Certified 2021 GMC Terrain for SaleNationwide
211 vehicles found
Shop with transparent pricing.
Only show listings that include dealer fees- 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:
- 74,151
- Stock #:
- G26214A
- VIN:
- 3GKALTEVXML300434
Price drop
-$1,618
2021 GMC Terrain
SLE AWD
74,151 mi
Warrenton, VA
Great Deal
$17,582
$16,959
- Year:
- 2020
- 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:
- 77,441
- Stock #:
- 9611
- VIN:
- 3GKALMEV3LL159260
2020 GMC Terrain
SLE FWD
77,441 mi
Aurora, IL
Fair Deal
$16,688
- Year:
- 2022
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 170 hp 1.5L I4
- Exterior color:
- Summit White
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 12,131
- Stock #:
- 2202224A
- VIN:
- 3GKALTEV4NL102224
2022 GMC Terrain
SLE AWD
12,131 mi
Rutland, VT
Good Deal
$23,508
- 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:
- Quartz
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Interior color:
- Medium Ash Gray/Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 21,370
- Stock #:
- L261766A
- VIN:
- 3GKALPEV6ML329484
2021 GMC Terrain
SLT FWD
21,370 mi
Lewes, DE
Good Deal
$23,798
- 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:
- Summit White
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 39,476
- Stock #:
- FX261654A
- VIN:
- 3GKALMEV8ML329422
Price drop
-$500
2021 GMC Terrain
SLE FWD
39,476 mi
Hurlock, MD
Great Deal
$20,299
$19,799
- Year:
- 2020
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 252 hp 2L I4
- Exterior color:
- Blue Emerald Metallic
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- Medium Ash Gray/Jet Black, Perforated Leather-Appo
- Transmission:
- Automatic
- Mileage:
- 90,861
- Stock #:
- 2239A
- VIN:
- 3GKALVEX4LL275591
2020 GMC Terrain
SLT AWD
90,861 mi
Spearfish, SD
Fair Deal
$18,632
- Year:
- 2020
- 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:
- 86,223
- Stock #:
- 26A1270V
- VIN:
- 3GKALMEV3LL170713
2020 GMC Terrain
SLE FWD
86,223 mi
Ann Arbor, MI
Fair Deal
$16,109
- 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:
- 96,476
- Stock #:
- P4839
- VIN:
- 3GKALMEV3LL257060
2020 GMC Terrain
SLE FWD
96,476 mi
Cape Girardeau, MO
Fair Deal
$16,389
- Year:
- 2020
- 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:
- 36,039
- Stock #:
- U5753
- VIN:
- 3GKALMEVXLL196421
2020 GMC Terrain
SLE FWD
36,039 mi
Brooklyn, NY
Good Deal
$17,174
- Year:
- 2022
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 170 hp 1.5L I4
- Exterior color:
- White Frost Tricoat
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Medium Ash Gray/Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 67,468
- Stock #:
- U7450A
- VIN:
- 3GKALVEV4NL297950
2022 GMC Terrain
SLT AWD
67,468 mi
New Ulm, MN
Fair Deal
$22,345
- 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:
- 87,406
- Stock #:
- LL133357
- VIN:
- 3GKALPEV7LL133357
Price drop
-$439
2020 GMC Terrain
SLT FWD
87,406 mi
Bentonville, AR
Good Deal
$16,459
$16,020
- Year:
- 2022
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 170 hp 1.5L I4
- Exterior color:
- Quicksilver Metallic
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 41,542
- Stock #:
- M9004
- VIN:
- 3GKALPEV8NL116750
2022 GMC Terrain
SLT FWD
41,542 mi
Chippewa Falls, WI
Great Deal
$22,148
- Year:
- 2020
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 1.5L I4
- Exterior color:
- Gray (Steel Metallic)
- Combined gas mileage:
- 28 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 45,199
- Stock #:
- L299148
- VIN:
- 3GKALMEV7LL299148
2020 GMC Terrain
SLE FWD
45,199 mi
Brooksville, FL
Fair Deal
$19,788
- 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:
- Summit White
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Interior color:
- JET BLACK, PREMIUM CLOTH SEAT TRIM
- Transmission:
- 9-Speed Automatic
- Mileage:
- 60,365
- Stock #:
- LDX0041A
- VIN:
- 3GKALMEV1ML356848
2021 GMC Terrain
SLE FWD
60,365 mi
Leesburg, VA
Fair Deal
$19,793
- 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:
- Summit White
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Medium Ash Gray/Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 53,345
- Stock #:
- G26T718A
- VIN:
- 3GKALTEV9ML322604
Price drop
-$495
2021 GMC Terrain
SLE AWD
53,345 mi
Palm Beach Gardens, FL
Great Deal
$19,837
$19,342
- Year:
- 2022
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 170 hp 1.5L I4
- Exterior color:
- White Frost Tricoat
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 23,454
- Stock #:
- 48838
- VIN:
- 3GKALYEV9NL236319
New arrival
2022 GMC Terrain
AT4 AWD
23,454 mi
Mendon, MA
Good Deal
$27,467
- 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:
- Summit White
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 103,807
- Stock #:
- C26587A
- VIN:
- 3GKALMEV1ML360267
2021 GMC Terrain
SLE FWD
103,807 mi
Delaware, OH
Fair Deal
$15,579
- Year:
- 2022
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 170 hp 1.5L I4
- Exterior color:
- Marine Metallic
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 43,751
- Stock #:
- 508546XA
- VIN:
- 3GKALMEV7NL239017
New arrival
2022 GMC Terrain
SLE FWD
43,751 mi
Greenville, SC
Fair Deal
$23,689
- 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:
- 64,057
- Stock #:
- A260019A
- VIN:
- 3GKALXEX0LL216033
2020 GMC Terrain
Denali AWD
64,057 mi
Plattsburgh, NY
Fair Deal
$22,720
- Year:
- 2022
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 170 hp 1.5L I4
- Exterior color:
- Marine Metallic
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Medium Ash Gray/Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 73,307
- Stock #:
- XT6600A
- VIN:
- 3GKALVEV9NL157554
2022 GMC Terrain
SLT AWD
73,307 mi
Depew, NY
Fair Deal
$21,148
- Year:
- 2022
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 170 hp 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:
- 62,676
- Stock #:
- S1267A
- VIN:
- 3GKALVEV7NL225673
2022 GMC Terrain
SLT AWD
62,676 mi
Sterling Heights, MI
Good Deal
$20,185
- Year:
- 2020
- 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:
- Medium Ash Gray/Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 50,713
- Stock #:
- T1794A
- VIN:
- 3GKALVEX8LL218052
2020 GMC Terrain
SLT AWD
50,713 mi
Green Bay, WI
Fair Deal
$23,889
- Year:
- 2022
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 170 hp 1.5L I4
- Exterior color:
- Summit White
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 60,355
- Stock #:
- NL13028A
- VIN:
- 3GKALTEV2NL130281
2022 GMC Terrain
SLE AWD
60,355 mi
Toms River, NJ
Good Deal
$20,748
- 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:
- 49,269
- Stock #:
- LL155253
- VIN:
- 3GKALMEV8LL155253
New arrival
2020 GMC Terrain
SLE FWD
49,269 mi
Corpus Christi, TX
Fair Deal
$20,035
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