Used 2018 GMC Acadia SLE-2 AWD for SaleNationwide
68 vehicles found
Shop with transparent pricing.
Only show listings that include dealer fees- Year:
- 2018
- Make:
- GMC
- Model:
- Acadia
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 310 hp 3.6L V6
- Exterior color:
- Gray (Iridium Metallic)
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 159,263
- Stock #:
- 52213B
- VIN:
- 1GKKNSLS8JZ228221
New arrival
2018 GMC Acadia
SLE-2 AWD
159,263 mi
Waukee, IA
Fair Deal
$11,179
- Year:
- 2018
- Make:
- GMC
- Model:
- Acadia
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 193 hp 2.5L I4
- Exterior color:
- Summit White
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 105,700
- Stock #:
- Z219932P
- VIN:
- 1GKKNSLA8JZ219932
2018 GMC Acadia
SLE-2 AWD
105,700 mi
Corydon, IN
Good Deal
$14,000
- Year:
- 2018
- 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:
- 100,705
- Stock #:
- P124465
- VIN:
- 1GKKNSLS9JZ124465
2018 GMC Acadia
SLE-2 AWD
100,705 mi
Charlton, MA
Great Deal
$11,404
- Year:
- 2018
- 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:
- 6-Speed Automatic
- Mileage:
- 61,153
- Stock #:
- V9929A
- VIN:
- 1GKKNSLS6JZ181934
2018 GMC Acadia
SLE-2 AWD
61,153 mi
Merrillville, IN
Good Deal
$17,898
- Year:
- 2018
- Make:
- GMC
- Model:
- Acadia
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 310 hp 3.6L V6
- Exterior color:
- Gray (Iridium Metallic)
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 125,282
- Stock #:
- 238004
- VIN:
- 1GKKNSLS6JZ238004
2018 GMC Acadia
SLE-2 AWD
125,282 mi
Cadiz, KY
Fair Deal
$14,099
- Year:
- 2018
- 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:
- Dark Ash Gray/Light Ash Gray
- Transmission:
- 6-Speed Automatic
- Mileage:
- 99,000
- Stock #:
- 121
- VIN:
- 1GKKNSLS9JZ233640
2018 GMC Acadia
SLE-2 AWD
99,000 mi
Cleveland, OH
Great Deal
$12,000
- Year:
- 2018
- Make:
- GMC
- Model:
- Acadia
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 310 hp 3.6L V6
- Exterior color:
- Blue Steel Metallic
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 87,885
- Stock #:
- 5C4059A
- VIN:
- 1GKKNTLS3JZ190001
2018 GMC Acadia
SLE-2 AWD
87,885 mi
Wahoo, NE
Fair Deal
$18,293
- Year:
- 2018
- Make:
- GMC
- Model:
- Acadia
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 193 hp 2.5L I4
- Exterior color:
- Red
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 97,690
- Stock #:
- 26-094
- VIN:
- 1GKKNSLA7JZ193372
2018 GMC Acadia
SLE-2 AWD
97,690 mi
Iowa Falls, IA
Good Deal
$15,483
- Year:
- 2018
- 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:
- 6-Speed Automatic
- Mileage:
- 135,379
- Stock #:
- TC215389
- VIN:
- 1GKKNSLS3JZ215389
2018 GMC Acadia
SLE-2 AWD
135,379 mi
Post Falls, ID
Good Deal
$12,600
- Year:
- 2018
- 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:
- 6-Speed Automatic
- Mileage:
- 98,500
- Stock #:
- FH357A
- VIN:
- 1GKKNSLS6JZ101600
New arrival
2018 GMC Acadia
SLE-2 AWD
98,500 mi
Fairhaven, MA
Fair Deal
$14,798
- Year:
- 2018
- Make:
- GMC
- Model:
- Acadia
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 310 hp 3.6L V6
- Exterior color:
- Black Cherry Metallic
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 91,886
- Stock #:
- PV11884
- VIN:
- 1GKKNSLS5JZ115598
Price drop
-$562
2018 GMC Acadia
SLE-2 AWD
91,886 mi
Fishers, IN
Good Deal
$14,799
$14,499
- Year:
- 2018
- Make:
- GMC
- Model:
- Acadia
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 193 hp 2.5L I4
- Exterior color:
- Quicksilver Metallic
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 104,191
- Stock #:
- 39544
- VIN:
- 1GKKNSLA6JZ191967
2018 GMC Acadia
SLE-2 AWD
104,191 mi
Lynnwood, WA
Good Deal
$13,180
- Year:
- 2018
- 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:
- 6-Speed Automatic
- Mileage:
- 129,329
- Stock #:
- G717404
- VIN:
- 1GKKNSLS0JZ244283
Price drop
-$794
2018 GMC Acadia
SLE-2 AWD
129,329 mi
Plymouth, WI
Good Deal
$12,992
$12,697
- Year:
- 2018
- 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:
- 6-Speed Automatic
- Mileage:
- 71,691
- Stock #:
- 1192642
- VIN:
- 1GKKNSLS4JZ192642
2018 GMC Acadia
SLE-2 AWD
71,691 mi
Kansas city, MO
Good Deal
$15,900
- Year:
- 2018
- Make:
- GMC
- Model:
- Acadia
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 310 hp 3.6L V6
- Exterior color:
- Blue
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 101,275
- Stock #:
- 214503E
- VIN:
- 1GKKNSLS3JZ214503
2018 GMC Acadia
SLE-2 AWD
101,275 mi
Lindenhurst, NY
Good Deal
$13,375
- Year:
- 2018
- Make:
- GMC
- Model:
- Acadia
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 193 hp 2.5L I4
- Exterior color:
- White Frost Tricoat
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 113,956
- Stock #:
- AB8101
- VIN:
- 1GKKNSLA2JZ191478
New arrival
2018 GMC Acadia
SLE-2 AWD
113,956 mi
Loveland, CO
Fair Deal
$15,444
- Year:
- 2018
- Make:
- GMC
- Model:
- Acadia
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 193 hp 2.5L I4
- Exterior color:
- Quicksilver Metallic
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 125,111
- Stock #:
- G716125
- VIN:
- 1GKKNSLA0JZ130016
2018 GMC Acadia
SLE-2 AWD
125,111 mi
Plymouth, WI
Good Deal
$12,260
- Year:
- 2018
- Make:
- GMC
- Model:
- Acadia
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 310 hp 3.6L V6
- Exterior color:
- Silver
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 100,240
- Stock #:
- 092402
- VIN:
- 1GKKNSLS9JZ149754
2018 GMC Acadia
SLE-2 AWD
100,240 mi
Caro, MI
Fair Deal
$15,256
- Year:
- 2018
- Make:
- GMC
- Model:
- Acadia
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 193 hp 2.5L I4
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Transmission:
- 6-Speed Automatic
- Mileage:
- 113,108
- Stock #:
- bp5924
- VIN:
- 1GKKNSLA7JZ108790
2018 GMC Acadia
SLE-2 AWD
113,108 mi
Durham, NC
Fair Deal
$13,999
- Year:
- 2018
- 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:
- 6-Speed Automatic
- Mileage:
- 108,245
- Stock #:
- carbucks
- VIN:
- 1GKKNSLS7JZ205173
2018 GMC Acadia
SLE-2 AWD
108,245 mi
Hartsville, SC
Good Deal
$13,949
- Year:
- 2018
- Make:
- GMC
- Model:
- Acadia
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 310 hp 3.6L V6
- Exterior color:
- Blue Steel Metallic
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Dark Ash Gray/Light Ash Gray
- Transmission:
- 6-Speed Automatic
- Mileage:
- 96,052
- Stock #:
- 1504
- VIN:
- 1GKKNSLS7JZ198886
2018 GMC Acadia
SLE-2 AWD
96,052 mi
Raleigh, NC
Great Deal
$12,490
- Year:
- 2018
- 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:
- 6-Speed Automatic
- Mileage:
- 137,278
- Stock #:
- HN46552A
- VIN:
- 1GKKNSLS1JZ170372
New arrival
2018 GMC Acadia
SLE-2 AWD
137,278 mi
Ottawa, IL
Fair Deal
$11,811
- Year:
- 2018
- Make:
- GMC
- Model:
- Acadia
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 310 hp 3.6L V6
- Exterior color:
- Red (BURGUNDY)
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 108,052
- Stock #:
- CP042683
- VIN:
- 1GKKNSLS3JZ117611
Price drop
-$500
2018 GMC Acadia
SLE-2 AWD
108,052 mi
Cincinnati, OH
Good Deal
$14,391
$13,891
- Year:
- 2018
- 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:
- 91,977
- Stock #:
- 7189
- VIN:
- 1GKKNSLS5JZ102592
2018 GMC Acadia
SLE-2 AWD
91,977 mi
Fort Gratiot, MI
Fair Deal
$17,220
FAQs
How much does the GMC Acadia SLE-2 AWD cost?
The average GMC Acadia SLE-2 AWD costs about $15,862.17. The average price has decreased by -1.3% since last year. The 404 for sale on CarGurus range from $2,900 to $26,278 in price.
How many GMC Acadia SLE-2 AWD vehicles have no reported accidents or damage?
261 out of 404 for sale have no reported accidents or damage.
What is the fuel economy of the GMC Acadia SLE-2 AWD?
Depending on the engine and options, the GMC Acadia SLE-2 AWD gets between 18 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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