Used 2020 GMC Acadia AT4 AWD for SaleNationwide
107 vehicles found
See the total price upfront.
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:
- 80,804
- Stock #:
- IP2391
- VIN:
- 1GKKNLLS8LZ161922
2020 GMC Acadia
AT4 AWD
80,804 mi
Chattanooga, TN
Great Deal
$21,386
- 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:
- 90,508
- Stock #:
- C449B
- VIN:
- 1GKKNLLS5LZ235314
New arrival
2020 GMC Acadia
AT4 AWD
90,508 mi
Morganton, NC
Good Deal
$21,689
- 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
- Transmission:
- 9-Speed Automatic
- Mileage:
- 33,566
- Stock #:
- LZ192789
- VIN:
- 1GKKNLLS0LZ192789
Price drop
-$1,000
2020 GMC Acadia
AT4 AWD
33,566 mi
Athens, GA
Great Deal
$26,164
$25,164
- 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:
- 82,679
- Stock #:
- 26GP129
- VIN:
- 1GKKNLLS4LZ186087
2020 GMC Acadia
AT4 AWD
82,679 mi
Ronan, MT
Fair Deal
$23,489
- 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:
- Automatic
- Mileage:
- 88,649
- Stock #:
- 73169B
- VIN:
- 1GKKNLLS6LZ124156
2020 GMC Acadia
AT4 AWD
88,649 mi
Carrollton, OH
Fair Deal
$22,698
- 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:
- Black (Ebony Twilight Metallic)
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 57,182
- Stock #:
- PR115991
- VIN:
- 1GKKNLLS6LZ115991
Price drop
-$1,750
2020 GMC Acadia
AT4 AWD
57,182 mi
Carlisle, PA
Good Deal
$26,490
$24,740
- 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:
- Black (Ebony Twilight Metallic Gb8)
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Kalahari/Jet Black H2u
- Transmission:
- 9-Speed Automatic
- Mileage:
- 129,153
- Stock #:
- G26406A
- VIN:
- 1GKKNLLS8LZ237820
2020 GMC Acadia
AT4 AWD
129,153 mi
Chattanooga, TN
Great Deal
$15,994
- 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/Kalahari
- Transmission:
- 9-Speed Automatic
- Mileage:
- 69,069
- Stock #:
- P6915
- VIN:
- 1GKKNLLSXLZ138836
2020 GMC Acadia
AT4 AWD
69,069 mi
Union, MO
Fair Deal
$25,531
- 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
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 55,199
- Stock #:
- G26292A
- VIN:
- 1GKKNLLS9LZ159676
Price drop
-$696
2020 GMC Acadia
AT4 AWD
55,199 mi
Bartonsville, PA
Good Deal
$26,592
$25,896
- 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
$21,320
- 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
$25,652
- 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:
- Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 88,498
- Stock #:
- 26A1123A
- VIN:
- 1GKKNLLS1LZ159218
2020 GMC Acadia
AT4 AWD
88,498 mi
Ann Arbor, MI
Fair Deal
$22,309
- 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
- Transmission:
- 9-Speed Automatic
- Mileage:
- 69,751
- Stock #:
- KB7267
- VIN:
- 1GKKNLLS9LZ143509
2020 GMC Acadia
AT4 AWD
69,751 mi
Waukee, IA
Fair Deal
$25,064
- 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:
- 95,641
- Stock #:
- 15053A
- VIN:
- 1GKKNLLS3LZ237255
2020 GMC Acadia
AT4 AWD
95,641 mi
Madison, WI
Good Deal
$20,447
- 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:
- Kalahari/Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 156,590
- Stock #:
- X1099B
- VIN:
- 1GKKNLLS4LZ156247
2020 GMC Acadia
AT4 AWD
156,590 mi
Paris, AR
Good Deal
$15,940
- 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:
- 86,499
- Stock #:
- PP8852429A
- VIN:
- 1GKKNLLS7LZ164312
2020 GMC Acadia
AT4 AWD
86,499 mi
Grandville, MI
Good Deal
$22,304
- 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:
- Kalahari/Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 131,673
- Stock #:
- L07554A1
- VIN:
- 1GKKNLLS9LZ185596
2020 GMC Acadia
AT4 AWD
131,673 mi
Tulsa, OK
Good Deal
$17,869
- 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:
- 77,740
- Stock #:
- 15N1700A
- VIN:
- 1GKKNLLS3LZ141254
2020 GMC Acadia
AT4 AWD
77,740 mi
Beckley, WV
Fair Deal
$24,150
- 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:
- 44,354
- Stock #:
- 26550A
- VIN:
- 1GKKNLLSXLZ143504
2020 GMC Acadia
AT4 AWD
44,354 mi
Cuyahoga Falls, OH
Good Deal
$25,087
- 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, Perforated Leather-Appointed S
- Transmission:
- Automatic
- Mileage:
- 72,976
- Stock #:
- TT441B
- VIN:
- 1GKKNLLS0LZ162630
2020 GMC Acadia
AT4 AWD
72,976 mi
Merrillville, IN
Fair Deal
$23,255
- 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
- Transmission:
- 9-Speed Automatic
- Mileage:
- 48,845
- Stock #:
- 161251
- VIN:
- 1GKKNLLS9LZ161251
2020 GMC Acadia
AT4 AWD
48,845 mi
Moundsville, WV
Good Deal
$25,951
- 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
2020 GMC Acadia
AT4 AWD
63,021 mi
Lewisburg, PA
Good Deal
$24,967
- 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:
- 108,632
- Stock #:
- 6062
- VIN:
- 1GKKNLLS5LZ199205
2020 GMC Acadia
AT4 AWD
108,632 mi
Auburn, WA
Great Deal
$18,700
- 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:
- 60,783
- Stock #:
- RL0651B
- VIN:
- 1GKKNLLS8LZ116981
2020 GMC Acadia
AT4 AWD
60,783 mi
Friendswood, TX
Good Deal
$23,425
FAQs
How much does the GMC Acadia AT4 AWD cost?
The average GMC Acadia AT4 AWD costs about $20,917.50. The average price has decreased by -2.3% since last year. The 894 for sale on CarGurus range from $13,199 to $55,995 in price.
How many GMC Acadia AT4 AWD vehicles have no reported accidents or damage?
752 out of 894 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 (or EV battery range).
What fuel types are available?
Gasoline engines are available.
Relevant articles
Cherise Threewitt
2026 GMC Acadia Pricing, Specs, and Release Date
The GMC Acadia is a brash midsize SUV that’s equipped—and priced—like a bigger model. It gets a new top trim for 2026.
Chris Teague
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.
George Kennedy
Who Makes GMC Cars?
GMC is an American automaker that builds premium trucks and SUVs with capability and comfort as selling points. GMC is a division of General Motors and all of its vehicles share platforms with other GM products. Certain products, like its trucks, are very closely related to Chevrolet products.
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