Used Gray GMC Terrain for Sale in Walnut, CA
55 results
- 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:
- 32,775
- Stock #:
- ML320764
- VIN:
- 3GKALPEV0ML320764

New arrival

Sponsored by AutoNation Ford Tustin
2021 GMC Terrain
SLT FWD
32,775 mi
Tustin, CA
21 mi away
Fair Deal
$22,436
- 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:
- 39,151
- Stock #:
- 13631P
- VIN:
- 3GKALPEV7ML324794

New arrival
Sponsored Listing
2021 GMC Terrain
SLT FWD
39,151 mi
Glendora, CA
7 mi away
Fair Deal
$22,121
- Year:
- 2024
- 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
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 32,374
- Stock #:
- TRL122733
- VIN:
- 3GKALPEG6RL122733

Price drop
-$1,085
Sponsored Listing
2024 GMC Terrain
SLT FWD
32,374 mi
Buena Park, CA
13 mi away
Great Deal
$23,166
$22,081
- Year:
- 2020
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 252 hp 2L I4
- Exterior color:
- Gray
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic Overdrive
- Mileage:
- 30,881
- Stock #:
- 26-1033-P
- VIN:
- 3GKALPEX4LL134726

2020 GMC Terrain
SLT FWD
30,881 mi
Laguna Hills, CA
28 mi away
Good Deal
$21,028
- Year:
- 2020
- 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
- Transmission:
- Automatic
- Mileage:
- 43,862
- Stock #:
- 260529A
- VIN:
- 3GKALMEV0LL279405

2020 GMC Terrain
SLE FWD
43,862 mi
Victorville, CA
46 mi away
Great Deal
$18,741
- 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:
- Automatic
- Mileage:
- 51,772
- Stock #:
- 80411
- VIN:
- 3GKALVEG6RL187022

2024 GMC Terrain
SLT AWD
51,772 mi
Riverside, CA
27 mi away
Good Deal
$21,749
- Year:
- 2024
- 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
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 32,374
- Stock #:
- TRL122733
- VIN:
- 3GKALPEG6RL122733

Price drop
-$1,085
2024 GMC Terrain
SLT FWD
32,374 mi
Buena Park, CA
13 mi away
Great Deal
$23,166
$22,081
- Year:
- 2017
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 301 hp 3.6L V6
- Exterior color:
- Graphite Gray Metallic
- Combined gas mileage:
- 20 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 97,404
- Stock #:
- KP46567
- VIN:
- 2GKFLNE33H6346567

Price drop
-$310
2017 GMC Terrain
SLE2
97,404 mi
Mission Viejo, CA
35 mi away
Fair Deal
$11,298
$10,988
- 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:
- 39,151
- Stock #:
- 13631P
- VIN:
- 3GKALPEV7ML324794

New arrival
2021 GMC Terrain
SLT FWD
39,151 mi
Glendora, CA
7 mi away
Fair Deal
$22,121
- Year:
- 2024
- 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
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 35,774
- Stock #:
- 60944
- VIN:
- 3GKALMEG9RL394143

2024 GMC Terrain
SLE FWD
35,774 mi
Norwalk, CA
15 mi away
Good Deal
$20,995
- 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:
- GRY
- Transmission:
- 9-Speed Automatic
- Mileage:
- 81,683
- Stock #:
- 16363P
- VIN:
- 3GKALTEV0ML338920

Price drop
-$390
2021 GMC Terrain
SLE AWD
81,683 mi
Tustin, CA
21 mi away
Great Deal
$16,385
$15,995
- 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:
- 32,775
- Stock #:
- ML320764
- VIN:
- 3GKALPEV0ML320764

New arrival
2021 GMC Terrain
SLT FWD
32,775 mi
Tustin, CA
21 mi away
Fair Deal
$22,436
- 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:
- Medium Ash Gray
- Transmission:
- 9-Speed Automatic
- Mileage:
- 89,873
- Stock #:
- 5355B
- VIN:
- 3GKALMEV0KL400142

New arrival
2019 GMC Terrain
SLE
89,873 mi
Glendora, CA
7 mi away
Fair Deal
$15,082
- Year:
- 2019
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 252 hp 2L I4
- Exterior color:
- Gray
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Gray (Light Platinum/Taupe)
- Transmission:
- 9-Speed Automatic
- Mileage:
- 31,067
- Stock #:
- V2600260A
- VIN:
- 3GKALSEX0KL327084

2019 GMC Terrain
Denali
31,067 mi
Home delivery from Tucson, AZ
Price includes $633 shipping
Fair Deal
$24,721
- 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:
- 55,781
- Stock #:
- 260437A
- VIN:
- 3GKALPEV7LL136677

Price drop
-$441
2020 GMC Terrain
SLT FWD
55,781 mi
Loma Linda, CA
35 mi away
Good Deal
$19,258
$18,817
- 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:
- 49,356
- Stock #:
- STK72690T
- VIN:
- 3GKALMEV9JL172690

2018 GMC Terrain
SLE
49,356 mi
Home delivery from Westfield, IN
Price includes $1,787 shipping
Fair Deal
$17,037
- 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:
- 9-Speed Automatic
- Mileage:
- 39,945
- Stock #:
- U129861
- VIN:
- 3GKALPEV4ML319651

2021 GMC Terrain
SLT FWD
39,945 mi
Mission Hills, CA
39 mi away
Fair Deal
$20,458
- Year:
- 2018
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 252 hp 2L I4
- Exterior color:
- Graphite Gray Metallic
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 39,912
- Stock #:
- J853
- VIN:
- 3GKALSEX5JL153818

2018 GMC Terrain
Denali
39,912 mi
Home delivery from Troy, MO
Price includes $1,525 shipping
Fair Deal
$22,575
- Year:
- 2018
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 252 hp 2L I4
- Exterior color:
- Gray
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Gray
- Transmission:
- Automatic
- Mileage:
- 125,200
- Stock #:
- 364136
- VIN:
- 3GKALMEXXJL364136

2018 GMC Terrain
SLE
125,200 mi
Home delivery from Phoenix, AZ
Price includes $500 shipping
Fair Deal
$11,949
- 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:
- 44,388
- Stock #:
- STK404175
- VIN:
- 3GKALMEV4JL404175

2018 GMC Terrain
SLE
44,388 mi
Home delivery from Westfield, IN
Price includes $1,787 shipping
Fair Deal
$18,226
- 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:
- 62,984
- Stock #:
- PLR346243A
- VIN:
- 3GKALMEV7KL336228

2019 GMC Terrain
SLE
62,984 mi
Home delivery from New Hudson, MI
Free home delivery
Fair Deal
$17,304
- Year:
- 2020
- 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:
- 66,415
- Stock #:
- 26450A
- VIN:
- 3GKALTEVXLL147164
Preparing for a close up...
Photos coming soon
2020 GMC Terrain
SLE AWD
66,415 mi
Home delivery from Visalia, CA
Price includes $180 shipping
Fair Deal
$19,208
- 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:
- 26 MPG
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 0
- Stock #:
- 260969
- VIN:
- 3GKALUEG4TL533179

New arrival
2026 GMC Terrain
Elevation AWD
New car
Victorville, CA
46 mi away
New car
MSRP $39,485
No Price Listed
- 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:
- GRY
- Transmission:
- 9-Speed Automatic
- Mileage:
- 81,683
- Stock #:
- 16363P
- VIN:
- 3GKALTEV0ML338920

Price drop
-$390
Sponsored Listing
2021 GMC Terrain
SLE AWD
81,683 mi
Tustin, CA
21 mi away
Great Deal
$16,385
$15,995
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