Used 2020 GMC Acadia SLT AWD for SaleNationwide
114 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:
- 230 hp 2L I4
- Exterior color:
- White Frost Tricoat
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 79,800
- Stock #:
- 168344
- VIN:
- 1GKKNUL48LZ168344
2020 GMC Acadia
SLT AWD
79,800 mi
Irvington, NJ
Good Deal
$17,289
- 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:
- Cocoa/Light Ash Gray
- Transmission:
- 9-Speed Automatic
- Mileage:
- 110,669
- Stock #:
- TJ337262A
- VIN:
- 1GKKNULS0LZ225523
2020 GMC Acadia
SLT AWD
110,669 mi
Springfield, MO
Good Deal
$19,018
- 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:
- Cocoa/Light Ash Gray
- Transmission:
- 9-Speed Automatic
- Mileage:
- 95,526
- Stock #:
- 2787
- VIN:
- 1GKKNULS7LZ157253
2020 GMC Acadia
SLT AWD
95,526 mi
Monroe, WI
Good Deal
$19,645
- 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:
- 142,856
- Stock #:
- P8154S
- VIN:
- 1GKKNULS7LZ199065
Price drop
-$743
2020 GMC Acadia
SLT AWD
142,856 mi
Fort Wayne, IN
Good Deal
$16,676
$15,933
- 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:
- Automatic
- Mileage:
- 106,166
- Stock #:
- p18771
- VIN:
- 1GKKNULS2LZ144605
New arrival
2020 GMC Acadia
SLT AWD
106,166 mi
Kennewick, WA
Great Deal
$17,095
- 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:
- 9-Speed Automatic
- Mileage:
- 75,161
- Stock #:
- 52T508A
- VIN:
- 1GKKNULSXLZ173981
2020 GMC Acadia
SLT AWD
75,161 mi
Apple Valley, MN
Fair Deal
$22,758
- 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
- Fuel type:
- Gasoline
- Mileage:
- 99,101
- Stock #:
- 26-6294A
- VIN:
- 1GKKNULS6LZ220584
New arrival
2020 GMC Acadia
SLT AWD
99,101 mi
New Richmond, WI
Good Deal
$19,298
- 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:
- 87,158
- Stock #:
- 93F07018
- VIN:
- 1GKKNULS8LZ188107
Price drop
-$892
2020 GMC Acadia
SLT AWD
87,158 mi
Highland, IN
Good Deal
$21,081
$20,189
- Year:
- 2020
- Make:
- GMC
- Model:
- Acadia
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 230 hp 2L I4
- Exterior color:
- Black (Ebony Twilight Metallic)
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Gasoline
- Transmission:
- 9-Speed Automatic
- Mileage:
- 95,775
- Stock #:
- T1452A
- VIN:
- 1GKKNUL49LZ193852
Price drop
-$519
2020 GMC Acadia
SLT AWD
95,775 mi
Eden Prairie, MN
Good Deal
$18,348
$17,829
- 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:
- 82,611
- Stock #:
- V10598A
- VIN:
- 1GKKNULS7LZ152182
2020 GMC Acadia
SLT AWD
82,611 mi
Spencer, IN
Great Deal
$19,500
- 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:
- 99,006
- Stock #:
- 26567B
- VIN:
- 1GKKNULS7LZ217919
2020 GMC Acadia
SLT AWD
99,006 mi
Peru, IL
Fair Deal
$20,476
- 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
- Fuel type:
- Gasoline
- Mileage:
- 58,143
- Stock #:
- 26S394A
- VIN:
- 1GKKNULS9LZ174748
2020 GMC Acadia
SLT AWD
58,143 mi
Lewiston, ID
Good Deal
$25,181
- Year:
- 2020
- Make:
- GMC
- Model:
- Acadia
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 230 hp 2L I4
- Exterior color:
- Summit White
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 91,847
- Stock #:
- U173310
- VIN:
- 1GKKNUL45LZ173310
2020 GMC Acadia
SLT AWD
91,847 mi
Kennewick, WA
Fair Deal
$19,991
- 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:
- 63,319
- Stock #:
- 205580
- VIN:
- 1GKKNULS0LZ205580
Price drop
-$800
2020 GMC Acadia
SLT AWD
63,319 mi
Mechanicsburg, PA
Good Deal
$23,280
$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:
- Quicksilver Metallic
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 116,779
- Stock #:
- GP2930A
- VIN:
- 1GKKNULS1LZ130193
Price drop
-$2,359
2020 GMC Acadia
SLT AWD
116,779 mi
Warrenton, VA
Fair Deal
$18,830
$17,466
- 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:
- Cocoa/Light Ash Gray
- Transmission:
- 9-Speed Automatic
- Mileage:
- 47,347
- Stock #:
- 20184B
- VIN:
- 1GKKNULS5LZ170972
2020 GMC Acadia
SLT AWD
47,347 mi
Dickinson, ND
Fair Deal
$25,294
- 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:
- Quicksilver Metallic
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 63,401
- Stock #:
- 517532
- VIN:
- 1GKKNULS7LZ171573
2020 GMC Acadia
SLT AWD
63,401 mi
Murfreesboro, TN
Good Deal
$23,782
- 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:
- 105,535
- Stock #:
- 132820T
- VIN:
- 1GKKNULS1LZ132820
2020 GMC Acadia
SLT AWD
105,535 mi
Honesdale, PA
Great Deal
$16,385
- 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:
- 73,770
- Stock #:
- F13220
- VIN:
- 1GKKNULS7LZ137262
2020 GMC Acadia
SLT AWD
73,770 mi
Hiawatha, IA
Fair Deal
$22,791
- 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
- Transmission:
- 9-Speed Automatic
- Mileage:
- 67,800
- Stock #:
- GP26078
- VIN:
- 1GKKNULS6LZ162377
2020 GMC Acadia
SLT AWD
67,800 mi
Glen Burnie, MD
Fair Deal
$23,679
- 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:
- 57,095
- Stock #:
- ULZ121878
- VIN:
- 1GKKNULSXLZ121878
2020 GMC Acadia
SLT AWD
57,095 mi
Hagerstown, MD
Good Deal
$24,288
- 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:
- 163,759
- Stock #:
- 117520
- VIN:
- 1GKKNULS2LZ117520
New arrival
2020 GMC Acadia
SLT AWD
163,759 mi
Alcoa, TN
Good Deal
$13,698
- 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:
- Summit White
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 70,820
- Stock #:
- UT11217
- VIN:
- 1GKKNULS4LZ113713
2020 GMC Acadia
SLT AWD
70,820 mi
Bay Shore, NY
Good Deal
$21,075
- Year:
- 2020
- Make:
- GMC
- Model:
- Acadia
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 230 hp 2L I4
- Exterior color:
- White
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 95,356
- Stock #:
- CCW2588
- VIN:
- 1GKKNUL49LZ213405
2020 GMC Acadia
SLT AWD
95,356 mi
Englewood, CO
Great Deal
$17,848
FAQs
How much does the GMC Acadia SLT AWD cost?
The average GMC Acadia SLT AWD costs about $20,697.70. The average price has decreased by -0.9% since last year. The 756 for sale on CarGurus range from $12,215 to $40,298 in price.
How many GMC Acadia SLT AWD vehicles have no reported accidents or damage?
627 out of 756 for sale have no reported accidents or damage.
What is the fuel economy of the GMC Acadia SLT AWD?
Depending on the engine and options, the GMC Acadia SLT AWD gets between 21 and 24 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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