Used 2018 GMC Terrain SLE AWD for SaleNationwide
119 vehicles found
Shop with transparent pricing.
Only show listings that include dealer fees- Year:
- 2018
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 252 hp 2L I4
- Exterior color:
- White
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 80,908
- VIN:
- 3GKALTEX0JL292843
Price drop
-$500
2018 GMC Terrain
SLE AWD
80,908 mi
Rochester, NH
Good Deal
$14,652
$14,152
- Year:
- 2018
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 252 hp 2L I4
- Exterior color:
- Summit White
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 98,475
- Stock #:
- 10298B
- VIN:
- 3GKALTEX3JL174205
2018 GMC Terrain
SLE AWD
98,475 mi
Johnson Creek, WI
Fair Deal
$14,478
- Year:
- 2018
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 1.5L I4
- Exterior color:
- Red Quartz Tintcoat
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 105,417
- Stock #:
- P4328
- VIN:
- 3GKALTEV7JL208323
2018 GMC Terrain
SLE AWD
105,417 mi
Willoughby, OH
Good Deal
$11,026
- Year:
- 2018
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 1.5L I4
- Exterior color:
- Blue Steel Metallic
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 106,321
- Stock #:
- P6243
- VIN:
- 3GKALTEV2JL191866
2018 GMC Terrain
SLE AWD
106,321 mi
Elmhurst, IL
Fair Deal
$12,813
- Year:
- 2018
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 252 hp 2L I4
- Exterior color:
- Summit White
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 34,353
- Stock #:
- H507741A
- VIN:
- 3GKALTEX7JL126268
New arrival
2018 GMC Terrain
SLE AWD
34,353 mi
Council Bluffs, IA
Fair Deal
$19,627
- Year:
- 2018
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 252 hp 2L I4
- Exterior color:
- Quicksilver Metallic (gan)
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black (h1t)
- Transmission:
- 9-Speed Automatic
- Mileage:
- 58,030
- Stock #:
- 9866
- VIN:
- 3GKALTEX0JL155109
Price drop
-$1,012
2018 GMC Terrain
SLE AWD
58,030 mi
Plymouth, WI
Good Deal
$17,398
$16,386
- Year:
- 2018
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 252 hp 2L I4
- Exterior color:
- Black
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 56,121
- Stock #:
- 4G2797T
- VIN:
- 3GKALTEX9JL333082
New arrival
2018 GMC Terrain
SLE AWD
56,121 mi
Bloomington, MN
Fair Deal
$18,849
- Year:
- 2018
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 1.5L I4
- Exterior color:
- Red Quartz Tintcoat
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 75,099
- Stock #:
- 25-0059A
- VIN:
- 3GKALTEV3JL334582
2018 GMC Terrain
SLE AWD
75,099 mi
Reno, NV
Fair Deal
$15,890
- Year:
- 2018
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 252 hp 2L I4
- Exterior color:
- Coppertino Metallic
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 48,504
- Stock #:
- MK60136C1
- VIN:
- 3GKALTEX8JL232986
Price drop
-$366
2018 GMC Terrain
SLE AWD
48,504 mi
Mechanicsburg, PA
Good Deal
$17,172
$16,806
- Year:
- 2018
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 1.5L I4
- Exterior color:
- QUICKSILVER METALLIC
- Fuel type:
- Gasoline
- Mileage:
- 114,313
- Stock #:
- 26536B
- VIN:
- 3GKALTEV6JL364532
2018 GMC Terrain
SLE AWD
114,313 mi
La Grange, KY
Fair Deal
$12,543
- Year:
- 2018
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 1.5L I4
- Exterior color:
- Blue Steel Metallic
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 81,412
- Stock #:
- 0829UT
- VIN:
- 3GKALTEV7JL353779
New arrival
2018 GMC Terrain
SLE AWD
81,412 mi
Norwich, NY
Good Deal
$13,675
- Year:
- 2018
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 252 hp 2L I4
- Exterior color:
- Black (Ebony Twilight Metallic)
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 128,129
- Stock #:
- LC0124B
- VIN:
- 3GKALTEX0JL258904
2018 GMC Terrain
SLE AWD
128,129 mi
Boise, ID
Good Deal
$11,647
- Year:
- 2018
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 1.5L I4
- Exterior color:
- Black (Ebony Twilight Metallic)
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 102,410
- Stock #:
- S953A
- VIN:
- 3GKALTEVXJL279886
2018 GMC Terrain
SLE AWD
102,410 mi
Hazard, KY
Great Deal
$11,895
- Year:
- 2018
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 252 hp 2L I4
- Exterior color:
- Blue Steel Metallic
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 93,199
- Stock #:
- DT11690B
- VIN:
- 3GKALTEX8JL367904
New arrival
2018 GMC Terrain
SLE AWD
93,199 mi
Cary, NC
Fair Deal
$14,785
- Year:
- 2018
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 1.5L I4
- Exterior color:
- Gray (Satin Steel Metallic)
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 93,707
- Stock #:
- 27327
- VIN:
- 3GKALTEV6JL261238
2018 GMC Terrain
SLE AWD
93,707 mi
Morristown, NJ
Good Deal
$11,098
- Year:
- 2018
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 1.5L I4
- Exterior color:
- Black (Ebony Twilight Metallic)
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 95,582
- Stock #:
- JL255683
- VIN:
- 3GKALTEV8JL255683
2018 GMC Terrain
SLE AWD
95,582 mi
North Canton, OH
Fair Deal
$13,409
- Year:
- 2018
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 1.5L I4
- Exterior color:
- Summit White
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 82,880
- Stock #:
- 2501562A
- VIN:
- 3GKALTEV0JL250655
New arrival
2018 GMC Terrain
SLE AWD
82,880 mi
Youngstown, OH
Fair Deal
$14,998
- Year:
- 2018
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 1.5L I4
- Exterior color:
- Silver
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 128,762
- Stock #:
- 200470
- VIN:
- 3GKALTEV2JL200470
2018 GMC Terrain
SLE AWD
128,762 mi
Wake Forest, NC
Fair Deal
$11,298
- Year:
- 2018
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 1.5L I4
- Exterior color:
- Black
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 70,250
- Stock #:
- 6615
- VIN:
- 3GKALTEV4JL378168
2018 GMC Terrain
SLE AWD
70,250 mi
Columbus, OH
Good Deal
$14,393
- Year:
- 2018
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 1.5L I4
- Exterior color:
- White
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic Overdrive
- Mileage:
- 79,126
- Stock #:
- 252143
- VIN:
- 3GKALTEV5JL252143
2018 GMC Terrain
SLE AWD
79,126 mi
Brandywine, MD
Fair Deal
$15,299
- Year:
- 2018
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 1.5L I4
- Exterior color:
- Gray
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic Overdrive
- Mileage:
- 160,192
- Stock #:
- 989
- VIN:
- 3GKALTEV1JL377284
2018 GMC Terrain
SLE AWD
160,192 mi
Brownsburg, IN
Great Deal
$7,789
- Year:
- 2018
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 1.5L I4
- Exterior color:
- Quicksilver Metallic
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 116,554
- Stock #:
- GMT1697A
- VIN:
- 3GKALTEV8JL372647
New arrival
2018 GMC Terrain
SLE AWD
116,554 mi
Columbus, OH
Good Deal
$12,385
- Year:
- 2018
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 1.5L I4
- Exterior color:
- Gray
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 92,921
- Stock #:
- 233380
- VIN:
- 3GKALTEV5JL379412
2018 GMC Terrain
SLE AWD
92,921 mi
Terre Haute, IN
Fair Deal
$14,238
- Year:
- 2018
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 1.5L I4
- Exterior color:
- Black
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic Overdrive
- Mileage:
- 60,972
- Stock #:
- WN378886
- VIN:
- 3GKALTEV1JL378886
2018 GMC Terrain
SLE AWD
60,972 mi
Waterford Works, NJ
Good Deal
$15,289
FAQs
How much does the GMC Terrain SLE AWD cost?
The average GMC Terrain SLE AWD costs about $14,024.33. The average price has decreased by -3.5% since last year. The 1889 for sale on CarGurus range from $5,995 to $40,900 in price.
How many GMC Terrain SLE AWD vehicles have no reported accidents or damage?
1557 out of 1889 for sale have no reported accidents or damage.
What is the fuel economy of the GMC Terrain SLE AWD?
Depending on the engine and options, the GMC Terrain SLE AWD gets between 23 and 26 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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