Used GMC Sierra 1500 AT4 for Sale nearBoise, ID
244 vehicles found
Shop with transparent pricing.
Only show listings that include dealer fees- 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:
- 18,012
- Stock #:
- 3884P
- VIN:
- 1GTUUEEL5TZ282044
Sponsored by Lithia Ford of Boise
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
18,012 mi
Boise, ID
5 mi away
Fair Deal
$58,594
- Year:
- 2025
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior color:
- White
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Diesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 31,184
- Stock #:
- DTJ1138
- VIN:
- 1GTUUEE88SZ228022
Price drop
-$4,000
Sponsored Listing
2025 GMC Sierra 1500
AT4 Crew Cab 4WD
31,184 mi
Nampa, ID
18 mi away
Great Deal
$54,494
$50,494
- 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:
- 40,149
- Stock #:
- RN38199A
- VIN:
- 3GTUUEE89SG127281
Sponsored Listing
2025 GMC Sierra 1500
AT4 Crew Cab 4WD
40,149 mi
Meridian, ID
10 mi away
Fair Deal
$53,472
- 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:
- Red Quartz Tintcoat
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 107,042
- Stock #:
- 24007B
- VIN:
- 1GTP9EED0KZ263343
2019 GMC Sierra 1500
AT4 Crew Cab 4WD
107,042 mi
Ontario, OR
47 mi away
Fair Deal
$32,150
- 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:
- 70,012
- Stock #:
- H2033
- VIN:
- 1GTUUEE86PZ152369
2023 GMC Sierra 1500
AT4 Crew Cab 4WD
70,012 mi
Bellevue, ID
97 mi away
Fair Deal
$44,579
- 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:
- 74,931
- Stock #:
- 24087A
- VIN:
- 1GTP9EEL7MZ449732
2021 GMC Sierra 1500
AT4 Crew Cab 4WD
74,931 mi
Ontario, OR
47 mi away
Fair Deal
$38,450
- 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:
- 40,149
- Stock #:
- RN38199A
- VIN:
- 3GTUUEE89SG127281
2025 GMC Sierra 1500
AT4 Crew Cab 4WD
40,149 mi
Meridian, ID
10 mi away
Fair Deal
$53,472
- 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:
- Summit White
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black with Kalahari accents
- Transmission:
- Automatic
- Mileage:
- 62,323
- Stock #:
- 3932P
- VIN:
- 3GTPUEEL0NG566150
New arrival
2022 GMC Sierra 1500
AT4 Crew Cab 4WD
62,323 mi
Boise, ID
5 mi away
Fair Deal
$45,594
- 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:
- 99,993
- Stock #:
- 21994A
- VIN:
- 1GTP9EEL8LZ362355
2020 GMC Sierra 1500
AT4 Crew Cab 4WD
99,993 mi
Home delivery from Eufaula, OK
Price includes $1,850 shipping
Good Deal
$33,148
- 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:
- 19,175
- Stock #:
- 3887P
- VIN:
- 3GTUUEEL8TG239415
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
19,175 mi
Boise, ID
5 mi away
Fair Deal
$58,594
- 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:
- Sky
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 55,830
- Stock #:
- D464626A
- VIN:
- 3GTP9EEL6LG259516
New arrival
2020 GMC Sierra 1500
AT4 Crew Cab 4WD
55,830 mi
Nampa, ID
16 mi away
Good Deal
$40,432
- Year:
- 2025
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior color:
- Black
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Diesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 22,696
- Stock #:
- 70355273
- VIN:
- 1GTUUEE88SZ295560
New arrival
2025 GMC Sierra 1500
AT4 Crew Cab 4WD
22,696 mi
Store transfer to Meridian, ID
Price includes $749 shipping
Fair Deal
$55,747
- 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:
- 18,012
- Stock #:
- 3884P
- VIN:
- 1GTUUEEL5TZ282044
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
18,012 mi
Boise, ID
5 mi away
Fair Deal
$58,594
- 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 w/Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 131,234
- Stock #:
- 10959
- VIN:
- 1GTU9EET4MZ228916
2021 GMC Sierra 1500
AT4 Crew Cab 4WD
131,234 mi
Caldwell, ID
23 mi away
Fair Deal
$31,287
- 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:
- 67,000
- Stock #:
- 637476
- VIN:
- 1GTUUEET9NZ637476
2022 GMC Sierra 1500
AT4 Crew Cab 4WD
67,000 mi
Home delivery from Princeton, KY
Price includes $2,324 shipping
Fair Deal
$43,322
- 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:
- Automatic
- Mileage:
- 55,300
- Stock #:
- 10895W
- VIN:
- 1GTP9EEL6LZ339768
2020 GMC Sierra 1500
AT4 Crew Cab 4WD
55,300 mi
Home delivery from Grand Island, NY
Price includes $2,786 shipping
Good Deal
$39,760
- Year:
- 2024
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior color:
- White
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Diesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 40,353
- Stock #:
- 29163835
- VIN:
- 3GTUUEE83RG229198
2024 GMC Sierra 1500
AT4 Crew Cab 4WD
40,353 mi
Store transfer to Meridian, ID
Price includes $1,199 shipping
Fair Deal
$52,197
- 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
2022 GMC Sierra 1500
AT4 Crew Cab 4WD
42,397 mi
Home delivery from Palos Hills, IL
Price includes $1,441 shipping
Good Deal
$44,708
- 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
- Transmission:
- Automatic
- Mileage:
- 104,856
- Stock #:
- 28663535
- VIN:
- 3GTP9EEL7KG238284
2019 GMC Sierra 1500
AT4 Crew Cab 4WD
104,856 mi
Store transfer to Meridian, ID
Price includes $199 shipping
Good Deal
$31,197
- 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
2025 GMC Sierra 1500
AT4 Crew Cab 4WD
36,496 mi
Home delivery from Princeton, KY
Price includes $2,324 shipping
Fair Deal
$52,822
- 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
New arrival
2020 GMC Sierra 1500
AT4 Crew Cab 4WD
107,469 mi
Home delivery from Fayetteville, AR
Price includes $1,599 shipping
Good Deal
$33,727
- 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:
- 34,805
- Stock #:
- D464516A
- VIN:
- 3GTUUEE82SG266927
2025 GMC Sierra 1500
AT4 Crew Cab 4WD
34,805 mi
Nampa, ID
16 mi away
Good Deal
$52,490
- 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 With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 72,876
- Stock #:
- D464371A
- VIN:
- 3GTUUEEL2RG104701
2024 GMC Sierra 1500
AT4 Crew Cab 4WD
72,876 mi
Nampa, ID
16 mi away
Good Deal
$44,990
- 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:
- Summit White
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black with Kalahari accents
- Transmission:
- Automatic
- Mileage:
- 62,323
- Stock #:
- 3932P
- VIN:
- 3GTPUEEL0NG566150
New arrival
Sponsored Listing
2022 GMC Sierra 1500
AT4 Crew Cab 4WD
62,323 mi
Boise, ID
5 mi away
Fair Deal
$45,594
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 $25,496.00 to $117,715.05 with an average price of $31,647.12. 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.
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 Boise, ID?
The average GMC Sierra 1500 AT4 costs about $30,452.55. The average price has decreased by -5.5% since last year. The 243 for sale near Boise, ID on CarGurus, range from $25,496 to $117,715 in price.
How many GMC Sierra 1500 AT4 vehicles in Boise, ID have no reported accidents or damage?
243 out of 243 for sale near Boise, ID 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/MPGe.
What fuel types are available?
Diesel, Gasoline engines are available.
*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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