Used GMC Sierra 1500 AT4 for Sale nearGunnison, CO
280 vehicles found
Shop with transparent pricing.
Only show listings that include dealer fees- 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:
- 64,481
- Stock #:
- 182167A
- VIN:
- 1GTUUEEL1PZ161744
Sponsored by Berthod Select
2023 GMC Sierra 1500
AT4 Crew Cab 4WD
64,481 mi
Glenwood Springs, CO
71 mi away
Fair Deal
$48,571
- 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 (Burgundy)
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 115,596
- Stock #:
- 8514AB
- VIN:
- 1GTP9EED5KZ172956
Sponsored Listing
2019 GMC Sierra 1500
AT4 Crew Cab 4WD
115,596 mi
Grand Junction, CO
94 mi away
Good Deal
$32,177
- 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:
- Gray
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 31,369
- Stock #:
- 31058
- VIN:
- 1GTUUEEL1SZ134603
Sponsored Listing
2025 GMC Sierra 1500
AT4 Crew Cab 4WD
31,369 mi
Grand Junction, CO
97 mi away
Good Deal
$53,984
- 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:
- Summit White
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 97,359
- Stock #:
- F5003
- VIN:
- 3GTP9EEL3KG245765
New arrival
2019 GMC Sierra 1500
AT4 Crew Cab 4WD
97,359 mi
Grand Junction, CO
97 mi away
Great Deal
$30,576
- 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:
- Summit White
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 172,705
- Stock #:
- G1919B
- VIN:
- 1GTP9EEL8KZ151672
2019 GMC Sierra 1500
AT4 Crew Cab 4WD
172,705 mi
Grand Junction, CO
96 mi away
Fair Deal
$26,816
- 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:
- Onyx Black
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 42,507
- Stock #:
- BC22777
- VIN:
- 1GTUUEELXRZ277625
2024 GMC Sierra 1500
AT4 Crew Cab 4WD
42,507 mi
Home delivery from Frederick, CO
Price includes $225 shipping
Good Deal
$50,819
- Year:
- 2024
- 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:
- 25 MPG
- Fuel type:
- Diesel
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 64,071
- Stock #:
- G2092B
- VIN:
- 1GTUUEE89RZ106070
2024 GMC Sierra 1500
AT4 Crew Cab 4WD
64,071 mi
Grand Junction, CO
96 mi away
Fair Deal
$51,165
- 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
- Fuel type:
- Diesel
- Interior color:
- Jet Black
- Transmission:
- 10-Speed Automatic
- Mileage:
- 7,612
- Stock #:
- K88011
- VIN:
- 1GTUUEE80TZ291486
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
7,612 mi
Home delivery from Herculaneum, MO
Price includes $1,788 shipping
Great Deal
$58,813
- 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:
- Black
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 89,884
- Stock #:
- M9510
- VIN:
- 1GTP9EEL1MZ172849
New arrival
2021 GMC Sierra 1500
AT4 Crew Cab 4WD
89,884 mi
Home delivery from Murray, UT
Price includes $453 shipping
Fair Deal
$39,807
- 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:
- Volcanic Red Tintcoat
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 55,950
- Stock #:
- ZC26391
- VIN:
- 1GTUUEEL4PZ152133
2023 GMC Sierra 1500
AT4 Crew Cab 4WD
55,950 mi
Home delivery from Hicksville, OH
Price includes $1,485 shipping
Great Deal
$46,425
- 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:
- Thunderstorm Gray
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 32,986
- Stock #:
- DC26185
- VIN:
- 1GTUUEEL1RZ273866
2024 GMC Sierra 1500
AT4 Crew Cab 4WD
32,986 mi
Home delivery from Delphos, OH
Price includes $1,509 shipping
Good Deal
$54,234
- 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:
- Summit White
- Fuel type:
- Gasoline
- Interior color:
- Jet Black w/Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 167,774
- Stock #:
- 246468
- VIN:
- 3GTP9EEL2KG246468
2019 GMC Sierra 1500
AT4 Crew Cab 4WD
167,774 mi
Home delivery from Jacksonville, FL
Price includes $1,543 shipping
Good Deal
$27,033
- 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 With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 19,605
- Stock #:
- 460291
- VIN:
- 3GTUUEEL3RG405591
Price drop
-$2,395
2024 GMC Sierra 1500
AT4 Crew Cab 4WD
19,605 mi
Home delivery from Broomfield, CO
Price includes $137 shipping
Great Deal
$55,520
$53,920
- 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:
- 112,238
- Stock #:
- 270130
- VIN:
- 3GTU9EET0MG270130
New arrival
2021 GMC Sierra 1500
AT4 Crew Cab 4WD
112,238 mi
Home delivery from Lubbock, TX
Price includes $560 shipping
Fair Deal
$33,610
- 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 (Burgundy)
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 115,596
- Stock #:
- 8514AB
- VIN:
- 1GTP9EED5KZ172956
2019 GMC Sierra 1500
AT4 Crew Cab 4WD
115,596 mi
Grand Junction, CO
94 mi away
Good Deal
$32,177
- 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:
- 68,132
- Stock #:
- 274224B
- VIN:
- 1GTUUEEL3PZ274224
2023 GMC Sierra 1500
AT4 Crew Cab 4WD
68,132 mi
Home delivery from Livingston, TX
Price includes $1,311 shipping
Fair Deal
$49,535
- 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 Metall
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Diesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 54,912
- Stock #:
- 119878
- VIN:
- 3GTUUEE81RG119878
2024 GMC Sierra 1500
AT4 Crew Cab 4WD
54,912 mi
Home delivery from Burlington, NC
Price includes $2,268 shipping
Fair Deal
$53,062
- 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:
- White
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 25,663
- Stock #:
- STK238982
- VIN:
- 3GTUUEEL4RG238982
Price drop
-$1,095
2024 GMC Sierra 1500
AT4 Crew Cab 4WD
25,663 mi
Home delivery from Lafayette, IN
Price includes $1,080 shipping
Good Deal
$55,075
$53,980
- 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:
- Summit White
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black with Kalahari accents
- Transmission:
- Automatic
- Mileage:
- 123,394
- Stock #:
- 382487
- VIN:
- 3GTP9EED1MG382487
2021 GMC Sierra 1500
AT4 Crew Cab 4WD
123,394 mi
Home delivery from Bend, OR
Price includes $1,666 shipping
Fair Deal
$32,881
- 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
- Transmission:
- Automatic
- Mileage:
- 62,533
- Stock #:
- 136594H
- VIN:
- 3GTP9EED4KG136594
New arrival
2019 GMC Sierra 1500
AT4 Crew Cab 4WD
62,533 mi
Home delivery from Hollywood, FL
Price includes $1,772 shipping
Great Deal
$31,760
- Year:
- 2020
- 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:
- 91,652
- Stock #:
- J313
- VIN:
- 1GTU9EET5LZ152993
2020 GMC Sierra 1500
AT4 Crew Cab 4WD
91,652 mi
Home delivery from St. George, UT
Price includes $377 shipping
Great Deal
$33,374
- 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:
- Black
- Fuel type:
- Diesel
- Interior color:
- Black
- Mileage:
- 84,170
- Stock #:
- SA10394
- VIN:
- 1GTU9EET6LZ231623
2020 GMC Sierra 1500
AT4 Crew Cab 4WD
84,170 mi
Grand Junction, CO
99 mi away
Good Deal
$36,500
- 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:
- Summit White
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black w/Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 52,925
- Stock #:
- 8487
- VIN:
- 3GTP9EEL0LG162862
2020 GMC Sierra 1500
AT4 Crew Cab 4WD
52,925 mi
Home delivery from Tacoma, WA
Price includes $1,972 shipping
Fair Deal
$44,060
- 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:
- Summit White
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 172,705
- Stock #:
- G1919B
- VIN:
- 1GTP9EEL8KZ151672
Sponsored Listing
2019 GMC Sierra 1500
AT4 Crew Cab 4WD
172,705 mi
Grand Junction, CO
96 mi away
Fair Deal
$26,816
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 $27,033.00 to $85,999.00 with an average price of $33,080.25. 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 Gunnison, CO?
The average GMC Sierra 1500 AT4 costs about $31,313.49. The average price has decreased by -2.5% since last year. The 292 for sale near Gunnison, CO on CarGurus, range from $27,033 to $85,999 in price.
How many GMC Sierra 1500 AT4 vehicles in Gunnison, CO have no reported accidents or damage?
264 out of 292 for sale near Gunnison, 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/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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