New GMC Sierra 1500 AT4 for Sale nearRaceland, LA
331 vehicles found
- Year:
- 2026
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior color:
- Volcanic Red Tintcoat
- Combined gas mileage:
- 22 MPG
- Fuel type:
- Diesel
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 10
- Stock #:
- 3-G9803
- VIN:
- 3GTUUEE88TG288125
Sponsored by Ross Downing GMC Gonzales
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
New car
Gonzales, LA
39 mi away
New car
MSRP $74,770
$64,994
- Year:
- 2026
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Exterior color:
- Sterling Metallic
- Mileage:
- 0
- Stock #:
- 268509
- VIN:
- 1GTUUEEL6TZ421081
Price drop
-$3,250
Sponsored Listing
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
New car
Metairie, LA
32 mi away
New car
MSRP $76,045
$77,233
$73,983
- 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
- Combined gas mileage:
- 22 MPG
- Fuel type:
- Diesel
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 10
- Stock #:
- 3-G91045
- VIN:
- 1GTUUEE87TZ412689
New arrival
Sponsored Listing
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
New car
Gonzales, LA
39 mi away
New car
MSRP $74,375
$65,599
- 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:
- 3
- Stock #:
- 260274
- VIN:
- 3GTUUEEL7TG215591
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
New car
Home delivery from Hodgkins, IL
Price includes $1,274 shipping
New car
MSRP $75,350
$66,960
- 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:
- Silver
- Combined gas mileage:
- 15 MPG
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 3
- Stock #:
- 26W4908
- VIN:
- 3GTUUEEL1TG360383
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
New car
Harvey, LA
33 mi away
New car
MSRP $78,290
$67,955
- Year:
- 2026
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Exterior color:
- Sterling Metallic
- Mileage:
- 8
- Stock #:
- TZ414351
- VIN:
- 1GTUUEEL7TZ414351
New arrival
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
New car
Home delivery from Houston, TX
Price includes $456 shipping
New car
MSRP $74,755
$64,661
- 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:
- Summit White
- Combined gas mileage:
- 15 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Stock #:
- TG305972
- VIN:
- 3GTUUEEL9TG305972
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
New car
Home delivery from BeeCave, TX
Price includes $662 shipping
New car
MSRP $75,600
$64,920
- Year:
- 2026
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior color:
- Coastal Dune
- Combined gas mileage:
- 22 MPG
- Fuel type:
- Diesel
- Transmission:
- Automatic
- Mileage:
- 285
- Stock #:
- TG351679P
- VIN:
- 3GTUUEE85TG351679
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
New car
Home delivery from Houston, TX
Price includes $456 shipping
New car
MSRP $74,874
$63,930
- 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
- Combined gas mileage:
- 22 MPG
- Fuel type:
- Diesel
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 1
- Stock #:
- 3-G91021
- VIN:
- 1GTUUEE89TZ408384
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
New car
Gonzales, LA
39 mi away
New car
MSRP $69,635
$60,859
- 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:
- Silver
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 20
- Stock #:
- 25W4143
- VIN:
- 1GTUUEEL8SZ269903
2025 GMC Sierra 1500
AT4 Crew Cab 4WD
New car
Harvey, LA
33 mi away
New car
MSRP $104,469
$83,934
- Year:
- 2026
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Exterior color:
- Onyx Black
- Mileage:
- 25
- Stock #:
- TG407199
- VIN:
- 3GTUUEEL3TG407199
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
New car
Home delivery from Houston, TX
Price includes $456 shipping
New car
MSRP $75,750
$63,806
- 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:
- Onyx Black
- Combined gas mileage:
- 15 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Stock #:
- G4247
- VIN:
- 1GTUUEEL4TZ360989
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
New car
Home delivery from Columbus, MS
Price includes $447 shipping
New car
MSRP $74,225
$65,172
- 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:
- Summit White
- Combined gas mileage:
- 15 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 10
- Stock #:
- 3-G9742
- VIN:
- 3GTUUEEL0TG277561
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
New car
Gonzales, LA
39 mi away
New car
MSRP $71,530
$60,754
- 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
- Combined gas mileage:
- 22 MPG
- Fuel type:
- Diesel
- Interior color:
- Jet Black With Kalahari Accents, Perforated Leathe
- Transmission:
- Automatic
- Mileage:
- 3
- Stock #:
- 163082
- VIN:
- 3GTUUEE81TG320400
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
New car
Home delivery from Decatur, TX
Price includes $1,190 shipping
New car
MSRP $69,795
$62,960
- 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:
- Onyx Black
- Combined gas mileage:
- 15 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 10
- Stock #:
- 3-G9852
- VIN:
- 1GTUUEEL2TZ317705
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
New car
Gonzales, LA
39 mi away
New car
MSRP $72,025
$61,249
- Year:
- 2026
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior color:
- Sterling Metallic
- Combined gas mileage:
- 22 MPG
- Fuel type:
- Diesel
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 32
- Stock #:
- TZ381396
- VIN:
- 1GTUUEE80TZ381396
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
New car
Home delivery from Carrollton, TX
Price includes $652 shipping
New car
MSRP $73,905
$63,664
- 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:
- Summit White
- Combined gas mileage:
- 15 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 10
- Stock #:
- 3-G9835
- VIN:
- 1GTUUEEL3TZ310312
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
New car
Gonzales, LA
39 mi away
New car
MSRP $71,530
$60,754
- Year:
- 2026
- 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:
- 22 MPG
- Fuel type:
- Diesel
- Transmission:
- Automatic
- Mileage:
- 2
- Stock #:
- 26W4931
- VIN:
- 3GTUUEE84TG366934
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
New car
Harvey, LA
33 mi away
New car
MSRP $76,100
$66,765
- Year:
- 2026
- 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:
- 22 MPG
- Fuel type:
- Diesel
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 10
- Stock #:
- 3-G91023
- VIN:
- 1GTUUEE81TZ408525
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
New car
Gonzales, LA
39 mi away
New car
MSRP $70,130
$61,354
- 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:
- Silver
- Combined gas mileage:
- 15 MPG
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 3
- Stock #:
- 26W5018
- VIN:
- 3GTUUEEL8TG293717
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
New car
Harvey, LA
33 mi away
New car
MSRP $77,000
$66,665
- 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:
- Onyx Black
- Combined gas mileage:
- 15 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 4
- Stock #:
- 261113
- VIN:
- 3GTUUEEL1TG355118
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
New car
Home delivery from East Liverpool, OH
Price includes $2,835 shipping
New car
MSRP $76,709
$68,286
- Year:
- 2026
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior color:
- Sterling Metallic
- Combined gas mileage:
- 22 MPG
- Fuel type:
- Diesel
- Interior color:
- Jet Black With Kalahari Accents, Perforated Leathe
- Transmission:
- Automatic
- Mileage:
- 4
- Stock #:
- 162585
- VIN:
- 3GTUUEE82TG321233
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
New car
Home delivery from Decatur, TX
Price includes $1,190 shipping
New car
MSRP $70,290
$63,455
- 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:
- Black
- Combined gas mileage:
- 15 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 0
- Stock #:
- B26111
- VIN:
- 3GTUUEEL5TG355994
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
New car
Home delivery from Boone, IA
Price includes $1,750 shipping
New car
MSRP $73,230
$71,919
- Year:
- 2026
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior color:
- Coastal Dune
- Combined gas mileage:
- 22 MPG
- Fuel type:
- Diesel
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 10
- Stock #:
- 3-G91002
- VIN:
- 3GTUUEE89TG402679
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
New car
Gonzales, LA
39 mi away
New car
MSRP $71,380
$62,604
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 $27,588.00 to $85,269.00 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
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
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 (or EV battery range).
What fuel types are available?
Diesel, Gasoline engines are available.
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