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
2,848 mi
Inglewood, CA
24 mi away
Good Deal
$59,037
- 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:
- 146,712
- Stock #:
- 163719
- VIN:
- 1GTP9EEL2KZ163719
New arrival
Sponsored Listing
2019 GMC Sierra 1500
AT4 Crew Cab 4WD
146,712 mi
Wilmington, CA
39 mi away
Good Deal
$26,888
- 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 With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 5,527
- Stock #:
- FR6712
- VIN:
- 3GTUUEEL2SG355417
Sponsored Listing
2025 GMC Sierra 1500
AT4 Crew Cab 4WD
5,527 mi
Claremont, CA
49 mi away
Good Deal
$58,123
- 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:
- 17,581
- Stock #:
- Z243855A
- VIN:
- 1GTUUEEL4PZ243855
Price drop
-$1,430
2023 GMC Sierra 1500
AT4 Crew Cab 4WD
17,581 mi
Thousand Oaks, CA
18 mi away
Great Deal
$52,106
$50,676
- 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:
- Sterling Metallic
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 13,258
- Stock #:
- J26105A
- VIN:
- 3GTUUEEL4PG319171
New arrival
2023 GMC Sierra 1500
AT4 Crew Cab 4WD
13,258 mi
Home delivery from Post Falls, ID
Price includes $1,864 shipping
Fair Deal
$58,248
- 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:
- Sterling Metallic
- Fuel type:
- Gasoline
- Interior color:
- Jet Black w/Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 6,433
- Stock #:
- 16637P
- VIN:
- 1GTUUEEL0SZ337207
2025 GMC Sierra 1500
AT4 Crew Cab 4WD
6,433 mi
Home delivery from Tustin, CA
Price includes $87 shipping
Good Deal
$56,778
- 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:
- 10-Speed Automatic
- Mileage:
- 82,086
- Stock #:
- 129537
- VIN:
- 1GTP9EEL0LZ129537
New arrival
2020 GMC Sierra 1500
AT4 Crew Cab 4WD
82,086 mi
Home delivery from Denver, CO
Price includes $1,002 shipping
Fair Deal
$35,997
- 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:
- 36,325
- Stock #:
- MG179458
- VIN:
- 3GTP9EELXMG179458
2021 GMC Sierra 1500
AT4 Crew Cab 4WD
36,325 mi
Home delivery from Montclair, CA
Price includes $76 shipping
Fair Deal
$44,776
- 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 With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 25,295
- Stock #:
- T5163H
- VIN:
- 3GTUUEEL9SG116981
Price drop
-$1,508
2025 GMC Sierra 1500
AT4 Crew Cab 4WD
25,295 mi
Torrance, CA
31 mi away
Good Deal
$57,084
$55,576
- 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:
- 146,712
- Stock #:
- 163719
- VIN:
- 1GTP9EEL2KZ163719
New arrival
2019 GMC Sierra 1500
AT4 Crew Cab 4WD
146,712 mi
Wilmington, CA
39 mi away
Good Deal
$26,888
- 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
- Fuel type:
- Gasoline
- Interior color:
- Black
- Mileage:
- 37,180
- Stock #:
- A15466B
- VIN:
- 1GTUUEEL0RZ259974
2024 GMC Sierra 1500
AT4 Crew Cab 4WD
37,180 mi
Home delivery from Wahoo, NE
Price includes $1,285 shipping
Good Deal
$54,484
- 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:
- 81,674
- Stock #:
- 57291A
- VIN:
- 1GTUUEEL3PZ284638
2023 GMC Sierra 1500
AT4 Crew Cab 4WD
81,674 mi
Pasadena, CA
29 mi away
Fair Deal
$45,326
- Year:
- 2021
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 277 hp 3L I6 Diesel
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Diesel
- Transmission:
- Automatic
- Mileage:
- 139,785
- Stock #:
- MZ299253
- VIN:
- 1GTU9EET7MZ299253
2021 GMC Sierra 1500
AT4 Crew Cab 4WD
139,785 mi
Home delivery from Forney, TX
Price includes $1,912 shipping
Fair Deal
$29,636
- Year:
- 2023
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior color:
- Summit White
- Fuel type:
- Diesel
- Mileage:
- 94,388
- Stock #:
- N744
- VIN:
- 1GTUUEE81PZ198434
2023 GMC Sierra 1500
AT4 Crew Cab 4WD
94,388 mi
Home delivery from Mount Vernon, WA
Price includes $1,492 shipping
Good Deal
$39,678
- 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:
- 10,376
- Stock #:
- BP1355A-PT
- VIN:
- 3GTUUEE81SG279409
New arrival
2025 GMC Sierra 1500
AT4 Crew Cab 4WD
10,376 mi
Buena Park, CA
43 mi away
Fair Deal
$61,338
- 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:
- Summit White
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black With Kalahari Accents, Perforated Leathe
- Transmission:
- Automatic
- Mileage:
- 59,090
- Stock #:
- ANZ646375
- VIN:
- 1GTPUEEL8NZ646375
2022 GMC Sierra 1500
AT4 Crew Cab 4WD
59,090 mi
Home delivery from Aurora, CO
Price includes $1,270 shipping
Fair Deal
$46,560
- 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:
- Summit White
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 67,615
- Stock #:
- 40142P
- VIN:
- 1GTPUEEL6NZ508088
2022 GMC Sierra 1500
AT4 Crew Cab 4WD
67,615 mi
Valencia, CA
10 mi away
Fair Deal
$48,231
- 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:
- 59,068
- Stock #:
- 217126
- VIN:
- 1GTU9EET8MZ217126
2021 GMC Sierra 1500
AT4 Crew Cab 4WD
59,068 mi
Home delivery from Gurnee, IL
Price includes $1,740 shipping
Fair Deal
$42,654
- 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 With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 83,648
- Stock #:
- MG374583
- VIN:
- 3GTU9EET9MG374583
New arrival
2021 GMC Sierra 1500
AT4 Crew Cab 4WD
83,648 mi
Valencia, CA
9 mi away
Fair Deal
$37,982
- 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:
- 18,389
- Stock #:
- PG343231P
- VIN:
- 3GTUUEEL6PG343231
Preparing for a close up...
Photos coming soon
2023 GMC Sierra 1500
AT4 Crew Cab 4WD
18,389 mi
Calabasas, CA
11 mi away
Fair Deal
$56,075
- Year:
- 2020
- 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:
- 109,571
- Stock #:
- 276767
- VIN:
- 1GTU9EET2LZ276767
2020 GMC Sierra 1500
AT4 Crew Cab 4WD
109,571 mi
Downey, CA
33 mi away
Good Deal
$29,999
- 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:
- 75,166
- Stock #:
- 10239
- VIN:
- 1GTUUEE86RZ109184
New arrival
2024 GMC Sierra 1500
AT4 Crew Cab 4WD
75,166 mi
Home delivery from Johnson Creek, WI
Free home delivery
Good Deal
$46,478
- 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:
- 86,789
- Stock #:
- 2132
- VIN:
- 1GTP9EEL1MZ198416
2021 GMC Sierra 1500
AT4 Crew Cab 4WD
86,789 mi
Home delivery from Milton, WI
Price includes $1,696 shipping
Fair Deal
$38,584
- Year:
- 2026
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior color:
- Gnt
- Combined gas mileage:
- 22 MPG
- Fuel type:
- Diesel
- Interior color:
- Jet Black W/Kalahari Accents Hvd
- Transmission:
- Automatic
- Mileage:
- 9,310
- Stock #:
- 16110P
- VIN:
- 3GTUUEE81TG185435
New arrival
Sponsored Listing
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
9,310 mi
Burbank, CA
16 mi away
Fair Deal
$62,585
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 $26,888.00 to $86,931.00 with an average price of $33,846.64. 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 Porter Ranch, CA?
The average GMC Sierra 1500 AT4 costs about $32,305.28. The average price has decreased by -1% since last year. The 220 for sale near Porter Ranch, CA on CarGurus, range from $26,888 to $86,931 in price.
How many GMC Sierra 1500 AT4 vehicles in Porter Ranch, CA have no reported accidents or damage?
216 out of 220 for sale near Porter Ranch, CA 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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