Used GMC Sierra 1500 AT4 for Sale nearSanta Barbara, CA
252 vehicles found
Shop with transparent pricing.
Only show listings that include dealer fees- Year:
- 2024
- 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:
- 25 MPG
- Fuel type:
- Diesel
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 78,571
- Stock #:
- M587413
- VIN:
- 3GTUUEE89RG240481
New arrival
Sponsored by Motor City Buick GMC
2024 GMC Sierra 1500
AT4 Crew Cab 4WD
78,571 mi
Bakersfield, CA
72 mi away
Fair Deal
$48,149
- 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:
- 20,039
- Stock #:
- PM586712
- VIN:
- 3GTUUEEL6SG364945
Sponsored Listing
2025 GMC Sierra 1500
AT4 Crew Cab 4WD
20,039 mi
Bakersfield, CA
72 mi away
Fair Deal
$59,449
- 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
- Fuel type:
- Diesel
- Interior color:
- Jet Black W/Kalahari Accents Hvd
- Transmission:
- Automatic
- Mileage:
- 9,310
- Stock #:
- 16110P
- VIN:
- 3GTUUEE81TG185435
Sponsored Listing
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
9,310 mi
Burbank, CA
81 mi away
Good Deal
$59,085
- 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
- Fuel type:
- Diesel
- Interior color:
- Jet Black W/Kalahari Accents Hvd
- Transmission:
- Automatic
- Mileage:
- 9,310
- Stock #:
- 16110P
- VIN:
- 3GTUUEE81TG185435
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
9,310 mi
Burbank, CA
81 mi away
Good Deal
$59,085
- 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:
- 25,101
- Stock #:
- P11001
- VIN:
- 3GTUUEE85PG236540
New arrival
2023 GMC Sierra 1500
AT4 Crew Cab 4WD
25,101 mi
Cerritos, CA
99 mi away
Great Deal
$49,098
- 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:
- 20,984
- Stock #:
- PM584888
- VIN:
- 3GTUUEEL6SG368364
Price drop
-$2,226
2025 GMC Sierra 1500
AT4 Crew Cab 4WD
20,984 mi
Bakersfield, CA
72 mi away
Good Deal
$57,512
$55,286
- 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
- Transmission:
- Automatic
- Mileage:
- 62,861
- Stock #:
- G60462A
- VIN:
- 1GTU9EET5MZ202177
2021 GMC Sierra 1500
AT4 Crew Cab 4WD
62,861 mi
North Hollywood, CA
78 mi away
Great Deal
$34,380
- 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:
- Onyx Black
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Diesel
- Interior color:
- Jet Black with Kalahari accents
- Transmission:
- Automatic
- Mileage:
- 99,298
- Stock #:
- 3555
- VIN:
- 1GTUUEET3NZ513509
2022 GMC Sierra 1500
AT4 Crew Cab 4WD
99,298 mi
Home delivery from Sunnyside, WA
Price includes $1,042 shipping
Good Deal
$38,200
- 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:
- Brown
- Fuel type:
- Gasoline
- Interior color:
- Black
- Mileage:
- 89,953
- Stock #:
- 5154
- VIN:
- 1GTP9EEL3KZ315054
2019 GMC Sierra 1500
AT4 Crew Cab 4WD
89,953 mi
Bakersfield, CA
75 mi away
Fair Deal
$36,068
- Year:
- 2021
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 121,203
- Stock #:
- 226461
- VIN:
- 1GTP9EEL5MZ226461
2021 GMC Sierra 1500
AT4 Crew Cab 4WD
121,203 mi
Home delivery from Portland, OR
Price includes $1,172 shipping
Good Deal
$32,462
- 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
- Transmission:
- 10-Speed Automatic
- Mileage:
- 29,205
- Stock #:
- 436593T
- VIN:
- 3GTUUEEL8RG436593
2024 GMC Sierra 1500
AT4 Crew Cab 4WD
29,205 mi
Home delivery from Highlands Ranch, CO
Price includes $1,000 shipping
Good Deal
$53,743
- Year:
- 2026
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior color:
- Onyx Black
- Fuel type:
- Diesel
- Interior color:
- Jet Black
- Transmission:
- 10-Speed Automatic
- Mileage:
- 7,612
- Stock #:
- K88011
- VIN:
- 1GTUUEE80TZ291486
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
7,612 mi
Home delivery from Herculaneum, MO
Price includes $3,290 shipping
Good Deal
$60,806
- 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:
- 4Sb--Leather, Jet Black / Kalahari, Interior Trim
- Transmission:
- Automatic
- Mileage:
- 39,117
- Stock #:
- AMZ294011
- VIN:
- 1GTP9EED5MZ294011
2021 GMC Sierra 1500
AT4 Crew Cab 4WD
39,117 mi
Home delivery from Aurora, CO
Price includes $1,348 shipping
Fair Deal
$45,506
- 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:
- 79,126
- Stock #:
- 1363
- VIN:
- 1GTUUEETXNZ525138
2022 GMC Sierra 1500
AT4 Crew Cab 4WD
79,126 mi
Home delivery from Puyallup, WA
Price includes $1,068 shipping
Fair Deal
$41,245
- Year:
- 2023
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior color:
- Desert Sand Metallic
- Fuel type:
- Diesel
- Mileage:
- 30,106
- Stock #:
- PL60833MR
- VIN:
- 1GTUUEE89PZ239794
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2023 GMC Sierra 1500
AT4 Crew Cab 4WD
30,106 mi
Inglewood, CA
83 mi away
Good Deal
$48,437
- 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 w/Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 124,109
- Stock #:
- 13722
- VIN:
- 1GTP9EEL3KZ151305
2019 GMC Sierra 1500
AT4 Crew Cab 4WD
124,109 mi
Home delivery from Everett, WA
Price includes $1,412 shipping
Good Deal
$30,956
- 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:
- 123,394
- Stock #:
- 382487
- VIN:
- 3GTP9EED1MG382487
2021 GMC Sierra 1500
AT4 Crew Cab 4WD
123,394 mi
Home delivery from Bend, OR
Price includes $1,348 shipping
Fair Deal
$32,563
- 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
- Transmission:
- Automatic
- Mileage:
- 87,598
- Stock #:
- STK621382
- VIN:
- 1GTPUEEL1NZ621382
2022 GMC Sierra 1500
AT4 Crew Cab 4WD
87,598 mi
Home delivery from Noblesville, IN
Price includes $1,879 shipping
Good Deal
$41,379
- 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
- Transmission:
- Automatic
- Mileage:
- 51,491
- Stock #:
- 367007
- VIN:
- 3GTU9EET4MG367007
Price drop
-$1,000
2021 GMC Sierra 1500
AT4 Crew Cab 4WD
51,491 mi
Home delivery from Tucson, AZ
Price includes $530 shipping
Fair Deal
$42,320
$41,320
- 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
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 34,210
- Stock #:
- 150542
- VIN:
- 3GTUUEEL7RG150542
2024 GMC Sierra 1500
AT4 Crew Cab 4WD
34,210 mi
Home delivery from Frederick, CO
Price includes $897 shipping
Good Deal
$52,892
- 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:
- 22,892
- Stock #:
- TY1214
- VIN:
- 1GTUUEEL0SZ311013
2025 GMC Sierra 1500
AT4 Crew Cab 4WD
22,892 mi
Home delivery from Morgan Hill, CA
Price includes $327 shipping
Great Deal
$52,400
- 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:
- Summit White
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 56,671
- Stock #:
- X155626
- VIN:
- 1GTUUEEL9PZ155626
2023 GMC Sierra 1500
AT4 Crew Cab 4WD
56,671 mi
Home delivery from Addison, TX
Price includes $1,315 shipping
Good Deal
$47,247
- 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:
- 41,853
- Stock #:
- P30813
- VIN:
- 1GTUUEEL4SZ291266
New arrival
2025 GMC Sierra 1500
AT4 Crew Cab 4WD
41,853 mi
Home delivery from Hemet, CA
Price includes $240 shipping
Fair Deal
$54,240
- 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:
- Brown
- Fuel type:
- Gasoline
- Interior color:
- Black
- Mileage:
- 89,953
- Stock #:
- 5154
- VIN:
- 1GTP9EEL3KZ315054
Sponsored Listing
2019 GMC Sierra 1500
AT4 Crew Cab 4WD
89,953 mi
Bakersfield, CA
75 mi away
Fair Deal
$36,068
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 $27,515.00 to $86,433.85 with an average price of $33,187.68. 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 Santa Barbara, CA?
The average GMC Sierra 1500 AT4 costs about $31,622.24. The average price has decreased by -1.4% since last year. The 240 for sale near Santa Barbara, CA on CarGurus, range from $27,515 to $86,434 in price.
How many GMC Sierra 1500 AT4 vehicles in Santa Barbara, CA have no reported accidents or damage?
236 out of 240 for sale near Santa Barbara, 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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