Used GMC Sierra 1500 AT4 for Sale near Running Springs, CA

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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:
25,100
Stock #:
P11001
VIN:
3GTUUEE85PG236540
Onyx Black 2023 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
New arrival
Penske Buick GMC of Cerritos

Sponsored by Penske Buick GMC of Cerritos

2023 GMC Sierra 1500

AT4 Crew Cab 4WD

25,100 mi

Cerritos, CA
61 mi away
Great Deal
Manufacturer certified

$49,097

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:
Cardinal Red
Fuel type:
Diesel
Mileage:
63,518
Stock #:
PL60321MR
VIN:
1GTU9EET1MZ374933
Cardinal Red 2021 GMC Sierra 1500 Pickup Truck Four-Wheel Drive

Sponsored Listing

2021 GMC Sierra 1500

AT4 Crew Cab 4WD

63,518 mi

Inglewood, CA
73 mi away
Great Deal

$34,437

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:
Black
Combined gas mileage:
24 MPG
Fuel type:
Diesel
Transmission:
Automatic
Mileage:
73,988
Stock #:
26235
VIN:
1GTUUEET1NZ519048
Black 2022 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic

 

2022 GMC Sierra 1500

AT4 Crew Cab 4WD

73,988 mi

Home delivery from Franktown, CO
Price includes $930 shipping
Great Deal

$40,880

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:
25,100
Stock #:
P11001
VIN:
3GTUUEE85PG236540
Onyx Black 2023 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
New arrival

 

2023 GMC Sierra 1500

AT4 Crew Cab 4WD

25,100 mi

Cerritos, CA
61 mi away
Great Deal
Manufacturer certified

$49,097

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
Summit White 2021 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
Price drop

-$1,175

 

2021 GMC Sierra 1500

AT4 Crew Cab 4WD

62,861 mi

North Hollywood, CA
72 mi away
Great Deal
Third-party certified

$35,878

$34,703

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 w/Kalahari Accents
Transmission:
Automatic
Mileage:
25,898
Stock #:
13406
VIN:
1GTUUEEL4SZ290277
Summit White 2025 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
New arrival

 

2025 GMC Sierra 1500

AT4 Crew Cab 4WD

25,898 mi

Cathedral City, CA
47 mi away
Fair Deal

$56,535

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:
Pacific Blue Metallic
Combined gas mileage:
17 MPG
Fuel type:
Gasoline
Interior color:
Jet Black with Kalahari accents
Transmission:
Automatic
Mileage:
90,267
Stock #:
T123312
VIN:
3GTP9EEL1LG123312
Pacific Blue Metallic 2020 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic

 

2020 GMC Sierra 1500

AT4 Crew Cab 4WD

90,267 mi

Home delivery from Bradenton, FL
Price includes $6,282 shipping
Fair Deal

$40,614

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
Interior color:
Jet Black With Kalahari Accents, Perforated Leathe
Transmission:
Automatic
Mileage:
19,867
Stock #:
G260949A
VIN:
1GTUUEE87TZ124140
Summit White 2026 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
New arrival

 

2026 GMC Sierra 1500

AT4 Crew Cab 4WD

19,867 mi

Temecula, CA
48 mi away
Good Deal
Manufacturer certified

$58,965

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:
White
Fuel type:
Gasoline
Interior color:
Black
Mileage:
45,338
Stock #:
L2462
VIN:
1GTP9EED2MZ232761
White 2021 GMC Sierra 1500 Pickup Truck Four-Wheel Drive

 

2021 GMC Sierra 1500

AT4 Crew Cab 4WD

45,338 mi

Home delivery from Post Falls, ID
Price includes $1,866 shipping
Good Deal

$42,861

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:
29,176
Stock #:
MMD13733
VIN:
1GTUUEEL5SZ313419
Summit White 2025 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
New arrival

 

2025 GMC Sierra 1500

AT4 Crew Cab 4WD

29,176 mi

San Diego, CA
100 mi away
Fair Deal

$55,585

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
Interior color:
Jet Black With Kalahari Accents, Perforated Leathe
Transmission:
Automatic
Mileage:
19,867
Stock #:
G260949A
VIN:
1GTUUEE87TZ124140
Summit White 2026 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
New arrival

Sponsored Listing

2026 GMC Sierra 1500

AT4 Crew Cab 4WD

19,867 mi

Temecula, CA
48 mi away
Good Deal
Manufacturer certified

$58,965

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 $27,372.00 to $86,394.30 with an average price of $33,239.08. 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

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