CarGurus Header

Used GMC Sierra 1500 AT4 for Sale nearWinnetka, CA

Filters (3)

Location:

Only show listings in CA?

Include delivery listings?

216 vehicles found

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
Onyx Black 2023 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
Thorson Motor Center

Sponsored by Thorson Motor Center

2023 GMC Sierra 1500

AT4 Crew Cab 4WD

81,674 mi

Pasadena, CA
29 mi away
Fair Deal

$45,326

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
Summit White 2025 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
Price drop

-$1,508

Sponsored Listing

2025 GMC Sierra 1500

AT4 Crew Cab 4WD

25,295 mi

Torrance, CA
27 mi away
Good Deal
Manufacturer certified

$57,084

$55,576

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
Black 2020 GMC Sierra 1500 Pickup Truck Four-Wheel Drive 10-Speed Automatic
New arrival

 

2020 GMC Sierra 1500

AT4 Crew Cab 4WD

82,086 mi

Home delivery from Denver, CO
Price includes $1,007 shipping
Fair Deal

$36,002

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
Onyx Black 2023 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
Price drop

-$1,430

 

2023 GMC Sierra 1500

AT4 Crew Cab 4WD

17,581 mi

Thousand Oaks, CA
15 mi away
Great Deal

$52,106

$50,676

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
Black 2019 GMC Sierra 1500 Pickup Truck Four-Wheel Drive
New arrival

 

2019 GMC Sierra 1500

AT4 Crew Cab 4WD

146,712 mi

Wilmington, CA
35 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:
25,295
Stock #:
T5163H
VIN:
3GTUUEEL9SG116981
Summit White 2025 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
Price drop

-$1,508

 

2025 GMC Sierra 1500

AT4 Crew Cab 4WD

25,295 mi

Torrance, CA
27 mi away
Good Deal
Manufacturer certified

$57,084

$55,576

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
Gray 2024 GMC Sierra 1500 Pickup Truck Four-Wheel Drive

 

2024 GMC Sierra 1500

AT4 Crew Cab 4WD

37,180 mi

Home delivery from Wahoo, NE
Price includes $1,289 shipping
Good Deal

$54,488

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:
Gray (Satin Steel Metallic)
Combined gas mileage:
17 MPG
Fuel type:
Gasoline
Interior color:
Jet Black with Kalahari accents
Transmission:
8-Speed Automatic
Mileage:
68,433
Stock #:
63392A
VIN:
1GTP9EED9KZ408881
Gray (Satin Steel Metallic) 2019 GMC Sierra 1500 Pickup Truck Four-Wheel Drive 8-Speed Automatic
New arrival

 

2019 GMC Sierra 1500

AT4 Crew Cab 4WD

68,433 mi

Home delivery from Wall Township, NJ
Price includes $4,417 shipping
Good Deal

$36,211

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
Sterling Metallic 2023 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
New arrival

 

2023 GMC Sierra 1500

AT4 Crew Cab 4WD

13,258 mi

Home delivery from Post Falls, ID
Price includes $1,876 shipping
Fair Deal

$58,260

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:
14,487
Stock #:
61900
VIN:
3GTPUEEL3NG660278
Onyx Black 2022 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic

 

2022 GMC Sierra 1500

AT4 Crew Cab 4WD

14,487 mi

Home delivery from Costa Mesa, CA
Price includes $104 shipping
Fair Deal

$55,184

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 Pickup Truck Four-Wheel Drive Automatic

 

2021 GMC Sierra 1500

AT4 Crew Cab 4WD

139,785 mi

Home delivery from Forney, TX
Price includes $1,914 shipping
Good Deal

$29,637

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
Vehicle photo unavailable

Preparing for a close up...

Photos coming soon

 

2023 GMC Sierra 1500

AT4 Crew Cab 4WD

18,389 mi

Calabasas, CA
6 mi away
Fair Deal

$55,291

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:
108,407
Stock #:
LG4000
VIN:
3GTU9EET0MG284173
Summit White 2021 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
New arrival

 

2021 GMC Sierra 1500

AT4 Crew Cab 4WD

108,407 mi

Home delivery from Sacramento, CA
Price includes $513 shipping
Fair Deal

$33,521

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
Black 2019 GMC Sierra 1500 Pickup Truck Four-Wheel Drive
New arrival

Sponsored Listing

2019 GMC Sierra 1500

AT4 Crew Cab 4WD

146,712 mi

Wilmington, CA
35 mi away
Good Deal

$26,888

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 $86,932.00 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

Relevant articles

A better way to discover your best deal

Let us help you find a car you’ll love.

CarGurus Footer