Used 2020 GMC Acadia AT4 AWD for SaleNationwide
108 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:
- Black
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 90,015
- Stock #:
- LZ143375
- VIN:
- 1GKKNLLS3LZ143375
Price drop
-$470
2020 GMC Acadia
AT4 AWD
90,015 mi
Aberdeen, NC
Good Deal
$21,167
$20,697
- 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:
- Gray (Dark Sky Metallic)
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 93,927
- Stock #:
- W23779L
- VIN:
- 1GKKNLLS4LZ123779
Price drop
-$1,000
2020 GMC Acadia
AT4 AWD
93,927 mi
Urbandale, IA
Good Deal
$20,175
$19,175
- 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
Good Deal
$22,740
- 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
$19,870
- 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
- Transmission:
- 9-Speed Automatic
- Mileage:
- 74,321
- Stock #:
- 261319A
- VIN:
- 1GKKNLLS7LZ147316
2020 GMC Acadia
AT4 AWD
74,321 mi
Rockmart, GA
Fair Deal
$22,589
- 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 #:
- U19441I
- VIN:
- 1GKKNLLSXLZ229623
2020 GMC Acadia
AT4 AWD
56,436 mi
Huntington, NY
Good Deal
$22,480
- 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:
- Kalahari/Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 82,518
- Stock #:
- G4653B
- VIN:
- 1GKKNLLS0LZ222549
Price drop
-$736
2020 GMC Acadia
AT4 AWD
82,518 mi
Utica, NY
Good Deal
$20,675
$19,939
- 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:
- Kalahari/Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 80,651
- Stock #:
- S3500A
- VIN:
- 1GKKNLLS6LZ198838
2020 GMC Acadia
AT4 AWD
80,651 mi
Schererville, IN
Fair Deal
$21,068
- 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
Price drop
-$1,507
2020 GMC Acadia
AT4 AWD
124,183 mi
Fort Wayne, IN
Great Deal
$16,856
$15,349
- 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
$22,399
- 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:
- 96,897
- Stock #:
- 785567A
- VIN:
- 1GKKNLLS7LZ239901
New arrival
2020 GMC Acadia
AT4 AWD
96,897 mi
Brockport, NY
Good Deal
$18,842
- 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
- Transmission:
- 9-Speed Automatic
- Mileage:
- 112,221
- Stock #:
- 26RPAK169
- VIN:
- 1GKKNLLS6LZ133181
Price drop
-$639
2020 GMC Acadia
AT4 AWD
112,221 mi
Sevierville, TN
Good Deal
$19,470
$18,831
- 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:
- Red Quartz Tintcoat
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Kalahari/Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 87,329
- Stock #:
- R12868A
- VIN:
- 1GKKNLLSXLZ120367
2020 GMC Acadia
AT4 AWD
87,329 mi
Webster, NY
Good Deal
$19,996
- 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
Price drop
-$500
2020 GMC Acadia
AT4 AWD
118,046 mi
Englewood, CO
Good Deal
$17,897
$17,397
- 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:
- 80,332
- Stock #:
- A26350B
- VIN:
- 1GKKNLLS4LZ107999
Price drop
-$723
2020 GMC Acadia
AT4 AWD
80,332 mi
Knoxville, TN
Good Deal
$22,446
$21,723
- 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:
- 82,570
- Stock #:
- G28425C
- VIN:
- 1GKKNLLS1LZ119737
2020 GMC Acadia
AT4 AWD
82,570 mi
Covington, LA
Fair Deal
$22,279
- 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:
- 98,900
- Stock #:
- 9636-C
- VIN:
- 1GKKNLLS5LZ177107
Price drop
-$970
2020 GMC Acadia
AT4 AWD
98,900 mi
Thomasville, GA
Good Deal
$21,486
$20,516
- 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:
- KALAHARI/JET BLACK, PERFORATED LEATHER-APPOINTED S
- Transmission:
- Automatic
- Mileage:
- 116,215
- Stock #:
- LZ179285
- VIN:
- 1GKKNLLS6LZ179285
2020 GMC Acadia
AT4 AWD
116,215 mi
Springfield, MO
Good Deal
$18,945
- 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:
- 115,815
- Stock #:
- VG002967A
- VIN:
- 1GKKNLLS2LZ144890
2020 GMC Acadia
AT4 AWD
115,815 mi
Oklahoma City, OK
Great Deal
$16,694
- 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:
- Quicksilver Metallic
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black/Kalahari
- Transmission:
- 9-Speed Automatic
- Mileage:
- 71,793
- Stock #:
- 31842
- VIN:
- 1GKKNLLS6LZ200944
2020 GMC Acadia
AT4 AWD
71,793 mi
Abington, MA
Good Deal
$21,373
- 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:
- Quartz
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 84,792
- Stock #:
- GTP0543A
- VIN:
- 1GKKNLLS1LZ215853
2020 GMC Acadia
AT4 AWD
84,792 mi
Plano, TX
Fair Deal
$20,491
- 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:
- 84,360
- Stock #:
- K149775
- VIN:
- 1GKKNLLS5LZ149775
Price drop
-$500
2020 GMC Acadia
AT4 AWD
84,360 mi
Indianapolis, IN
Good Deal
$20,256
$19,756
- 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:
- 102,682
- Stock #:
- 26696B
- VIN:
- 1GKKNLLS0LZ213530
2020 GMC Acadia
AT4 AWD
102,682 mi
Lowell, MI
Fair Deal
$19,998
- 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:
- Red
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 75,997
- Stock #:
- 7531
- VIN:
- 1GKKNLLS4LZ134765
2020 GMC Acadia
AT4 AWD
75,997 mi
Albuquerque, NM
Good Deal
$20,950
FAQs
How much does the GMC Acadia AT4 AWD cost?
The average GMC Acadia AT4 AWD costs about $19,765.17. The average price has decreased by -6.7% since last year. The 934 for sale on CarGurus range from $13,598 to $58,345 in price.
How many GMC Acadia AT4 AWD vehicles have no reported accidents or damage?
806 out of 934 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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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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