Used 2020 GMC Acadia AT4 AWD for SaleNationwide
98 vehicles found
Shop with transparent pricing.
Only show listings that include dealer fees- Year:
- 2020
- Make:
- GMC
- Model:
- Acadia
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 310 hp 3.6L V6
- Exterior color:
- Carbon Black Metallic
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black/Kalahari
- Transmission:
- 9-Speed Automatic
- Mileage:
- 53,907
- Stock #:
- P38973T
- VIN:
- 1GKKNLLS9LZ107089
2020 GMC Acadia
AT4 AWD
53,907 mi
Mendota, IL
Good Deal
$23,853
- Year:
- 2020
- Make:
- GMC
- Model:
- Acadia
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 310 hp 3.6L V6
- Exterior color:
- Black (Ebony Twilight Metallic)
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Kalahari/Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 56,526
- Stock #:
- 2055419
- VIN:
- 1GKKNLLS2LZ155419
2020 GMC Acadia
AT4 AWD
56,526 mi
Peoria, IL
Fair Deal
$25,112
- Year:
- 2020
- Make:
- GMC
- Model:
- Acadia
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 310 hp 3.6L V6
- Exterior color:
- Summit White
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black/Kalahari
- Transmission:
- 9-Speed Automatic
- Mileage:
- 56,436
- Stock #:
- UH4247T
- VIN:
- 1GKKNLLSXLZ229623
Price drop
-$814
2020 GMC Acadia
AT4 AWD
56,436 mi
Hicksville, NY
Good Deal
$23,887
$23,073
- Year:
- 2020
- Make:
- GMC
- Model:
- Acadia
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 310 hp 3.6L V6
- Exterior color:
- Black (Ebony Twilight Metallic)
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 82,735
- Stock #:
- P7157
- VIN:
- 1GKKNLLS9LZ176350
Price drop
-$486
2020 GMC Acadia
AT4 AWD
82,735 mi
Lansing, MI
Good Deal
$21,230
$20,744
- Year:
- 2020
- Make:
- GMC
- Model:
- Acadia
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 310 hp 3.6L V6
- Exterior color:
- Carbon Black Metallic
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black/Kalahari
- Transmission:
- 9-Speed Automatic
- Mileage:
- 80,836
- Stock #:
- IP2391
- VIN:
- 1GKKNLLS8LZ161922
Price drop
-$998
2020 GMC Acadia
AT4 AWD
80,836 mi
Chattanooga, TN
Great Deal
$20,790
$19,792
- Year:
- 2020
- Make:
- GMC
- Model:
- Acadia
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 310 hp 3.6L V6
- Exterior color:
- Summit White
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black/Kalahari
- Transmission:
- 9-Speed Automatic
- Mileage:
- 124,183
- Stock #:
- FL1677PA
- VIN:
- 1GKKNLLS4LZ129579
2020 GMC Acadia
AT4 AWD
124,183 mi
Fort Wayne, IN
Fair Deal
$17,725
- Year:
- 2020
- Make:
- GMC
- Model:
- Acadia
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 310 hp 3.6L V6
- Exterior color:
- Gray (Satin Steel Metallic)
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 51,623
- Stock #:
- R166962T
- VIN:
- 1GKKNLLS8LZ234321
2020 GMC Acadia
AT4 AWD
51,623 mi
Sheboygan, WI
Great Deal
$23,122
- Year:
- 2020
- Make:
- GMC
- Model:
- Acadia
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 310 hp 3.6L V6
- Exterior color:
- Gray (Satin Steel Metallic)
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 63,812
- Stock #:
- H13169A
- VIN:
- 1GKKNLLS0LZ193604
2020 GMC Acadia
AT4 AWD
63,812 mi
North Hampton, NH
Fair Deal
$24,272
- Year:
- 2020
- Make:
- GMC
- Model:
- Acadia
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 310 hp 3.6L V6
- Exterior color:
- Smokey Quartz Metallic
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 62,168
- Stock #:
- EM39557
- VIN:
- 1GKKNLLS0LZ139557
2020 GMC Acadia
AT4 AWD
62,168 mi
Gaithersburg, MD
Good Deal
$23,294
- Year:
- 2020
- Make:
- GMC
- Model:
- Acadia
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 310 hp 3.6L V6
- Exterior color:
- Black
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Beige)
- Transmission:
- 9-Speed Automatic
- Mileage:
- 118,046
- Stock #:
- 15255
- VIN:
- 1GKKNLLS9LZ235333
2020 GMC Acadia
AT4 AWD
118,046 mi
Englewood, CO
Good Deal
$18,897
- Year:
- 2020
- Make:
- GMC
- Model:
- Acadia
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 310 hp 3.6L V6
- Exterior color:
- Summit White
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Kalahari/Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 62,776
- Stock #:
- E38476
- VIN:
- 1GKKNLLS2LZ145389
2020 GMC Acadia
AT4 AWD
62,776 mi
Elk Grove, CA
Good Deal
$21,784
- Year:
- 2020
- Make:
- GMC
- Model:
- Acadia
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 310 hp 3.6L V6
- Exterior color:
- Gray (Satin Steel Metallic)
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Kalahari/Jet Black, Perforated Leather-Appointed S
- Transmission:
- Automatic
- Mileage:
- 40,848
- Stock #:
- Z227968
- VIN:
- 1GKKNLLS1LZ227968
New arrival
2020 GMC Acadia
AT4 AWD
40,848 mi
Bryant, AR
Good Deal
$25,725
- Year:
- 2020
- Make:
- GMC
- Model:
- Acadia
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 310 hp 3.6L V6
- Exterior color:
- Summit White
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Kalahari/Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 115,793
- Stock #:
- VG002967A
- VIN:
- 1GKKNLLS2LZ144890
Price drop
-$400
2020 GMC Acadia
AT4 AWD
115,793 mi
Oklahoma City, OK
Good Deal
$19,294
$18,894
- Year:
- 2020
- Make:
- GMC
- Model:
- Acadia
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 310 hp 3.6L V6
- Exterior color:
- Black
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 63,021
- Stock #:
- C12574B
- VIN:
- 1GKKNLLS9LZ160827
Price drop
-$2,000
2020 GMC Acadia
AT4 AWD
63,021 mi
Lewisburg, PA
Great Deal
$24,467
$22,467
- Year:
- 2020
- Make:
- GMC
- Model:
- Acadia
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 310 hp 3.6L V6
- Exterior color:
- Black (Ebony Twilight Metallic)
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black/Kalahari
- Transmission:
- 9-Speed Automatic
- Mileage:
- 88,700
- Stock #:
- 26G5417B
- VIN:
- 1GKKNLLS7LZ127230
2020 GMC Acadia
AT4 AWD
88,700 mi
Defiance, OH
Fair Deal
$21,698
- Year:
- 2020
- Make:
- GMC
- Model:
- Acadia
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 310 hp 3.6L V6
- Exterior color:
- Gray (Satin Steel Metallic)
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black, Premium Cloth Seat Trim
- Transmission:
- Automatic
- Mileage:
- 70,552
- Stock #:
- P7294
- VIN:
- 1GKKNLLS3LZ140699
2020 GMC Acadia
AT4 AWD
70,552 mi
Ferndale, MI
Fair Deal
$23,286
- Year:
- 2020
- Make:
- GMC
- Model:
- Acadia
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 310 hp 3.6L V6
- Exterior color:
- Gray
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 87,144
- Stock #:
- 26G374A
- VIN:
- 1GKKNLLS4LZ148343
2020 GMC Acadia
AT4 AWD
87,144 mi
Cartersville, GA
Good Deal
$22,257
- Year:
- 2020
- Make:
- GMC
- Model:
- Acadia
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 310 hp 3.6L V6
- Exterior color:
- Black (Ebony Twilight Metallic)
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 79,523
- Stock #:
- 26273
- VIN:
- 1GKKNLLSXLZ205936
2020 GMC Acadia
AT4 AWD
79,523 mi
Topeka, KS
Good Deal
$23,124
- Year:
- 2020
- Make:
- GMC
- Model:
- Acadia
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 310 hp 3.6L V6
- Exterior color:
- White Frost Tricoat
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black/Kalahari
- Transmission:
- 9-Speed Automatic
- Mileage:
- 49,420
- Stock #:
- G260512A
- VIN:
- 1GKKNLLS4LZ154479
New arrival
2020 GMC Acadia
AT4 AWD
49,420 mi
Monroeville, PA
Fair Deal
$25,483
- Year:
- 2020
- Make:
- GMC
- Model:
- Acadia
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 310 hp 3.6L V6
- Exterior color:
- Black
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Saddle
- Transmission:
- Automatic
- Mileage:
- 62,453
- Stock #:
- 4893G
- VIN:
- 1GKKNLLS1LZ114893
2020 GMC Acadia
AT4 AWD
62,453 mi
Rome, NY
Fair Deal
$24,674
- Year:
- 2020
- Make:
- GMC
- Model:
- Acadia
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 310 hp 3.6L V6
- Exterior color:
- Gray
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Transmission:
- 9-Speed Automatic
- Mileage:
- 90,535
- Stock #:
- 235314
- VIN:
- 1GKKNLLS5LZ235314
Price drop
-$460
2020 GMC Acadia
AT4 AWD
90,535 mi
Cleveland, OH
Good Deal
$19,889
$19,429
- Year:
- 2020
- Make:
- GMC
- Model:
- Acadia
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 310 hp 3.6L V6
- Exterior color:
- White
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 76,203
- Stock #:
- 155726
- VIN:
- 1GKKNLLS0LZ155726
2020 GMC Acadia
AT4 AWD
76,203 mi
Raleigh, NC
Fair Deal
$22,697
- Year:
- 2020
- Make:
- GMC
- Model:
- Acadia
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 310 hp 3.6L V6
- Exterior color:
- Carbon Black Metallic
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black/Kalahari
- Transmission:
- Automatic
- Mileage:
- 93,330
- Stock #:
- 176986
- VIN:
- 1GKKNLLSXLZ176986
2020 GMC Acadia
AT4 AWD
93,330 mi
Roselle, IL
Fair Deal
$20,370
- Year:
- 2020
- Make:
- GMC
- Model:
- Acadia
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 310 hp 3.6L V6
- Exterior color:
- Summit White
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black/Kalahari Cloth
- Transmission:
- 9-Speed Automatic
- Mileage:
- 47,554
- Stock #:
- U4565
- VIN:
- 1GKKNLLS8LZ106127
2020 GMC Acadia
AT4 AWD
47,554 mi
Walnut Creek, CA
Great Deal
$21,998
FAQs
How much does the GMC Acadia AT4 AWD cost?
The average GMC Acadia AT4 AWD costs about $20,325.21. The average price has decreased by -4.1% since last year. The 905 for sale on CarGurus range from $15,099 to $59,580 in price.
How many GMC Acadia AT4 AWD vehicles have no reported accidents or damage?
784 out of 905 for sale have no reported accidents or damage.
What is the fuel economy of the GMC Acadia AT4 AWD?
Depending on the engine and options, the GMC Acadia AT4 AWD gets between 21 and 22 MPG/MPGe.
What fuel types are available?
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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2026 GMC Acadia Pricing, Specs, and Release Date
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2025 GMC Acadia Pricing, Specs, and Release Date
The 2025 GMC Acadia, a mid-size crossover SUV with three rows of seating for up to seven passengers, underwent a significant update recently and continues to benefit from added safety and tech features, as well as a nicer interior.
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Who Makes GMC Cars?
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