Used GMC Sierra 1500 AT4 for Sale nearSanta Rosa, CA

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Year:
2026
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:
15 MPG
Fuel type:
Gasoline
Interior color:
Jet Black With Kalahari Accents
Transmission:
Automatic
Mileage:
10,764
Stock #:
TY1209
VIN:
3GTUUEEL4TG198295
Sterling Metallic 2026 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
Price drop

-$2,000

Ford of Oakland

Sponsored by Ford of Oakland

2026 GMC Sierra 1500

AT4 Crew Cab 4WD

10,764 mi

Oakland, CA
50 mi away
Fair Deal

$59,075

$57,075

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
Combined gas mileage:
17 MPG
Fuel type:
Gasoline
Interior color:
Jet Black With Kalahari Accents
Transmission:
Automatic
Mileage:
39,991
Stock #:
29602
VIN:
1GTUUEEL1SZ313661
Summit White 2025 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
Price drop

-$1,000

 

2025 GMC Sierra 1500

AT4 Crew Cab 4WD

39,991 mi

Vacaville, CA
41 mi away
Good Deal
Third-party certified

$49,085

$48,085

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:
Silver
Combined gas mileage:
24 MPG
Fuel type:
Diesel
Interior color:
Black
Transmission:
Automatic
Mileage:
40,637
Stock #:
28894127
VIN:
3GTUUEET0NG570850
Silver 2022 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic

 

2022 GMC Sierra 1500

AT4 Crew Cab 4WD

40,637 mi

Store transfer to Santa Rosa, CA
Price includes $1,999 shipping
Fair Deal

$44,997

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:
Gray
Combined gas mileage:
17 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
Automatic
Mileage:
107,469
Stock #:
12481
VIN:
3GTP9EELXLG180494
Gray 2020 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
New arrival

 

2020 GMC Sierra 1500

AT4 Crew Cab 4WD

107,469 mi

Home delivery from Fayetteville, AR
Price includes $1,965 shipping
Fair Deal

$34,093

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:
36,496
Stock #:
254463
VIN:
1GTUUEE83SZ254463
Onyx Black 2025 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic

 

2025 GMC Sierra 1500

AT4 Crew Cab 4WD

36,496 mi

Home delivery from Princeton, KY
Price includes $2,832 shipping
Fair Deal

$53,331

Year:
2023
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
3L I6 Diesel
Exterior color:
Titanium Rush Metallic
Combined gas mileage:
24 MPG
Fuel type:
Diesel
Interior color:
Jet Black With Kalahari Accents
Transmission:
Automatic
Mileage:
45,273
Stock #:
38559
VIN:
1GTUUEE81PZ172240
Titanium Rush Metallic 2023 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
New arrival

 

2023 GMC Sierra 1500

AT4 Crew Cab 4WD

45,273 mi

Home delivery from Woodland, CA
Price includes $76 shipping
Good Deal

$47,064

Year:
2025
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:
24 MPG
Fuel type:
Diesel
Interior color:
Jet Black With Kalahari Accents
Transmission:
Automatic
Mileage:
67,152
Stock #:
T157243
VIN:
3GTUUEE88SG157243
Summit White 2025 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic

 

2025 GMC Sierra 1500

AT4 Crew Cab 4WD

67,152 mi

Home delivery from Yukon, OK
Price includes $2,070 shipping
Fair Deal

$48,162

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:
Black
Transmission:
Automatic
Mileage:
42,397
Stock #:
PH135D
VIN:
1GTUUEET0NZ510549
Summit White 2022 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic

 

2022 GMC Sierra 1500

AT4 Crew Cab 4WD

42,397 mi

Home delivery from Palos Hills, IL
Price includes $1,839 shipping
Good Deal

$45,106

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:
81,728
Stock #:
303015
VIN:
3GTP9EELXKG303015
Black 2019 GMC Sierra 1500 Pickup Truck Four-Wheel Drive

 

2019 GMC Sierra 1500

AT4 Crew Cab 4WD

81,728 mi

Home delivery from Auburn, CA
Price includes $88 shipping
Fair Deal

$36,730

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 Pickup Truck Four-Wheel Drive Automatic

 

2021 GMC Sierra 1500

AT4 Crew Cab 4WD

121,203 mi

Home delivery from Portland, OR
Price includes $730 shipping
Good Deal

$29,620

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:
Carbon Black Metallic
Combined gas mileage:
17 MPG
Fuel type:
Gasoline
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
105,644
Stock #:
6-2022
VIN:
1GTP9EEL7LZ299877
Carbon Black Metallic 2020 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic

 

2020 GMC Sierra 1500

AT4 Crew Cab 4WD

105,644 mi

Home delivery from Apache Junction, AZ
Price includes $709 shipping
Fair Deal

$33,817

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:
Titanium Rush Metallic
Combined gas mileage:
17 MPG
Fuel type:
Gasoline
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
87,192
Stock #:
FBC0149
VIN:
1GTUUEEL9RZ209400
Titanium Rush Metallic 2024 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic

 

2024 GMC Sierra 1500

AT4 Crew Cab 4WD

87,192 mi

Home delivery from Ft Benton, MT
Price includes $1,106 shipping
Good Deal

$43,029

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
Combined gas mileage:
17 MPG
Fuel type:
Gasoline
Interior color:
Jet Black With Kalahari Accents
Transmission:
Automatic
Mileage:
39,991
Stock #:
29602
VIN:
1GTUUEEL1SZ313661
Summit White 2025 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
Price drop

-$1,000

Sponsored Listing

2025 GMC Sierra 1500

AT4 Crew Cab 4WD

39,991 mi

Vacaville, CA
41 mi away
Good Deal
Third-party certified

$49,085

$48,085

Year:
2026
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:
15 MPG
Fuel type:
Gasoline
Interior color:
Jet Black With Kalahari Accents
Transmission:
Automatic
Mileage:
10,764
Stock #:
TY1209
VIN:
3GTUUEEL4TG198295
Sterling Metallic 2026 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
Price drop

-$2,000

Ford of Oakland

Sponsored by Ford of Oakland

2026 GMC Sierra 1500

AT4 Crew Cab 4WD

10,764 mi

Oakland, CA
50 mi away
Fair Deal

$59,075

$57,075

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
Combined gas mileage:
17 MPG
Fuel type:
Gasoline
Interior color:
Jet Black With Kalahari Accents
Transmission:
Automatic
Mileage:
39,991
Stock #:
29602
VIN:
1GTUUEEL1SZ313661
Summit White 2025 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
Price drop

-$1,000

 

2025 GMC Sierra 1500

AT4 Crew Cab 4WD

39,991 mi

Vacaville, CA
41 mi away
Good Deal
Third-party certified

$49,085

$48,085

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:
Silver
Combined gas mileage:
24 MPG
Fuel type:
Diesel
Interior color:
Black
Transmission:
Automatic
Mileage:
40,637
Stock #:
28894127
VIN:
3GTUUEET0NG570850
Silver 2022 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic

 

2022 GMC Sierra 1500

AT4 Crew Cab 4WD

40,637 mi

Store transfer to Santa Rosa, CA
Price includes $1,999 shipping
Fair Deal

$44,997

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:
Gray
Combined gas mileage:
17 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
Automatic
Mileage:
107,469
Stock #:
12481
VIN:
3GTP9EELXLG180494
Gray 2020 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
New arrival

 

2020 GMC Sierra 1500

AT4 Crew Cab 4WD

107,469 mi

Home delivery from Fayetteville, AR
Price includes $1,965 shipping
Fair Deal

$34,093

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:
36,496
Stock #:
254463
VIN:
1GTUUEE83SZ254463
Onyx Black 2025 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic

 

2025 GMC Sierra 1500

AT4 Crew Cab 4WD

36,496 mi

Home delivery from Princeton, KY
Price includes $2,832 shipping
Fair Deal

$53,331

Year:
2023
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
3L I6 Diesel
Exterior color:
Titanium Rush Metallic
Combined gas mileage:
24 MPG
Fuel type:
Diesel
Interior color:
Jet Black With Kalahari Accents
Transmission:
Automatic
Mileage:
45,273
Stock #:
38559
VIN:
1GTUUEE81PZ172240
Titanium Rush Metallic 2023 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
New arrival

 

2023 GMC Sierra 1500

AT4 Crew Cab 4WD

45,273 mi

Home delivery from Woodland, CA
Price includes $76 shipping
Good Deal

$47,064

Year:
2025
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:
24 MPG
Fuel type:
Diesel
Interior color:
Jet Black With Kalahari Accents
Transmission:
Automatic
Mileage:
67,152
Stock #:
T157243
VIN:
3GTUUEE88SG157243
Summit White 2025 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic

 

2025 GMC Sierra 1500

AT4 Crew Cab 4WD

67,152 mi

Home delivery from Yukon, OK
Price includes $2,070 shipping
Fair Deal

$48,162

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:
Black
Transmission:
Automatic
Mileage:
42,397
Stock #:
PH135D
VIN:
1GTUUEET0NZ510549
Summit White 2022 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic

 

2022 GMC Sierra 1500

AT4 Crew Cab 4WD

42,397 mi

Home delivery from Palos Hills, IL
Price includes $1,839 shipping
Good Deal

$45,106

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:
81,728
Stock #:
303015
VIN:
3GTP9EELXKG303015
Black 2019 GMC Sierra 1500 Pickup Truck Four-Wheel Drive

 

2019 GMC Sierra 1500

AT4 Crew Cab 4WD

81,728 mi

Home delivery from Auburn, CA
Price includes $88 shipping
Fair Deal

$36,730

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 Pickup Truck Four-Wheel Drive Automatic

 

2021 GMC Sierra 1500

AT4 Crew Cab 4WD

121,203 mi

Home delivery from Portland, OR
Price includes $730 shipping
Good Deal

$29,620

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:
Carbon Black Metallic
Combined gas mileage:
17 MPG
Fuel type:
Gasoline
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
105,644
Stock #:
6-2022
VIN:
1GTP9EEL7LZ299877
Carbon Black Metallic 2020 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic

 

2020 GMC Sierra 1500

AT4 Crew Cab 4WD

105,644 mi

Home delivery from Apache Junction, AZ
Price includes $709 shipping
Fair Deal

$33,817

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:
Titanium Rush Metallic
Combined gas mileage:
17 MPG
Fuel type:
Gasoline
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
87,192
Stock #:
FBC0149
VIN:
1GTUUEEL9RZ209400
Titanium Rush Metallic 2024 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic

 

2024 GMC Sierra 1500

AT4 Crew Cab 4WD

87,192 mi

Home delivery from Ft Benton, MT
Price includes $1,106 shipping
Good Deal

$43,029

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
Combined gas mileage:
17 MPG
Fuel type:
Gasoline
Interior color:
Jet Black With Kalahari Accents
Transmission:
Automatic
Mileage:
39,991
Stock #:
29602
VIN:
1GTUUEEL1SZ313661
Summit White 2025 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
Price drop

-$1,000

Sponsored Listing

2025 GMC Sierra 1500

AT4 Crew Cab 4WD

39,991 mi

Vacaville, CA
41 mi away
Good Deal
Third-party certified

$49,085

$48,085

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 $26,390.40 to $118,022.15 with an average price of $31,587.88. 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

*CarGurus meticulously monitors the prices of millions of pre-owned vehicle listings, offering users precise and up-to-date market insights. Historical pricing data excludes any additional dealer fees as of May 3, 2026.

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