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Used GMC Sierra 1500 AT4 for Sale near Baring, WA

176 results

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:
Gray
Combined gas mileage:
16 MPG
Fuel type:
Gasoline
Transmission:
Automatic
Mileage:
60,229
Stock #:
204P26
VIN:
1GTP9EEL5MZ186544
Gray 2021 GMC Sierra 1500 AT4 Crew Cab 4WD Pickup Truck Four-Wheel Drive Automatic

 

2021 GMC Sierra 1500

AT4 Crew Cab 4WD

60,229 mi

Lynnwood, WA
40 mi away
Great Deal

$38,225

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
Transmission:
Automatic
Mileage:
58,890
Stock #:
26-1034A
VIN:
1GTUUEE81SZ138419
Summit White 2025 GMC Sierra 1500 AT4 Crew Cab 4WD Pickup Truck Four-Wheel Drive Automatic
Price drop

-$1,992

 

2025 GMC Sierra 1500

AT4 Crew Cab 4WD

58,890 mi

Issaquah, WA
31 mi away
Great Deal

$51,990

$49,998

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:
Jet Black w/Kalahari Accents
Transmission:
8-Speed Automatic
Mileage:
52,023
Stock #:
39382A
VIN:
1GTP9EEL4KZ404180
Black 2019 GMC Sierra 1500 AT4 Crew Cab 4WD Pickup Truck Four-Wheel Drive 8-Speed Automatic

 

2019 GMC Sierra 1500

AT4 Crew Cab 4WD

52,023 mi

Home delivery from Fort Wayne, IN
Price includes $1,825 shipping
Good Deal

$39,277

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
Transmission:
Automatic
Mileage:
122,603
Stock #:
592831
VIN:
1GTUUEET7NZ592831
Summit White 2022 GMC Sierra 1500 AT4 Crew Cab 4WD Pickup Truck Four-Wheel Drive Automatic

 

2022 GMC Sierra 1500

AT4 Crew Cab 4WD

122,603 mi

Home delivery from Rome, GA
Price includes $2,604 shipping
Fair Deal

$37,599

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
Transmission:
Automatic
Mileage:
78,035
Stock #:
1016A
VIN:
1GTP9EEL8MZ293751
Summit White 2021 GMC Sierra 1500 AT4 Crew Cab 4WD Pickup Truck Four-Wheel Drive Automatic

 

2021 GMC Sierra 1500

AT4 Crew Cab 4WD

78,035 mi

Home delivery from Tempe, AZ
Price includes $1,654 shipping
Fair Deal

$40,646

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:
Thunderstorm Gray
Fuel type:
Gasoline
Interior color:
Jet Black w/Kalahari Accents
Transmission:
Automatic
Mileage:
22,268
Stock #:
134645
VIN:
1GTUUEEL6SZ134645
Thunderstorm Gray 2025 GMC Sierra 1500 AT4 Crew Cab 4WD Pickup Truck Four-Wheel Drive Automatic

 

2025 GMC Sierra 1500

AT4 Crew Cab 4WD

22,268 mi

Home delivery from Scottsdale, AZ
Price includes $1,699 shipping
Fair Deal

$59,694

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 w/Kalahari Accents
Transmission:
Automatic
Mileage:
59,662
Stock #:
40019
VIN:
1GTUUEEL8PZ158825
Onyx Black 2023 GMC Sierra 1500 AT4 Crew Cab 4WD Pickup Truck Four-Wheel Drive Automatic

 

2023 GMC Sierra 1500

AT4 Crew Cab 4WD

59,662 mi

Home delivery from South Bend, IN
Price includes $1,764 shipping
Fair Deal

$49,716

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:
Thunderstorm Gray
Fuel type:
Gasoline
Interior color:
Jet Black
Transmission:
10-Speed Automatic
Mileage:
23,839
Stock #:
KM134565
VIN:
1GTUUEEL8SZ134565
Thunderstorm Gray 2025 GMC Sierra 1500 AT4 Crew Cab 4WD Pickup Truck Four-Wheel Drive 10-Speed Automatic

 

2025 GMC Sierra 1500

AT4 Crew Cab 4WD

23,839 mi

Home delivery from Highlands Ranch, CO
Price includes $1,000 shipping
Good Deal

$57,444

Year:
2024
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:
25 MPG
Fuel type:
Diesel
Interior color:
Jet Black w/Kalahari Accents
Transmission:
Automatic
Mileage:
57,407
Stock #:
25058A
VIN:
1GTUUEE89RZ266269
Titanium Rush Metallic 2024 GMC Sierra 1500 AT4 Crew Cab 4WD Pickup Truck Four-Wheel Drive Automatic

 

2024 GMC Sierra 1500

AT4 Crew Cab 4WD

57,407 mi

Home delivery from Hermiston, OR
Price includes $238 shipping
Fair Deal

$52,608

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 (Satin Steel Metallic)
Combined gas mileage:
17 MPG
Fuel type:
Gasoline
Interior color:
Jet Black With Kalahari Accents
Transmission:
Automatic
Mileage:
69,956
Stock #:
100473
VIN:
3GTP9EEL6LG162204
Gray (Satin Steel Metallic) 2020 GMC Sierra 1500 AT4 Crew Cab 4WD Pickup Truck Four-Wheel Drive Automatic

 

2020 GMC Sierra 1500

AT4 Crew Cab 4WD

69,956 mi

Home delivery from Merritt Island, FL
Price includes $5,100 shipping
Fair Deal

$43,295

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:
52,092
Stock #:
XC9977
VIN:
1GTU9EET6MZ365713
Onyx Black 2021 GMC Sierra 1500 AT4 Crew Cab 4WD Pickup Truck Four-Wheel Drive Automatic

 

2021 GMC Sierra 1500

AT4 Crew Cab 4WD

52,092 mi

Home delivery from Bellingham, WA
Price includes $186 shipping
Good Deal

$40,085

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:
Downpour Metallic
Fuel type:
Gasoline
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
20,506
Stock #:
10851
VIN:
1GTUUEEL2SZ194616
Downpour Metallic 2025 GMC Sierra 1500 AT4 Crew Cab 4WD Pickup Truck Four-Wheel Drive Automatic
New arrival

 

2025 GMC Sierra 1500

AT4 Crew Cab 4WD

20,506 mi

Home delivery from Sioux Falls, SD
Price includes $1,839 shipping
Fair Deal

$59,308

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:
64,341
Stock #:
150369
VIN:
1GTUUEEL1PZ150369
Onyx Black 2023 GMC Sierra 1500 AT4 Crew Cab 4WD Pickup Truck Four-Wheel Drive Automatic

 

2023 GMC Sierra 1500

AT4 Crew Cab 4WD

64,341 mi

Home delivery from Yakima, WA
Price includes $78 shipping
Great Deal

$45,299

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:
Gray (Dark Sky Metallic)
Combined gas mileage:
16 MPG
Fuel type:
Gasoline
Interior color:
Jet Black With Kalahari Accents
Transmission:
Automatic
Mileage:
90,057
Stock #:
265114A
VIN:
1GTP9EELXMZ332453
Gray (Dark Sky Metallic) 2021 GMC Sierra 1500 AT4 Crew Cab 4WD Pickup Truck Four-Wheel Drive Automatic
Price drop

-$1,200

Sponsored Listing

2021 GMC Sierra 1500

AT4 Crew Cab 4WD

90,057 mi

Seattle, WA
41 mi away
Great Deal

$37,188

$35,988

Page 1 of 8

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 $29,777.00 to $87,461.00 with an average price of $33,744.53. 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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