Used 2018 GMC Acadia SLT-1 AWD for SaleNationwide
116 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:
- Black (Ebony Twilight Metallic)
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 125,246
- Stock #:
- 03P809A
- VIN:
- 1GKKNULS4JZ235484
Price drop
-$748
2018 GMC Acadia
SLT-1 AWD
125,246 mi
Mount Carroll, IL
Fair Deal
$13,991
$13,243
- 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:
- Crimson Red
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black Leather
- Transmission:
- Automatic
- Mileage:
- 96,239
- Stock #:
- L26150A
- VIN:
- 1GKKNULS7JZ220980
2018 GMC Acadia
SLT-1 AWD
96,239 mi
St Louis, MO
Good Deal
$15,898
- 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:
- Red (Burgundy)
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 95,660
- Stock #:
- 1-1835
- VIN:
- 1GKKNULS9JZ176836
2018 GMC Acadia
SLT-1 AWD
95,660 mi
Hyannis, MA
Fair Deal
$16,394
- 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:
- 121,098
- Stock #:
- C2996B
- VIN:
- 1GKKNULS0JZ134944
Price drop
-$500
2018 GMC Acadia
SLT-1 AWD
121,098 mi
Mansfield, PA
Great Deal
$12,990
$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 (Ebony Twilight Metallic)
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 181,471
- Stock #:
- 30T1795A
- VIN:
- 1GKKNULS2JZ164687
2018 GMC Acadia
SLT-1 AWD
181,471 mi
Lake Geneva, WI
Good Deal
$9,588
- 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
- Transmission:
- Automatic
- Mileage:
- 151,682
- Stock #:
- 26230A
- VIN:
- 1GKKNULS8JZ217022
2018 GMC Acadia
SLT-1 AWD
151,682 mi
Milan, IL
Good Deal
$11,368
- 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:
- Cocoa/ Light Ash Gray
- Transmission:
- 6-Speed Automatic
- Mileage:
- 85,331
- Stock #:
- PJ5114
- VIN:
- 1GKKNULS3JZ101226
2018 GMC Acadia
SLT-1 AWD
85,331 mi
Cape Girardeau, MO
Good Deal
$17,587
- 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:
- Cocoa/Light Ash Gray
- Transmission:
- 6-Speed Automatic
- Mileage:
- 137,530
- Stock #:
- C1033C
- VIN:
- 1GKKNULS9JZ200925
New arrival
2018 GMC Acadia
SLT-1 AWD
137,530 mi
Ellisville, MO
Fair Deal
$13,230
- 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:
- 6-Speed Automatic
- Mileage:
- 78,433
- Stock #:
- 207276
- VIN:
- 1GKKNULS0JZ207276
2018 GMC Acadia
SLT-1 AWD
78,433 mi
North Fort Myers, FL
Fair Deal
$17,676
- 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:
- 63,762
- Stock #:
- 241370T
- VIN:
- 1GKKNULS8JZ241370
2018 GMC Acadia
SLT-1 AWD
63,762 mi
Coos Bay, OR
Fair Deal
$21,239
- 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:
- Jet Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 90,871
- Stock #:
- 4033
- VIN:
- 1GKKNULS3JZ204033
2018 GMC Acadia
SLT-1 AWD
90,871 mi
Menasha, WI
Fair Deal
$17,894
- 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:
- Automatic
- Mileage:
- 98,533
- Stock #:
- 704
- VIN:
- 1GKKNULS7JZ104579
2018 GMC Acadia
SLT-1 AWD
98,533 mi
Latrobe, PA
Fair Deal
$15,985
- 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:
- 121,171
- Stock #:
- 1281
- VIN:
- 1GKKNULS5JZ230620
New arrival
2018 GMC Acadia
SLT-1 AWD
121,171 mi
Gainesville, GA
Great Deal
$10,398
- 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 Frost Tricoat
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black/Kalahari
- Transmission:
- 6-Speed Automatic
- Mileage:
- 78,204
- Stock #:
- S77091
- VIN:
- 1GKKNVLS9JZ227919
2018 GMC Acadia
SLT-1 AWD
78,204 mi
Grand Forks, ND
Fair Deal
$19,588
- 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:
- 99,250
- Stock #:
- SFOTJZ247290
- VIN:
- 1GKKNULS7JZ247290
New arrival
2018 GMC Acadia
SLT-1 AWD
99,250 mi
Salt Lake City, UT
Fair Deal
$16,863
- 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:
- NA
- Transmission:
- 6-Speed Automatic
- Mileage:
- 129,846
- Stock #:
- 237172
- VIN:
- 1GKKNULS6JZ237172
2018 GMC Acadia
SLT-1 AWD
129,846 mi
East Windsor, CT
Fair Deal
$12,190
- 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:
- Brown
- Transmission:
- 6-Speed Automatic
- Mileage:
- 140,116
- Stock #:
- 195879
- VIN:
- 1GKKNVLS4JZ195879
2018 GMC Acadia
SLT-1 AWD
140,116 mi
Blaine, WA
Great Deal
$10,989
- 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:
- Jet Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 75,717
- Stock #:
- 61
- VIN:
- 1GKKNULS1JZ202314
2018 GMC Acadia
SLT-1 AWD
75,717 mi
Scott, PA
Good Deal
$17,777
- 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:
- 6-Speed Automatic
- Mileage:
- 109,033
- Stock #:
- 156677
- VIN:
- 1GKKNULS3JZ156677
2018 GMC Acadia
SLT-1 AWD
109,033 mi
Kokomo, IN
Fair Deal
$15,235
- 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:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 120,502
- Stock #:
- 17041
- VIN:
- 1GKKNULS1JZ161876
2018 GMC Acadia
SLT-1 AWD
120,502 mi
Midlothian, IL
Good Deal
$13,363
- 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:
- CRIMSON RED TINTCOAT
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Mileage:
- 42,831
- Stock #:
- T799B
- VIN:
- 1GKKNULS6JZ153921
New arrival
2018 GMC Acadia
SLT-1 AWD
42,831 mi
Fort Wayne, IN
Fair Deal
$22,073
- 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:
- 84,592
- Stock #:
- CDHTJZ164080
- VIN:
- 1GKKNULS8JZ164080
New arrival
2018 GMC Acadia
SLT-1 AWD
84,592 mi
Orange City, FL
Fair Deal
$16,326
- 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:
- Crimson Red Tintcoat
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black/ Kalahari
- Transmission:
- 6-Speed Automatic
- Mileage:
- 105,147
- Stock #:
- PT13257
- VIN:
- 1GKKNVLS6JZ126255
2018 GMC Acadia
SLT-1 AWD
105,147 mi
Nashua, NH
Fair Deal
$15,120
- 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:
- Crimson Red Tintcoat
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 115,970
- Stock #:
- C60183S
- VIN:
- 1GKKNULS9JZ199095
Price drop
-$2,000
2018 GMC Acadia
SLT-1 AWD
115,970 mi
Doylestown, PA
Great Deal
$12,485
$10,485
FAQs
How much does the GMC Acadia SLT-1 AWD cost?
The average GMC Acadia SLT-1 AWD costs about $15,500.61. The average price has decreased by -3.3% since last year. The 782 for sale on CarGurus range from $1,700 to $27,027 in price.
How many GMC Acadia SLT-1 AWD vehicles have no reported accidents or damage?
483 out of 782 for sale have no reported accidents or damage.
What is the fuel economy of the GMC Acadia SLT-1 AWD?
Depending on the engine and options, the GMC Acadia SLT-1 AWD gets between 18 and 21 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.
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.
All Used CarsManual Transmission CarsLuxury CarsCars with Red InteriorCheap Manual CarsHybrid CarsSports CarsElectric SUVsCheap TrucksSmall CarsThird Row SUVsThree Quarter Ton TrucksLifted TrucksManual Transmission TrucksDiesel TrucksHybrid SUVsDually TrucksOne Ton TrucksCheap SUVsLifted Ford Trucks4x4 TrucksWork TrucksAWD SUVsFord TrucksChevrolet TrucksToyota TrucksTrucks Under $10,000Cars Under $15,000Sports Cars Under $20,000Trucks Under $20,000Used Sedans for Sale with Low MileageUsed SUVs / Crossovers for Sale with Low MileageUsed Hatchbacks for Sale with Low MileageUsed Convertibles for Sale with Low MileageUsed Vans for Sale with Low MileageUsed Minivans for Sale with Low MileageUsed Pickup Trucks for Sale with Low MileageUsed Coupes for Sale with Low MileageUsed Wagons for Sale with Low Mileage
