Used 2018 GMC Terrain SLT for SaleNationwide
72 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:
- Front-Wheel Drive
- Engine:
- 1.5L I4
- Exterior color:
- Gray (Satin Steel Metallic)
- Combined gas mileage:
- 28 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 100,685
- Stock #:
- N7893AA
- VIN:
- 3GKALPEV9JL225700
2018 GMC Terrain
SLT
100,685 mi
Saint Charles, IL
Fair Deal
$14,337
- Year:
- 2018
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 252 hp 2L I4
- Exterior color:
- Quicksilver Metallic
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 82,712
- Stock #:
- MA17239A
- VIN:
- 3GKALPEX9JL290970
Price drop
-$351
2018 GMC Terrain
SLT
82,712 mi
Seffner, FL
Good Deal
$15,430
$15,079
- Year:
- 2018
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 1.5L I4
- Exterior color:
- Graphite Gray Metallic
- Combined gas mileage:
- 28 MPG
- Fuel type:
- Gasoline
- Interior color:
- Medium Ash Gray
- Transmission:
- 9-Speed Automatic
- Mileage:
- 182,566
- Stock #:
- T1057A
- VIN:
- 3GKALPEVXJL230260
2018 GMC Terrain
SLT
182,566 mi
Batesburg-Leesville, SC
Fair Deal
$10,165
- Year:
- 2018
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 1.5L I4
- Exterior color:
- Gray
- Combined gas mileage:
- 28 MPG
- Fuel type:
- Gasoline
- Interior color:
- Gray
- Transmission:
- Automatic
- Mileage:
- 130,406
- Stock #:
- W9497A
- VIN:
- 3GKALPEV7JL365731
2018 GMC Terrain
SLT
130,406 mi
Waite Park, MN
Fair Deal
$12,097
- Year:
- 2018
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 252 hp 2L I4
- Exterior color:
- Red
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 117,969
- Stock #:
- 1730
- VIN:
- 3GKALPEX5JL335726
2018 GMC Terrain
SLT
117,969 mi
Hudson, FL
Fair Deal
$12,195
- Year:
- 2018
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 252 hp 2L I4
- Exterior color:
- Red Quartz Tintcoat
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 78,985
- Stock #:
- HD260608XA
- VIN:
- 3GKALPEX2JL145088
2018 GMC Terrain
SLT
78,985 mi
Downers Grove, IL
Great Deal
$12,612
- Year:
- 2018
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 1.5L I4
- Exterior color:
- Red Quartz Tintcoat
- Combined gas mileage:
- 28 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 106,084
- Stock #:
- JL352672
- VIN:
- 3GKALPEV7JL352672
2018 GMC Terrain
SLT
106,084 mi
Cincinnati, OH
Fair Deal
$14,148
- Year:
- 2018
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 1.5L I4
- Exterior color:
- Black (Ebony Twilight Metallic)
- Combined gas mileage:
- 28 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 70,878
- Stock #:
- A11415
- VIN:
- 3GKALPEV0JL368664
2018 GMC Terrain
SLT
70,878 mi
Downers Grove, IL
Fair Deal
$16,367
- Year:
- 2018
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 252 hp 2L I4
- Exterior color:
- Quicksilver Metallic
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- jet black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 76,221
- Stock #:
- JL142672
- VIN:
- 3GKALPEX7JL142672
2018 GMC Terrain
SLT
76,221 mi
East Dubuque, IL
Good Deal
$15,981
- Year:
- 2018
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 252 hp 2L I4
- Exterior color:
- White
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 75,113
- Stock #:
- PAK-4029
- VIN:
- 3GKALPEX8JL352570
Price drop
-$331
2018 GMC Terrain
SLT
75,113 mi
Alexandria, VA
Good Deal
$16,421
$16,090
- Year:
- 2018
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 1.5L I4
- Exterior color:
- -
- Combined gas mileage:
- 28 MPG
- Fuel type:
- Gasoline
- Interior color:
- -
- Transmission:
- 9-Speed Automatic
- Mileage:
- 112,587
- Stock #:
- 350883
- VIN:
- 3GKALPEVXJL350883
2018 GMC Terrain
SLT
112,587 mi
Bakersfield, CA
Good Deal
$13,324
- Year:
- 2018
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 1.5L I4
- Exterior color:
- Summit White
- Combined gas mileage:
- 28 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 78,299
- Stock #:
- A16839
- VIN:
- 3GKALPEV0JL264482
2018 GMC Terrain
SLT
78,299 mi
Indianapolis, IN
Good Deal
$15,200
- Year:
- 2018
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 252 hp 2L I4
- Exterior color:
- Quicksilver Metallic
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 138,751
- Stock #:
- 26J0151B
- VIN:
- 3GKALPEX2JL278692
2018 GMC Terrain
SLT
138,751 mi
Gonzales, LA
Fair Deal
$12,115
- Year:
- 2018
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 1.5L I4
- Exterior color:
- Gray (SATIN STEEL METALLIC)
- Fuel type:
- Gasoline
- Mileage:
- 97,243
- Stock #:
- 74063
- VIN:
- 3GKALPEV8JL274063
2018 GMC Terrain
SLT
97,243 mi
Williamstown, NJ
Fair Deal
$15,154
- Year:
- 2018
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 1.5L I4
- Exterior color:
- Red
- Combined gas mileage:
- 28 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 114,557
- Stock #:
- 13785
- VIN:
- 3GKALPEV9JL224546
New arrival
2018 GMC Terrain
SLT
114,557 mi
Conway, SC
Fair Deal
$14,003
- Year:
- 2018
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 1.5L I4
- Exterior color:
- Blue Steel Metallic
- Combined gas mileage:
- 28 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 97,198
- Stock #:
- MU15683A
- VIN:
- 3GKALPEV4JL296318
2018 GMC Terrain
SLT
97,198 mi
Louisville, KY
Good Deal
$14,728
- Year:
- 2018
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 252 hp 2L I4
- Exterior color:
- Blue
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 101,259
- Stock #:
- P3463A
- VIN:
- 3GKALPEX4JL269671
Price drop
-$500
2018 GMC Terrain
SLT
101,259 mi
Gaffney, SC
Good Deal
$14,889
$14,389
- Year:
- 2018
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 1.5L I4
- Exterior color:
- Graphite Gray Metallic
- Combined gas mileage:
- 28 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 79,000
- Stock #:
- M5432P
- VIN:
- 3GKALPEV8JL221539
2018 GMC Terrain
SLT
79,000 mi
Jacksonville, FL
Good Deal
$14,989
- Year:
- 2018
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 252 hp 2L I4
- Exterior color:
- Red Quartz Tintcoat
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 57,697
- Stock #:
- S2541916B
- VIN:
- 3GKALPEX5JL325939
2018 GMC Terrain
SLT
57,697 mi
Glendale, AZ
Great Deal
$15,988
- Year:
- 2018
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 1.5L I4
- Exterior color:
- Brown
- Combined gas mileage:
- 28 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 88,781
- Stock #:
- 306459
- VIN:
- 3GKALPEV8JL306459
Price drop
-$1,212
2018 GMC Terrain
SLT
88,781 mi
Junction City, KY
Great Deal
$15,710
$14,498
- Year:
- 2018
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 1.5L I4
- Fuel type:
- Gasoline
- Transmission:
- 9-Speed Automatic Overdrive
- Mileage:
- 62,909
- Stock #:
- B218519
- VIN:
- 3GKALPEV9JL218519
2018 GMC Terrain
SLT
62,909 mi
Clearwater, FL
Fair Deal
$15,995
- Year:
- 2018
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 1.5L I4
- Exterior color:
- Blue
- Combined gas mileage:
- 28 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 120,391
- Stock #:
- 1253
- VIN:
- 3GKALPEV9JL255859
2018 GMC Terrain
SLT
120,391 mi
Aberdeen, NC
Fair Deal
$13,377
- Year:
- 2018
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 252 hp 2L I4
- Exterior color:
- Black (Charcoal)
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Gray
- Transmission:
- 9-Speed Automatic
- Mileage:
- 62,515
- Stock #:
- 13241
- VIN:
- 3GKALPEX1JL287318
New arrival
2018 GMC Terrain
SLT
62,515 mi
Austin, TX
Fair Deal
$19,139
- Year:
- 2018
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 252 hp 2L I4
- Exterior color:
- Summit White
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Medium Ash Gray
- Transmission:
- 9-Speed Automatic
- Mileage:
- 37,947
- Stock #:
- PF00114
- VIN:
- 3GKALPEX9JL136792
New arrival
2018 GMC Terrain
SLT
37,947 mi
Little Rock, AR
Fair Deal
$20,878
FAQs
How much does the GMC Terrain SLT cost?
The average GMC Terrain SLT costs about $14,631.68. The average price has increased by 0.3% since last year. The 330 for sale on CarGurus range from $4,980 to $1,234,567 in price.
How many GMC Terrain SLT vehicles have no reported accidents or damage?
208 out of 330 for sale have no reported accidents or damage.
What is the fuel economy of the GMC Terrain SLT?
Depending on the engine and options, the GMC Terrain SLT gets between 20 and 27 MPG (or EV battery range).
What fuel types are available?
Gasoline engines are available.
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