Used Gray GMC Terrain for Sale
1,333 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:
- 137 hp 1.6L I4 Diesel
- Exterior color:
- Gray
- Combined gas mileage:
- 33 MPG
- Fuel type:
- Diesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 91,492
- Stock #:
- 6GM1309T
- VIN:
- 3GKALUEU2JL209618

Price drop
-$868
2018 GMC Terrain
SLE Diesel AWD
91,492 mi
Westbrook, ME
Good Deal
$13,444
$12,576
- Year:
- 2021
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 170 hp 1.5L I4
- Exterior color:
- Gray (Satin Steel Metallic)
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 48,708
- Stock #:
- 360016A
- VIN:
- 3GKALPEV1ML383663

Price drop
-$1,500
2021 GMC Terrain
SLT FWD
48,708 mi
Tucson, AZ
Good Deal
$21,490
$19,990
- Year:
- 2019
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 1.5L I4
- Exterior color:
- Graphite Gray Metallic
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Medium Ash Gray
- Transmission:
- 9-Speed Automatic
- Mileage:
- 51,477
- Stock #:
- C26323A
- VIN:
- 3GKALTEV4KL286527

2019 GMC Terrain
SLE AWD
51,477 mi
Gillette, WY
Good Deal
$18,294
- Year:
- 2021
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 170 hp 1.5L I4
- Exterior color:
- Gray (Satin Steel Metallic)
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 37,148
- Stock #:
- PH22891A
- VIN:
- 3GKALPEV9ML361121

2021 GMC Terrain
SLT FWD
37,148 mi
Palm Harbor, FL
Good Deal
$20,044
- Year:
- 2026
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 175 hp 1.5L I4
- Exterior color:
- Gray
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Gray
- Transmission:
- 8-Speed Automatic
- Mileage:
- 4,126
- Stock #:
- N11161
- VIN:
- 3GKALYEG4TL237330

2026 GMC Terrain
AT4 AWD
Brooklyn, NY
New car
MSRP $42,930
$36,118
- Year:
- 2014
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 182 hp 2.4L I4
- Exterior color:
- Gray (Iridium Metallic)
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 77,442
- Stock #:
- G13064A
- VIN:
- 2GKALSEK1E6170517

New arrival
2014 GMC Terrain
SLT1
77,442 mi
Myrtle Beach, SC
Good Deal
$9,973
- Year:
- 2020
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 252 hp 2L I4
- Exterior color:
- Graphite Gray Metallic
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 93,916
- Stock #:
- 17377
- VIN:
- 3GKALXEX0LL119771

2020 GMC Terrain
Denali AWD
93,916 mi
Troy, MI
Fair Deal
$18,460
- 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:
- 79,146
- Stock #:
- JL272568
- VIN:
- 3GKALPEV6JL272568

2018 GMC Terrain
SLT
79,146 mi
Cranbury, NJ
Fair Deal
$14,594
- Year:
- 2020
- 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:
- 38,619
- Stock #:
- 2C44081
- VIN:
- 3GKALPEV8LL335379

2020 GMC Terrain
SLT FWD
38,619 mi
Fort Wayne, IN
Good Deal
$19,758
- Year:
- 2019
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 1.5L I4
- Exterior color:
- Graphite Gray Metallic
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 119,370
- Stock #:
- UF0908A
- VIN:
- 3GKALVEV6KL193455

2019 GMC Terrain
SLT AWD
119,370 mi
Carrollton, KY
Good Deal
$13,278
- Year:
- 2027
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 175 hp 1.5L I4
- Exterior color:
- Gray
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 2,330
- Stock #:
- VG37
- VIN:
- 3GKAKMEG0VL143444

2027 GMC Terrain
Elevation FWD
LaGrange, GA
New car
MSRP $34,780
$32,265
- Year:
- 2016
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 182 hp 2.4L I4
- Exterior color:
- Gray (Iridium Metallic)
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 112,702
- VIN:
- 2GKFLUEK0G6314627

2016 GMC Terrain
SLT AWD
112,702 mi
Nixa, MO
Good Deal
$9,495
- 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:
- Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 128,000
- VIN:
- 3GKALVEX5JL304027

New arrival
2018 GMC Terrain
SLT AWD
128,000 mi
Hudson, FL
Good Deal
$10,499
- Year:
- 2019
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 252 hp 2L I4
- Exterior color:
- Graphite Gray Metallic
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Mileage:
- 84,383
- Stock #:
- 11531
- VIN:
- 3GKALXEX9KL362350

2019 GMC Terrain
Denali AWD
84,383 mi
Flint, MI
Good Deal
$17,030
- Year:
- 2019
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 252 hp 2L I4
- Exterior color:
- Gray
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 97,558
- Stock #:
- KL162415
- VIN:
- 3GKALXEX8KL162415

2019 GMC Terrain
Denali AWD
97,558 mi
Muscatine, IA
Good Deal
$16,670
- Year:
- 2020
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 1.5L I4
- Exterior color:
- Graphite Gray Metallic
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 53,277
- Stock #:
- KH2547A
- VIN:
- 3GKALVEV5LL118263

New arrival
2020 GMC Terrain
SLT AWD
53,277 mi
Ashland, KY
Good Deal
$20,014
- Year:
- 2021
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 170 hp 1.5L I4
- Exterior color:
- Graphite Gray Metallic
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 105,009
- Stock #:
- C4331A
- VIN:
- 3GKALTEV3ML336160

2021 GMC Terrain
SLE AWD
105,009 mi
Pikeville, KY
Good Deal
$16,199
- Year:
- 2018
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 252 hp 2L I4
- Exterior color:
- Graphite Gray Metallic
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brandy/Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 47,414
- Stock #:
- L337802A
- VIN:
- 3GKALVEXXJL337802

2018 GMC Terrain
SLT AWD
47,414 mi
St Clair Shores, MI
Good Deal
$17,312
- Year:
- 2019
- 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:
- 95,842
- Stock #:
- KI27149A
- VIN:
- 3GKALMEV5KL120071

2019 GMC Terrain
SLE
95,842 mi
Ottawa, IL
Good Deal
$12,908
- Year:
- 2021
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 170 hp 1.5L I4
- Exterior color:
- Gray
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 98,023
- Stock #:
- 2667
- VIN:
- 3GKALTEV3ML365397

New arrival
2021 GMC Terrain
SLE AWD
98,023 mi
Pontiac, MI
Great Deal
$13,739
- Year:
- 2017
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 182 hp 2.4L I4
- Exterior color:
- Graphite Gray Metallic
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 72,254
- Stock #:
- 13002985A
- VIN:
- 2GKFLUEK1H6206552

New arrival
2017 GMC Terrain
SLT AWD
72,254 mi
Grand Island, NE
Good Deal
$14,133
- Year:
- 2019
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 252 hp 2L I4
- Exterior color:
- Graphite Gray Metallic
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 9-Speed Automatic Overdrive
- Mileage:
- 97,908
- Stock #:
- 345807
- VIN:
- 3GKALVEX3KL345807

New arrival
2019 GMC Terrain
SLT AWD
97,908 mi
Latham, NY
Good Deal
$14,675
- Year:
- 2020
- 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:
- Automatic
- Mileage:
- 70,775
- Stock #:
- 9065S
- VIN:
- 3GKALMEV3LL264056

2020 GMC Terrain
SLE FWD
70,775 mi
Paducah, KY
Great Deal
$15,898
- Year:
- 2027
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 175 hp 1.5L I4
- Exterior color:
- Gray
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 2,025
- Stock #:
- VG24
- VIN:
- 3GKAKMEG6VL119682

New arrival
2027 GMC Terrain
Elevation FWD
LaGrange, GA
New car
MSRP $34,780
$32,265
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