Used 2021 GMC Terrain for Sale nearMacon, GA
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:
- Front-Wheel Drive
- Engine:
- 170 hp 1.5L I4
- Exterior color:
- Silver
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 110,764
- Stock #:
- 27950A
- VIN:
- 3GKALMEV6ML348437
-$647
Sponsored by Bellamy Strickland Chevrolet GMC
2021 GMC Terrain
SLE FWD
110,764 mi
$14,490
$13,843
- 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:
- Green (Hunter Metallic)
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 48,654
- Stock #:
- 2F20410A
- VIN:
- 3GKALXEV8NL159727
Sponsored Listing
2022 GMC Terrain
Denali AWD
48,654 mi
$25,105
- 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:
- Summit White
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 35,538
- Stock #:
- NL306112A
- VIN:
- 3GKALMEV8NL306112
Sponsored Listing
2022 GMC Terrain
SLE FWD
35,538 mi
$22,264
- Year:
- 2020
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 252 hp 2L I4
- Exterior color:
- Black
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 24,745
- Stock #:
- 23270002A
- VIN:
- 3GKALSEX3LL170572
2020 GMC Terrain
Denali FWD
24,745 mi
$25,801
- 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:
- 47,183
- Stock #:
- I1001A
- VIN:
- 3GKALXEV2NL236253
2022 GMC Terrain
Denali AWD
47,183 mi
$24,554
- 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:
- Summit White
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Interior color:
- Medium Ash Gray/Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 40,460
- Stock #:
- NL167814A
- VIN:
- 3GKALPEVXNL167814
2022 GMC Terrain
SLT FWD
40,460 mi
$21,797
- Year:
- 2020
- 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:
- Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 58,796
- Stock #:
- LL230643C
- VIN:
- 3GKALTEVXLL230643
2020 GMC Terrain
SLE AWD
58,796 mi
$17,395
- 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:
- Green (Hunter Metallic)
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 48,654
- Stock #:
- 2F20410A
- VIN:
- 3GKALXEV8NL159727
2022 GMC Terrain
Denali AWD
48,654 mi
$25,105
- 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)
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 9-Speed Automatic Overdrive
- Mileage:
- 94,093
- Stock #:
- FX10424B
- VIN:
- 3GKALPEVXLL242282
2020 GMC Terrain
SLT FWD
94,093 mi
$16,498
- 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:
- Gray (Light Platinum/Dark Galvanized)
- Transmission:
- 9-Speed Automatic
- Mileage:
- 20,514
- Stock #:
- 5P52930
- VIN:
- 3GKALXEV4NL259162
-$1,007
2022 GMC Terrain
Denali AWD
20,514 mi
$27,886
$26,878
- 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:
- Summit White
- Fuel type:
- Gasoline
- Interior color:
- Medium Ash Gray/Jet Black
- Transmission:
- 9-Speed Automatic Overdrive
- Mileage:
- 63,246
- Stock #:
- GV726521A
- VIN:
- 3GKALPEV6NL254061
2022 GMC Terrain
SLT FWD
63,246 mi
$19,500
- 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:
- Black
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 85,891
- Stock #:
- TC1450A
- VIN:
- 3GKALPEV6NL309625
-$498
2022 GMC Terrain
SLT FWD
85,891 mi
$18,098
$17,600
- 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:
- Black (Ebony Twilight Metallic)
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 43,305
- Stock #:
- 637300D
- VIN:
- 3GKALMEV0NL111590
-$1,000
2022 GMC Terrain
SLE FWD
43,305 mi
$20,897
$19,897
CarGurus Analysis:
2021 GMC Terrain
With 124 currently listed for sale and an average price of $13,344, 50.8% of 2021 GMC Terrain listings on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2021 GMC Terrain 5 / 5 stars.
94.4% of 2021 GMC Terrain listings on CarGurus are accident free.
- 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:
- Silver
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 110,764
- Stock #:
- 27950A
- VIN:
- 3GKALMEV6ML348437
-$647
2021 GMC Terrain
SLE FWD
110,764 mi
$14,490
$13,843
- Year:
- 2020
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 252 hp 2L I4
- Exterior color:
- Black (Ebony Twilight Metallic)
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Gray (Light Platinum/Taupe)
- Transmission:
- 9-Speed Automatic
- Mileage:
- 62,696
- Stock #:
- 260917A
- VIN:
- 3GKALSEXXLL107498
2020 GMC Terrain
Denali FWD
62,696 mi
$22,690
- Year:
- 2020
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 252 hp 2L I4
- Exterior color:
- White Frost Tricoat
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Gray (Light Platinum/Taupe)
- Transmission:
- 9-Speed Automatic
- Mileage:
- 47,548
- Stock #:
- LL239936
- VIN:
- 3GKALSEXXLL239936
2020 GMC Terrain
Denali FWD
47,548 mi
$22,697
- 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:
- 47,833
- Stock #:
- B15061A
- VIN:
- 3GKALTEV9NL314150
2022 GMC Terrain
SLE AWD
47,833 mi
$21,414
- 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:
- Black (Ebony Twilight Metallic)
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 14,474
- Stock #:
- NL267936
- VIN:
- 3GKALPEV9NL267936
2022 GMC Terrain
SLT FWD
14,474 mi
$26,127
- 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:
- Medium Ash Gray/Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 108,215
- Stock #:
- PH26066A
- VIN:
- 3GKALVEV5NL153971
2022 GMC Terrain
SLT AWD
108,215 mi
$17,784
- Year:
- 2020
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 1.5L I4
- Exterior color:
- Quicksilver Metallic
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 9-Speed Automatic Overdrive
- Mileage:
- 75,627
- Stock #:
- TE6150A
- VIN:
- 3GKALMEV0LL209273
2020 GMC Terrain
SLE FWD
75,627 mi
$15,290
- 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 (Steel Metallic)
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 99,302
- Stock #:
- K27818B
- VIN:
- 3GKALSEX4LL333830
2020 GMC Terrain
Denali FWD
99,302 mi
$17,891
- 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
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 35,345
- Stock #:
- 304678TL
- VIN:
- 3GKALVEV7NL304678
-$500
2022 GMC Terrain
SLT AWD
35,345 mi
$21,842
$21,342
- Year:
- 2020
- 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:
- Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 58,796
- Stock #:
- LL230643C
- VIN:
- 3GKALTEVXLL230643
Sponsored Listing
2020 GMC Terrain
SLE AWD
58,796 mi
$17,395
- 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:
- Silver
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 110,764
- Stock #:
- 27950A
- VIN:
- 3GKALMEV6ML348437
-$647
Sponsored by Bellamy Strickland Chevrolet GMC
2021 GMC Terrain
SLE FWD
110,764 mi
$14,490
$13,843
- 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:
- Green (Hunter Metallic)
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 48,654
- Stock #:
- 2F20410A
- VIN:
- 3GKALXEV8NL159727
Sponsored Listing
2022 GMC Terrain
Denali AWD
48,654 mi
$25,105
- 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:
- Summit White
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 35,538
- Stock #:
- NL306112A
- VIN:
- 3GKALMEV8NL306112
Sponsored Listing
2022 GMC Terrain
SLE FWD
35,538 mi
$22,264
- Year:
- 2020
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 252 hp 2L I4
- Exterior color:
- Black
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 24,745
- Stock #:
- 23270002A
- VIN:
- 3GKALSEX3LL170572
2020 GMC Terrain
Denali FWD
24,745 mi
$25,801
- 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:
- 47,183
- Stock #:
- I1001A
- VIN:
- 3GKALXEV2NL236253
2022 GMC Terrain
Denali AWD
47,183 mi
$24,554
- 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:
- Summit White
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Interior color:
- Medium Ash Gray/Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 40,460
- Stock #:
- NL167814A
- VIN:
- 3GKALPEVXNL167814
2022 GMC Terrain
SLT FWD
40,460 mi
$21,797
- Year:
- 2020
- 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:
- Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 58,796
- Stock #:
- LL230643C
- VIN:
- 3GKALTEVXLL230643
2020 GMC Terrain
SLE AWD
58,796 mi
$17,395
- 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:
- Green (Hunter Metallic)
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 48,654
- Stock #:
- 2F20410A
- VIN:
- 3GKALXEV8NL159727
2022 GMC Terrain
Denali AWD
48,654 mi
$25,105
- 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)
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 9-Speed Automatic Overdrive
- Mileage:
- 94,093
- Stock #:
- FX10424B
- VIN:
- 3GKALPEVXLL242282
2020 GMC Terrain
SLT FWD
94,093 mi
$16,498
- 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:
- Gray (Light Platinum/Dark Galvanized)
- Transmission:
- 9-Speed Automatic
- Mileage:
- 20,514
- Stock #:
- 5P52930
- VIN:
- 3GKALXEV4NL259162
-$1,007
2022 GMC Terrain
Denali AWD
20,514 mi
$27,886
$26,878
- 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:
- Summit White
- Fuel type:
- Gasoline
- Interior color:
- Medium Ash Gray/Jet Black
- Transmission:
- 9-Speed Automatic Overdrive
- Mileage:
- 63,246
- Stock #:
- GV726521A
- VIN:
- 3GKALPEV6NL254061
2022 GMC Terrain
SLT FWD
63,246 mi
$19,500
- 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:
- Black
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 85,891
- Stock #:
- TC1450A
- VIN:
- 3GKALPEV6NL309625
-$498
2022 GMC Terrain
SLT FWD
85,891 mi
$18,098
$17,600
- 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:
- Black (Ebony Twilight Metallic)
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 43,305
- Stock #:
- 637300D
- VIN:
- 3GKALMEV0NL111590
-$1,000
2022 GMC Terrain
SLE FWD
43,305 mi
$20,897
$19,897
CarGurus Analysis:
2021 GMC Terrain
With 124 currently listed for sale and an average price of $13,344, 50.8% of 2021 GMC Terrain listings on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2021 GMC Terrain 5 / 5 stars.
94.4% of 2021 GMC Terrain listings on CarGurus are accident free.
- 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:
- Silver
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 110,764
- Stock #:
- 27950A
- VIN:
- 3GKALMEV6ML348437
-$647
2021 GMC Terrain
SLE FWD
110,764 mi
$14,490
$13,843
- Year:
- 2020
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 252 hp 2L I4
- Exterior color:
- Black (Ebony Twilight Metallic)
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Gray (Light Platinum/Taupe)
- Transmission:
- 9-Speed Automatic
- Mileage:
- 62,696
- Stock #:
- 260917A
- VIN:
- 3GKALSEXXLL107498
2020 GMC Terrain
Denali FWD
62,696 mi
$22,690
- Year:
- 2020
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 252 hp 2L I4
- Exterior color:
- White Frost Tricoat
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Gray (Light Platinum/Taupe)
- Transmission:
- 9-Speed Automatic
- Mileage:
- 47,548
- Stock #:
- LL239936
- VIN:
- 3GKALSEXXLL239936
2020 GMC Terrain
Denali FWD
47,548 mi
$22,697
- 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:
- 47,833
- Stock #:
- B15061A
- VIN:
- 3GKALTEV9NL314150
2022 GMC Terrain
SLE AWD
47,833 mi
$21,414
- 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:
- Black (Ebony Twilight Metallic)
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 14,474
- Stock #:
- NL267936
- VIN:
- 3GKALPEV9NL267936
2022 GMC Terrain
SLT FWD
14,474 mi
$26,127
- 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:
- Medium Ash Gray/Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 108,215
- Stock #:
- PH26066A
- VIN:
- 3GKALVEV5NL153971
2022 GMC Terrain
SLT AWD
108,215 mi
$17,784
- Year:
- 2020
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 1.5L I4
- Exterior color:
- Quicksilver Metallic
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 9-Speed Automatic Overdrive
- Mileage:
- 75,627
- Stock #:
- TE6150A
- VIN:
- 3GKALMEV0LL209273
2020 GMC Terrain
SLE FWD
75,627 mi
$15,290
- 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 (Steel Metallic)
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 99,302
- Stock #:
- K27818B
- VIN:
- 3GKALSEX4LL333830
2020 GMC Terrain
Denali FWD
99,302 mi
$17,891
- 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
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 35,345
- Stock #:
- 304678TL
- VIN:
- 3GKALVEV7NL304678
-$500
2022 GMC Terrain
SLT AWD
35,345 mi
$21,842
$21,342
- Year:
- 2020
- 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:
- Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 58,796
- Stock #:
- LL230643C
- VIN:
- 3GKALTEVXLL230643
Sponsored Listing
2020 GMC Terrain
SLE AWD
58,796 mi
$17,395
CarGurus Analysis: 2021 GMC Terrain
Summary
With 124 currently listed for sale and an average price of $13,344, 50.8% of 2021 GMC Terrain listings on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2021 GMC Terrain 5 / 5 stars.
94.4% of 2021 GMC Terrain listings on CarGurus are accident free.
Why it stands out
The 2021 GMC Terrain stands out as a compact SUV that leans more premium and polished than many rivals. It shares its basic hardware with the Chevrolet Equinox, but GMC gives the Terrain a more angular look and a more upscale feel inside. For this generation, Apple CarPlay and Android Auto are standard, and many models feature an eight-inch touchscreen. The Terrain also benefits from a push-button gear selector, better sound insulation, and a slightly smarter interior, which help it feel a bit more refined than its mainstream positioning might suggest.
For 2021, the Terrain’s lineup was simplified around a 1.5-liter turbocharged engine, since the larger 2.0-liter engine option was dropped. That engine makes 170 horsepower and works with a nine-speed automatic transmission. Buyers who want a used Terrain for everyday driving may appreciate its comfortable ride, roomy cabin, and good safety equipment, while the model’s value proposition is strengthened by its generally good reliability scores and lower prices than some Japanese rivals. At the same time, cargo space is not a strong point, and the 1.5-liter engine is not the best choice for buyers who want stronger acceleration or maximum towing ability.
Other model years to consider
- 2023 GMC Terrain
- Average price: $26,388
- Good/great deal percentage: 50.6%
- User rating: 5 / 5
- Total listings: 241
- 2024 GMC Terrain
- Average price: $22,479
- Good/great deal percentage: 45.0%
- User rating: 5 / 5
- Total listings: 211
- 2025 GMC Terrain
- Average price: $28,988
- Good/great deal percentage: 210.0%
- Total listings: 210
Similar models to consider
- 2021 Honda CR-V
- Average price: $22,951
- Good/great deal percentage: 94.7%
- User rating: 4.8 / 5
- Total listings: 187
- 2021 Toyota RAV4
- Average price: $22,502
- Good/great deal percentage: 66.7%
- User rating: 4.4 / 5
- Total listings: 231
- 2021 Nissan Rogue
- Average price: $17,454
- Good/great deal percentage: 51.2%
- User rating: 5 / 5
- Total listings: 215
This analysis is based on CarGurus' proprietary market data from October 26, 2026, CarGurus experts' opinions, and generative AI.
*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.
5.0 Overall rating
Filter by rating
Deborah W
Reviewed a 2021 GMC Terrain on Nov 20, 2023
It had everything and more in the features that I was looking for. I think it was a good value for all that it offered.
Assata B
Reviewed a 2021 GMC Terrain on Apr 22, 2021
Very nice interior. Excellent options. We went with a black on black model but would have purchased this one if the other had not been available.
Destiney K
Reviewed a 2021 GMC Terrain on Oct 28, 2021
I absolutely adore my Terrain! I love everything about it. Not too big, not too small. Zero complaints. If I did have to make a suggestion I would say blind spot protection, and maybe a bigger screen that shows your speed but not deal breakers and simply just suggestions :)
Ja'Nette J
Reviewed a 2021 GMC Terrain on Apr 5, 2024
I love the Terrain! It drives great and has a smoothest ride. It also is good on gas.
Compare 2021 GMC Terrain Trims in Macon, GA
The 2021 GMC Terrain offers a range of trims from budget-friendly options to more luxurious models, all with efficient fuel economy.
- Starting at $13,344
- Best MPG/MPGe: 25 city / 30 hwy
- Most Popular: SLE FWD
Trim Overview
Prices updated weekly from CarGurus listings.
| SLE FWD (Most Popular) | SLE AWD | SLT FWD | SLT AWD | Denali FWD | Denali AWD | |
|---|---|---|---|---|---|---|
| Starting MSRP | $28,500 | $30,100 | $32,600 | $34,200 | $35,900 | $37,500 |
| Avg. Market Price | $13,344 | $13,344 | $13,344 | $13,344 | $13,344 | $13,344 |
| Positioning | Best value | AWD for less | Standard | AWD for less | Standard | Trail-ready |
| Standout Features | Bluetooth, Backup Camera, Heated Seats | Bluetooth, Backup Camera, Heated Seats | Bluetooth, Heated Seats, Leather Seats | Bluetooth, Leather Seats, Heated Seats | Navigation System, Sunroof/Moonroof, Heated Seats | Navigation System, Sunroof/Moonroof, Heated Seats |
| Drivetrain | FWD | 4X4 | FWD | 4X4 | FWD | 4X4 |
| Listings Available | 87 | 66 | 72 | 79 | 7 | 55 |
Quick Compare Table
Listing prices sourced from CarGurus — updated weekly. OEM specs from manufacturer data.
| SLE FWD | SLE AWD | SLT FWD | SLT AWD | Denali FWD | Denali AWD | |
|---|---|---|---|---|---|---|
| AI Summary | Best value with great features | AWD option at a similar price | Adds luxury features for comfort | AWD with luxury touches | Premium features in a stylish package | Top-tier features for off-road capability |
| Avg. Market Price | $13,344 | $13,344 | $13,344 | $13,344 | $13,344 | $13,344 |
| MSRP | $28,500 | $30,100 | $32,600 | $34,200 | $35,900 | $37,500 |
| Engine | 1.5L 170 hp I4 | 1.5L 170 hp I4 | 1.5L 170 hp I4 | 1.5L 170 hp I4 | 1.5L 170 hp I4 | 1.5L 170 hp I4 |
| Drivetrain | FWD | 4X4 | FWD | 4X4 | FWD | 4X4 |
| MPG/MPGe (City/Hwy) | 25/30 | 25/28 | 25/30 | 25/28 | 25/30 | 25/28 |
| Bluetooth | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
| Backup Camera | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
| Android Auto | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
| CarPlay | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
| Remote Start | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
| Heated Seats | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
| Parking Sensors | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
| Blind Spot Monitoring | ✓ | ✓ | ✓ | ✓ | — | ✓ |
| Navigation System | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
| Adaptive Cruise Control | ✓ | — | — | — | ✓ | — |
| Leather Seats | — | — | ✓ | ✓ | — | ✓ |
| Active Listings | 87 | 66 | 72 | 79 | 7 | 55 |
Missing data displayed as "—".
Trim Deep Dives
SLE FWD — "Who It's For"
The SLE FWD is the pick for shoppers who want a well-equipped SUV without paying for luxury features. It's also the most popular trim in the lineup.
- Avg. market price: $13,344 (updated weekly)
- MPG/MPGe: 25 city / 30 hwy
- Inventory: 87 listings
- View SLE FWD listings
SLE AWD — "Who It's For"
The SLE AWD is the choice for buyers seeking all-wheel drive without a significant price increase. It offers similar features to the FWD version.
- Avg. market price: $13,344 (updated weekly)
- MPG/MPGe: 25 city / 28 hwy
- Inventory: 66 listings
- View SLE AWD listings
SLT FWD — "Who It's For"
The SLT FWD is ideal for those wanting added luxury features without going for the top-tier Denali. It balances comfort and value well.
- Avg. market price: $13,344 (updated weekly)
- MPG/MPGe: 25 city / 30 hwy
- Inventory: 72 listings
- View SLT FWD listings
SLT AWD — "Who It's For"
The SLT AWD caters to shoppers who desire luxury and all-weather capability. It combines premium features with the benefits of AWD.
- Avg. market price: $13,344 (updated weekly)
- MPG/MPGe: 25 city / 28 hwy
- Inventory: 79 listings
- View SLT AWD listings
Denali FWD — "Who It's For"
The Denali FWD is for buyers seeking a premium experience with advanced features and a stylish design. It's a solid choice for urban driving.
- Avg. market price: $13,344 (updated weekly)
- MPG/MPGe: 25 city / 30 hwy
- Inventory: 7 listings — lower availability; may limit negotiating room
- View Denali FWD listings
Denali AWD — "Who It's For"
The Denali AWD is perfect for those wanting luxury and off-road capability. It offers top-tier features for adventurous drivers.
- Avg. market price: $13,344 (updated weekly)
- MPG/MPGe: 25 city / 28 hwy
- Inventory: 55 listings
- View Denali AWD listings
Trim Recommendations
Most Popular — SLE FWD
With 87 active listings, the SLE FWD is the clear volume leader in the lineup.
Best Budget Option — SLE FWD
At $13,344 avg market price — below the lineup median of $13,344 — it's the most accessible entry point.
Best for Fuel Economy — SLE FWD
The SLE FWD offers the best fuel economy in the lineup with 25/30 MPG.
These recommendations are based on CarGurus' proprietary market data from October 29, 2026, CarGurus experts' opinions, and generative AI.
*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.
2021 GMC Terrain Price Trends
CarGurus tracks the prices of millions of used car listings every year. See how the average price of 2021 GMC Terrain prices has changed over time.
See more price trends2021 GMC Terrain Pricing Analysis: Macon, GA Market Report
Pricing in Nearby Cities
Market Area: Macon, GA
Key Insights
- Highest-Price Market: The Athens, GA market leads with an average price of $17,332, indicating a premium demand in that area.
- Best Value: The Atlanta, GA market offers the lowest average price at $16,458, presenting a more affordable option for shoppers.
- Inventory Drives Stability: Lawrenceville, GA has the most listings at 163, suggesting a robust supply that may stabilize pricing in the region.
City-Level Pricing
| City | Total Listings | Avg Price |
|---|---|---|
| Lawrenceville, GA | 163 | $16,466 |
| Atlanta, GA | 159 | $16,458 |
| Covington, GA | 151 | $16,466 |
| Athens, GA | 150 | $17,332 |
| Peachtree City, GA | 147 | $16,458 |
| Carrollton, GA | 147 | $17,251 |
| Lagrange, GA | 130 | $17,195 |
Pricing by Trim Packages
Key Insights
- Volume Leader: The SLE FWD trim has the highest inventory with 88 listings, indicating strong consumer interest in this configuration.
- Premium Spread: The Denali AWD trim, priced at $37,500, represents the highest MSRP, showcasing the premium segment's appeal.
- Drivetrain Effect: All trims feature the same engine, but the AWD variants generally command higher prices, reflecting consumer preference for all-wheel drive.
Trim-Level Details
| Trim | Listings | MSRP | Drivetrain | Engine |
|---|---|---|---|---|
| SLT AWD | 79 | $34,200 | 4X4 | 1.5L 170 hp I4 |
| SLE AWD | 70 | $30,100 | 4X4 | 1.5L 170 hp I4 |
| SLE FWD | 88 | $28,500 | FWD | 1.5L 170 hp I4 |
| Denali AWD | 58 | $37,500 | 4X4 | 1.5L 170 hp I4 |
| SLT FWD | 72 | $32,600 | FWD | 1.5L 170 hp I4 |
| Denali FWD | 6 | $35,900 | FWD | 1.5L 170 hp I4 |
Pricing Analysis by Model Year
Key Insights
- New-Car Premium: The 2026 model year shows an average price of $27,899, reflecting a 7.6% depreciation from its MSRP, indicating a typical new-car pricing strategy.
- Depreciation Curve: The 2021 model year exhibits the steepest depreciation at -46.6%, highlighting significant value loss in the used market.
- Best Value Sweet Spot: The 2024 model year offers the best average price at $22,279, which is notably lower than its starting MSRP of $28,700, making it an attractive option for budget-conscious buyers.
Model Year Pricing
| Model Year | Starting MSRP | Avg Price | Avg Price vs Starting MSRP |
|---|---|---|---|
| 2026 | $30,200 | $27,899 | -7.6% |
| 2025 | $30,000 | $28,988 | -3.4% |
| 2024 | $28,700 | $22,279 | -22.4% |
| 2023 | $29,900 | $27,605 | -7.7% |
| 2021 | $25,000 | $13,344 | -46.6% |
| 2020 | $25,000 | $14,350 | -42.6% |
These recommendations are based on CarGurus' proprietary market data from October 28, 2026, CarGurus experts' opinions, and generative AI.
*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.
How much does the 2021 GMC Terrain cost?
| Metric | Value |
|---|---|
| Current Average Price | $17,780 |
| Year-Round Low | $17,780 |
| Year-Round High | $20,039 |
| Average Price a Year Ago | $20,041 |
| Change vs. Last Year | −11.28% |
Prices have softened 11.28% compared to this time last year, making it a favorable time to shop this model year.
There are 2,415 listings available, which suggests you have a solid amount of inventory to compare.
Is the 2021 GMC Terrain a good car?
Yes — the 2021 GMC Terrain earns a 5/5 user rating, which points to strong owner satisfaction.
Drivers consistently praise its stylish interior, feature set, smooth ride, and fuel efficiency. The Terrain’s use-case appeal is strongest if you want a compact SUV that feels a bit more premium than many rivals while still serving as an everyday commuter with a comfortable cabin.
With 34.3% of listings marked as good or great deals, you have a meaningful chance to find attractive pricing.
Is the 2021 GMC Terrain reliable?
Owners rate it 5/5, a strong signal of long-term satisfaction.
The owner feedback also emphasizes value, smooth driving manners, and a generally dependable ownership experience, which are all encouraging signs if you want a used SUV you can count on. For used buyers, that kind of satisfaction lowers the odds of unpleasant long-term surprises, though condition and maintenance history still matter.
What should I look for when buying a used 2021 GMC Terrain?
At 74% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.
You should run a vehicle history report on any promising listing and prioritize a pre-purchase inspection before you commit. Focus closely on body condition, signs of prior repair, and whether the cabin and technology features match the seller’s description.
Is now a good time to buy a used 2021 GMC Terrain?
This looks like a moderate, selective buyer’s market, so you can shop patiently and still find worthwhile options.
- Deal availability: 34.3% of listings are priced as good or great deals.
- Inventory: There are 2,415 listings available.
- Price trend: Prices have softened 11.28% compared with last year.
- Clean inventory: 74.0% of listings are accident-free.
If you find a listing below $17,780, that's toward the low end of the year-round range and worth acting on quickly.
What is the 2021 GMC Terrain's resale value?
The current average of $17,780 sits slightly below last year's $20,041.
That price movement suggests the Terrain has already absorbed a meaningful amount of depreciation, which can help future sellers if the market stabilizes. If you buy at a disciplined price today, you may have a better chance of limiting your loss when it’s time to sell. Strong owner satisfaction can also help keep demand steady in the used market.
Vehicles with strong owner satisfaction ratings, like this model year's 5/5, tend to retain buyer demand, which supports resale value over time.
Should I buy a 2021 GMC Terrain or consider a different year?
If you're weighing the 2021 against nearby model years, here's how to think about it:
Choose the 2021 if:
- 34.3% of listings are priced as good or great deals.
- At 74% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.
- Price trend: Prices have softened 11.28% compared with last year.
- Owners rate it 5/5 — a strong satisfaction signal.
Consider the 2022 if:
- At $21,088, the 2022 costs more than the current year's $17,780 average.
- It adds an AT4 trim with standard all-wheel drive and rugged styling.
The bottom line: If you want the better value, the 2021 is the stronger buy because it combines lower pricing with strong owner satisfaction. If you’re willing to spend more for a newer model and a more rugged trim option, the 2022 is the better secondary path.
How does the 2021 GMC Terrain compare to the 2021 Chevrolet Equinox?
| Spec | 2021 GMC Terrain | 2021 Chevrolet Equinox |
|---|---|---|
| Starting MSRP | $25,000 | $23,800 |
| Engine | 1.5L 170 hp I4 | 1.5L 170 hp I4 |
| Horsepower | 170 hp @ 5600 rpm | 170 hp @ 5600 rpm |
| MPG/MPGe (city) | 25 | 26 |
| MPG/MPGe (highway) | 30 | 31 |
| Average used price | $17,780 | $16,047 |
| Listings available | 2,415 | 5,986 |
| Good & great deal share | 34.3% | 33.5% |
| Accident-free share | 74.0% | 71.9% |
Read our full side-by-side expert comparison here.
These recommendations are based on CarGurus' proprietary market data from October 27, 2026, CarGurus experts' opinions, and generative AI.
*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.
Relevant articles
The Best Cheap Cars for Snow in 2026
Driving in winter conditions can be hard on both cars and drivers, but you don't need to spend a fortune to find a reliable, capable car for snow driving.
GMC Terrain Buying Guide: Cost, Reliability, and the Best Years to Buy
Discover the ultimate buying guide for purchasing a used GMC Terrain, covering generations since 2010. Whether you're a first-time buyer or a GMC enthusiast, this comprehensive overview will help you research your next pre-owned GMC Terrain.
2026 GMC Terrain Pricing, Specs, and Release Date
The 2026 GMC Terrain is a compact SUV that adapts the brand’s bold, truck-like styling for a family audience.
