Used 2018 GMC Terrain SLT AWD for SaleNationwide
69 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:
- 1.5L I4
- Exterior color:
- Quicksilver Metallic
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 92,505
- Stock #:
- TEB7001B
- VIN:
- 3GKALVEV9JL263979
Price drop
-$2,007
2018 GMC Terrain
SLT AWD
92,505 mi
Putnam, CT
Good Deal
$15,794
$13,787
- Year:
- 2018
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 252 hp 2L I4
- Exterior color:
- Gray (Satin Steel Metallic)
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- Medium Ash Gray/Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 113,604
- Stock #:
- NPJL143917
- VIN:
- 3GKALVEXXJL143917
Price drop
-$700
2018 GMC Terrain
SLT AWD
113,604 mi
Longmont, CO
Good Deal
$13,888
$13,188
- 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:
- 122,182
- Stock #:
- C083126
- VIN:
- 3GKALVEVXJL246253
New arrival
2018 GMC Terrain
SLT AWD
122,182 mi
Watertown, SD
Fair Deal
$14,247
- 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:
- 86,483
- Stock #:
- 260864B
- VIN:
- 3GKALVEX0JL272457
Price drop
-$2,000
2018 GMC Terrain
SLT AWD
86,483 mi
Countryside, IL
Fair Deal
$18,407
$16,407
- 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
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 79,098
- Stock #:
- 26433A
- VIN:
- 3GKALVEX7JL335716
New arrival
2018 GMC Terrain
SLT AWD
79,098 mi
Rapid City, SD
Fair Deal
$18,289
- Year:
- 2018
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 1.5L I4
- Exterior color:
- White
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 118,541
- Stock #:
- P200326B
- VIN:
- 3GKALVEV0JL281724
Price drop
-$1,000
2018 GMC Terrain
SLT AWD
118,541 mi
Hastings, MN
Fair Deal
$14,337
$13,337
- 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:
- 9-Speed Automatic
- Mileage:
- 100,023
- Stock #:
- P17377
- VIN:
- 3GKALVEX4JL175911
2018 GMC Terrain
SLT AWD
100,023 mi
Creve Coeur, MO
Good Deal
$15,414
- Year:
- 2018
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 1.5L I4
- Exterior color:
- White
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 117,787
- Stock #:
- F0157
- VIN:
- 3GKALVEVXJL263148
Price drop
-$817
2018 GMC Terrain
SLT AWD
117,787 mi
Painesville, OH
Fair Deal
$12,282
$11,465
- 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:
- Brandy/Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 85,534
- Stock #:
- 27091
- VIN:
- 3GKALVEV7JL264032
Price drop
-$1,000
2018 GMC Terrain
SLT AWD
85,534 mi
Morristown, NJ
Good Deal
$14,894
$13,894
- Year:
- 2018
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 252 hp 2L I4
- Exterior color:
- Gray
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic Overdrive
- Mileage:
- 85,871
- Stock #:
- 344478
- VIN:
- 3GKALVEX7JL344478
Price drop
-$630
2018 GMC Terrain
SLT AWD
85,871 mi
Waltham, MA
Great Deal
$14,908
$14,278
- Year:
- 2018
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 1.5L I4
- Exterior color:
- Graphite Gray Metallic
- Fuel type:
- Gasoline
- Interior color:
- Jet Black, leather
- Transmission:
- 9-Speed Automatic Overdrive
- Mileage:
- 101,010
- Stock #:
- M308895
- VIN:
- 3GKALVEVXJL308895
2018 GMC Terrain
SLT AWD
101,010 mi
Cincinnati, OH
Great Deal
$12,693
- 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:
- 66,232
- Stock #:
- A141390
- VIN:
- 3GKALVEX8JL141390
2018 GMC Terrain
SLT AWD
66,232 mi
Taylor, PA
Fair Deal
$18,293
- 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:
- 120,151
- Stock #:
- 244232
- VIN:
- 3GKALVEV3JL244232
2018 GMC Terrain
SLT AWD
120,151 mi
Denver, CO
Good Deal
$11,699
- 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:
- Brandy/Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 145,083
- Stock #:
- G717503
- VIN:
- 3GKALVEV9JL251346
Price drop
-$948
2018 GMC Terrain
SLT AWD
145,083 mi
Plymouth, WI
Good Deal
$11,449
$11,000
- 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:
- Brandy/Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 90,396
- Stock #:
- ZC260680A
- VIN:
- 3GKALVEV9JL155670
Price drop
-$987
2018 GMC Terrain
SLT AWD
90,396 mi
Zelienople, PA
Great Deal
$14,469
$13,482
- Year:
- 2018
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 252 hp 2L I4
- Exterior color:
- Silver
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 96,066
- Stock #:
- 206220
- VIN:
- 3GKALVEX2JL206220
2018 GMC Terrain
SLT AWD
96,066 mi
Albuquerque, NM
Good Deal
$14,998
- 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:
- 9-Speed Automatic
- Mileage:
- 115,200
- VIN:
- 3GKALVEX6JL338137
2018 GMC Terrain
SLT AWD
115,200 mi
Queens, NY
Fair Deal
$12,070
- Year:
- 2018
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 252 hp 2L I4
- Exterior color:
- GY
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- BK
- Transmission:
- Automatic
- Mileage:
- 85,084
- Stock #:
- A43143
- VIN:
- 3GKALVEX1JL143143
2018 GMC Terrain
SLT AWD
85,084 mi
Hornell, NY
Great Deal
$13,780
- 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:
- 97,829
- Stock #:
- 51879
- VIN:
- 3GKALVEX5JL326299
2018 GMC Terrain
SLT AWD
97,829 mi
Milwaukie, OR
Fair Deal
$14,888
- 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:
- Automatic
- Mileage:
- 108,621
- Stock #:
- UJSH0733A
- VIN:
- 3GKALVEV6JL397509
New arrival
2018 GMC Terrain
SLT AWD
108,621 mi
Cuyahoga Falls, OH
Good Deal
$13,673
- 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:
- Brandy
- Transmission:
- 9-Speed Automatic
- Mileage:
- 161,741
- Stock #:
- 26B1258B
- VIN:
- 3GKALVEV1JL374882
2018 GMC Terrain
SLT AWD
161,741 mi
Battle Creek, MI
Fair Deal
$10,614
- 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
- Transmission:
- Automatic
- Mileage:
- 148,502
- Stock #:
- 188626
- VIN:
- 3GKALVEX4JL188626
Price drop
-$1,600
2018 GMC Terrain
SLT AWD
148,502 mi
Blissfield, MI
Great Deal
$10,705
$9,105
- 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
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- Medium Ash Gray
- Transmission:
- 9-Speed Automatic
- Mileage:
- 97,711
- Stock #:
- UL303426
- VIN:
- 3GKALVEX3JL303426
2018 GMC Terrain
SLT AWD
97,711 mi
Johnstown, PA
Good Deal
$15,191
- 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
- Interior color:
- Gray
- Transmission:
- Automatic
- Mileage:
- 138,696
- Stock #:
- 315072
- VIN:
- 3GKALVEV1JL315072
2018 GMC Terrain
SLT AWD
138,696 mi
St Louis, MO
Fair Deal
$11,989
FAQs
How much does the GMC Terrain SLT AWD cost?
The average GMC Terrain SLT AWD costs about $14,100.23. The average price has decreased by -2.3% since last year. The 2046 for sale on CarGurus range from $4,942 to $41,900 in price.
How many GMC Terrain SLT AWD vehicles have no reported accidents or damage?
1648 out of 2046 for sale have no reported accidents or damage.
What is the fuel economy of the GMC Terrain SLT AWD?
Depending on the engine and options, the GMC Terrain SLT AWD gets between 19 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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