Used GMC Sierra 1500 AT4 for Sale near Roggen, CO
297 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 (Satin Steel Metallic)
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 142,945
- Stock #:
- L175203
- VIN:
- 1GTP9EEL1MZ175203
Price drop
-$895
Sponsored by Mike Maroone Chevrolet Buick GMC Longmont
2021 GMC Sierra 1500
AT4 Crew Cab 4WD
142,945 mi
Longmont, CO
40 mi away
Fair Deal
$33,193
$32,298
- 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:
- Gray (Satin Steel Metallic)
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- 4Sb--Leather, Jet Black / Kalahari, Interior Trim
- Transmission:
- Automatic
- Mileage:
- 51,956
- Stock #:
- AMZ375892
- VIN:
- 1GTP9EED8MZ375892
New arrival
Sponsored Listing
2021 GMC Sierra 1500
AT4 Crew Cab 4WD
51,956 mi
Aurora, CO
41 mi away
Fair Deal
$43,689
- 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:
- Onyx Black
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black With Kalahari Accents, Perforated Leathe
- Transmission:
- Automatic
- Mileage:
- 98,506
- Stock #:
- PMG472190
- VIN:
- 3GTP9EEL2MG472190
Sponsored Listing
2021 GMC Sierra 1500
AT4 Crew Cab 4WD
98,506 mi
Aurora, CO
41 mi away
Fair Deal
$37,598
- Year:
- 2026
- 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:
- 22 MPG
- Fuel type:
- Diesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 5,124
- Stock #:
- 27950825
- VIN:
- 1GTUUEE81TZ117622
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
5,124 mi
Store transfer to Loveland, CO
Price includes $1,699 shipping
Fair Deal
$62,697
- 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:
- 24,363
- Stock #:
- 260481C
- VIN:
- 1GTUUEE81SZ136542
Price drop
-$2,670
2025 GMC Sierra 1500
AT4 Crew Cab 4WD
24,363 mi
Parker, CO
44 mi away
Great Deal
$57,738
$55,068
- Year:
- 2021
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 277 hp 3L I6 Diesel
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Diesel
- Transmission:
- Automatic
- Mileage:
- 139,785
- Stock #:
- MZ299253
- VIN:
- 1GTU9EET7MZ299253
2021 GMC Sierra 1500
AT4 Crew Cab 4WD
139,785 mi
Home delivery from Forney, TX
Price includes $1,005 shipping
Great Deal
$28,728
- 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:
- Onyx Black
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- 8-Speed Automatic
- Mileage:
- 114,129
- Stock #:
- 11D26235A
- VIN:
- 1GTR9EED4KZ184038
New arrival
2019 GMC Sierra 1500
AT4 Double Cab 4WD
114,129 mi
Home delivery from Casper, WY
Price includes $314 shipping
Fair Deal
$31,810
- Year:
- 2023
- 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:
- 24 MPG
- Fuel type:
- Diesel
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 77
- Stock #:
- 41641
- VIN:
- 1GTUUEE81PZ194786
2023 GMC Sierra 1500
AT4 Crew Cab 4WD
77 mi
Longmont, CO
40 mi away
Great Deal
$57,164
- 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, Perforated Leathe
- Transmission:
- Automatic
- Mileage:
- 59,090
- Stock #:
- ANZ646375
- VIN:
- 1GTPUEEL8NZ646375
2022 GMC Sierra 1500
AT4 Crew Cab 4WD
59,090 mi
Aurora, CO
41 mi away
Great Deal
$45,290
- 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:
- Black
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 93,245
- Stock #:
- 170072
- VIN:
- 1GTP9EED1KZ170072
2019 GMC Sierra 1500
AT4 Crew Cab 4WD
93,245 mi
Frederick, CO
37 mi away
Great Deal
$31,092
- 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 (Satin Steel Metallic)
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 142,945
- Stock #:
- L175203
- VIN:
- 1GTP9EEL1MZ175203
Price drop
-$895
2021 GMC Sierra 1500
AT4 Crew Cab 4WD
142,945 mi
Longmont, CO
40 mi away
Fair Deal
$33,193
$32,298
- 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:
- Black
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 53,607
- Stock #:
- 215005
- VIN:
- 3GTUUEEL0RG215005
2024 GMC Sierra 1500
AT4 Crew Cab 4WD
53,607 mi
Home delivery from Benton, MO
Price includes $1,234 shipping
Great Deal
$49,034
- 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:
- Sterling Metallic
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 48,369
- Stock #:
- 8481GS
- VIN:
- 1GTUUEEL0RZ169675
2024 GMC Sierra 1500
AT4 Crew Cab 4WD
48,369 mi
Thornton, CO
43 mi away
Fair Deal
$53,349
- 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
2022 GMC Sierra 1500
AT4 Crew Cab 4WD
122,603 mi
Home delivery from Rome, GA
Price includes $1,406 shipping
Fair Deal
$36,401
- 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:
- Titanium Rush Metallic
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Diesel
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 59,493
- Stock #:
- DL8759D
- VIN:
- 1GTUUEET8NZ595219
2022 GMC Sierra 1500
AT4 Crew Cab 4WD
59,493 mi
Denver, CO
48 mi away
Good Deal
$45,700
- Year:
- 2026
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior color:
- Silver
- Combined gas mileage:
- 22 MPG
- Fuel type:
- Diesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 7,794
- Stock #:
- 28572834
- VIN:
- 3GTUUEE87TG185665
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
7,794 mi
Store transfer to Loveland, CO
Price includes $249 shipping
Fair Deal
$61,247
- 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:
- Gray
- Fuel type:
- Gasoline
- Interior color:
- Black
- Mileage:
- 37,180
- Stock #:
- A15466B
- VIN:
- 1GTUUEEL0RZ259974
2024 GMC Sierra 1500
AT4 Crew Cab 4WD
37,180 mi
Home delivery from Wahoo, NE
Price includes $407 shipping
Great Deal
$53,606
- Year:
- 2020
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 277 hp 3L I6 Diesel
- Exterior color:
- Blue
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Diesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 113,313
- Stock #:
- 398616
- VIN:
- 3GTU9EETXLG398616
2020 GMC Sierra 1500
AT4 Crew Cab 4WD
113,313 mi
Home delivery from Montrose, CO
Price includes $438 shipping
Fair Deal
$33,915
- 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:
- Dark Walnut/Slate
- Transmission:
- Automatic
- Mileage:
- 77,492
- Stock #:
- X150616
- VIN:
- 1GTP9EEL2LZ150616
2020 GMC Sierra 1500
AT4 Crew Cab 4WD
77,492 mi
Home delivery from Addison, TX
Price includes $645 shipping
Good Deal
$35,883
- Year:
- 2024
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior color:
- Thunderstorm Gray
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Diesel
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 24,625
- Stock #:
- TG249094A
- VIN:
- 3GTUUEE88RG168771
2024 GMC Sierra 1500
AT4 Crew Cab 4WD
24,625 mi
Loveland, CO
42 mi away
Fair Deal
$58,233
- 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:
- Gray (Satin Steel Metallic)
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black with Kalahari accents
- Transmission:
- 8-Speed Automatic
- Mileage:
- 68,433
- Stock #:
- 63392A
- VIN:
- 1GTP9EED9KZ408881
New arrival
2019 GMC Sierra 1500
AT4 Crew Cab 4WD
68,433 mi
Home delivery from Wall Township, NJ
Price includes $2,849 shipping
Great Deal
$34,643
- 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:
- Onyx Black
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black With Kalahari Accents, Perforated Leathe
- Transmission:
- Automatic
- Mileage:
- 98,506
- Stock #:
- PMG472190
- VIN:
- 3GTP9EEL2MG472190
2021 GMC Sierra 1500
AT4 Crew Cab 4WD
98,506 mi
Aurora, CO
41 mi away
Fair Deal
$37,598
- 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:
- Gray
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Diesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 67,584
- Stock #:
- YMZ378975
- VIN:
- 1GTU9EET2MZ378975
2021 GMC Sierra 1500
AT4 Crew Cab 4WD
67,584 mi
Englewood, CO
50 mi away
Good Deal
$38,997
- 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:
- 59,992
- Stock #:
- TF294415A
- VIN:
- 3GTUUEE80PG332737
Sponsored Listing
2023 GMC Sierra 1500
AT4 Crew Cab 4WD
59,992 mi
Loveland, CO
42 mi away
Fair Deal
$50,596
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 $26,045.00 to $86,064.00 with an average price of $33,813.32. 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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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 Roggen, CO?
The average GMC Sierra 1500 AT4 costs about $32,355.78. The average price has decreased by -1% since last year. The 305 for sale near Roggen, CO on CarGurus, range from $26,045 to $86,064 in price.
How many GMC Sierra 1500 AT4 vehicles in Roggen, CO have no reported accidents or damage?
284 out of 305 for sale near Roggen, CO 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 (or EV battery range).
What fuel types are available?
Diesel, Gasoline engines are available.
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