Used Gray GMC Terrain for Sale in Union, IL
126 results
- 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:
- Automatic
- Mileage:
- 115,437
- Stock #:
- LT373A
- VIN:
- 3GKALTEV1ML361946

New arrival

Sponsored by McGrath Kia of St. Charles
2021 GMC Terrain
SLE AWD
115,437 mi
St Charles, IL
25 mi away
Fair Deal
$16,408
- Year:
- 2020
- 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:
- Gray
- Transmission:
- 9-Speed Automatic
- Mileage:
- 103,243
- Stock #:
- EYC-192434
- VIN:
- 3GKALTEV7LL192434

Sponsored Listing
2020 GMC Terrain
SLE AWD
103,243 mi
Elgin, IL
18 mi away
Good Deal
$13,799
- Year:
- 2020
- 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:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 65,252
- Stock #:
- H21594B
- VIN:
- 3GKALMEV5LL184869

New arrival
Sponsored Listing
2020 GMC Terrain
SLE FWD
65,252 mi
Menomonee Falls, WI
71 mi away
Fair Deal
$18,976
- 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:
- Graphite Gray Metallic
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 51,051
- Stock #:
- B47082B
- VIN:
- 3GKALPEV4ML367425

Price drop
-$503
2021 GMC Terrain
SLT FWD
51,051 mi
Villa Park, IL
37 mi away
Good Deal
$19,998
$19,495
- Year:
- 2018
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Exterior color:
- Gray (Satin Steel Metallic)
- Interior color:
- Medium Ash Gray/Jet Black
- Transmission:
- Automatic
- Mileage:
- 56,344
- Stock #:
- NT26497A
- VIN:
- 3GKALTEX0JL195366

2018 GMC Terrain
SLE AWD
56,344 mi
Aurora, IL
37 mi away
Good Deal
$17,298
- 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:
- 107,546
- Stock #:
- 260732A
- VIN:
- 3GKALVEV6LL104016

2020 GMC Terrain
SLT AWD
107,546 mi
Mequon, WI
74 mi away
Good Deal
$14,385
- Year:
- 2019
- 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 (Satin Steel Metallic)
- Combined gas mileage:
- 33 MPG
- Fuel type:
- Diesel
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 64,873
- Stock #:
- GMF579A
- VIN:
- 3GKALWEU6KL293195

Price drop
-$441
2019 GMC Terrain
SLT Diesel AWD
64,873 mi
Brookfield, WI
64 mi away
Great Deal
$17,039
$16,598
- Year:
- 2024
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 175 hp 1.5L I4
- Exterior color:
- Gray
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 48,585
- Stock #:
- N1017
- VIN:
- 3GKALTEGXRL277665

Price drop
-$1,000
2024 GMC Terrain
SLE AWD
48,585 mi
Home delivery from Lawrence Twp, NJ
Price includes $729 shipping
Great Deal
$22,693
$21,693
- 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:
- 82,770
- Stock #:
- F1147
- VIN:
- 3GKALMEV6KL332428

2019 GMC Terrain
SLE
82,770 mi
Valparaiso, IN
90 mi away
Fair Deal
$14,988
- 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:
- Medium Ash Gray/Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 95,489
- Stock #:
- JP3588
- VIN:
- 3GKALMEV5JL402872

2018 GMC Terrain
SLE
95,489 mi
Crown Point, IN
77 mi away
Fair Deal
$14,747
- 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:
- Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 81,282
- Stock #:
- 19106
- VIN:
- 3GKALTEV9KL390222

New arrival
2019 GMC Terrain
SLE AWD
81,282 mi
Home delivery from Fort Wayne, IN
Price includes $250 shipping
Great Deal
$13,713
- 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:
- 150,804
- Stock #:
- 10962
- VIN:
- 3GKALPEV7LL320405

2020 GMC Terrain
SLT FWD
150,804 mi
Skokie, IL
43 mi away
Great Deal
$9,873
- 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 (Satin Steel Metallic)
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 86,905
- Stock #:
- P5511B
- VIN:
- 3GKALXEX5KL383082

2019 GMC Terrain
Denali AWD
86,905 mi
Barrington, IL
20 mi away
Fair Deal
$18,408
- 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 (Satin Steel Metallic)
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 63,373
- Stock #:
- JP1502A
- VIN:
- 3GKALTEV8ML319466

2021 GMC Terrain
SLE AWD
63,373 mi
Mukwonago, WI
46 mi away
Good Deal
$20,089
- Year:
- 2024
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 175 hp 1.5L I4
- Exterior color:
- Gray
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Transmission:
- 9-Speed Automatic
- Mileage:
- 22,087
- Stock #:
- 943094
- VIN:
- 3GKALTEG6RL343094

2024 GMC Terrain
SLE AWD
22,087 mi
Home delivery from Bloomington, IL
Price includes $184 shipping
Good Deal
$25,643
- Year:
- 2025
- 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:
- 26 MPG
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 20,574
- Stock #:
- P4441
- VIN:
- 3GKALUEG9SL227755

2025 GMC Terrain
Elevation AWD
20,574 mi
Waupun, WI
99 mi away
Good Deal
$27,897
- Year:
- 2019
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 1.5L I4
- Exterior color:
- Gray
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic Overdrive
- Mileage:
- 94,336
- Stock #:
- KL195380
- VIN:
- 3GKALPEV6KL195380

2019 GMC Terrain
SLT
94,336 mi
Home delivery from North Miami Beach, FL
Price includes $1,833 shipping
Good Deal
$14,328
- 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
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Transmission:
- 9-Speed Automatic
- Mileage:
- 137,821
- Stock #:
- 11042
- VIN:
- 3GKALTEV6JL319154

2018 GMC Terrain
SLE AWD
137,821 mi
Lisle, IL
36 mi away
Fair Deal
$11,158
- Year:
- 2020
- 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:
- Gray
- Transmission:
- 9-Speed Automatic
- Mileage:
- 103,243
- Stock #:
- EYC-192434
- VIN:
- 3GKALTEV7LL192434

2020 GMC Terrain
SLE AWD
103,243 mi
Elgin, IL
18 mi away
Good Deal
$13,799
- Year:
- 2020
- 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:
- 110,929
- Stock #:
- HN46274AA
- VIN:
- 3GKALMEV3LL177581

2020 GMC Terrain
SLE FWD
110,929 mi
Ottawa, IL
60 mi away
Good Deal
$14,310
- 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
- Fuel type:
- Gasoline
- Interior color:
- Gray
- Transmission:
- 9-Speed Automatic Overdrive
- Mileage:
- 100,459
- Stock #:
- 10292
- VIN:
- 3GKALTEX9KL286587

New arrival
2019 GMC Terrain
SLE AWD
100,459 mi
Villa Park, IL
35 mi away
Fair Deal
$13,995
- Year:
- 2020
- 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:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 65,252
- Stock #:
- H21594B
- VIN:
- 3GKALMEV5LL184869

New arrival
2020 GMC Terrain
SLE FWD
65,252 mi
Menomonee Falls, WI
71 mi away
Fair Deal
$18,976
- 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
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 79,918
- Stock #:
- 15842
- VIN:
- 3GKALMEV4ML346590

2021 GMC Terrain
SLE FWD
79,918 mi
Home delivery from San Antonio, TX
Price includes $1,563 shipping
Good Deal
$17,757
- 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:
- 82,770
- Stock #:
- F1147
- VIN:
- 3GKALMEV6KL332428

Sponsored Listing
2019 GMC Terrain
SLE
82,770 mi
Valparaiso, IN
90 mi away
Fair Deal
$14,988
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