Used 2021 GMC Terrain SLT FWD for SaleNationwide
114 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:
- Front-Wheel Drive
- Engine:
- 170 hp 1.5L I4
- Exterior color:
- Gray
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 89,361
- Stock #:
- D6737A
- VIN:
- 3GKALPEV0ML325995
New arrival
2021 GMC Terrain
SLT FWD
89,361 mi
Waupun, WI
Good Deal
$17,289
- 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:
- Medium Ash Gray/Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 85,022
- Stock #:
- L332620T
- VIN:
- 3GKALPEV3ML332620
Price drop
-$500
2021 GMC Terrain
SLT FWD
85,022 mi
Venice, FL
Good Deal
$17,396
$16,896
- 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:
- 115,877
- Stock #:
- 251799B
- VIN:
- 3GKALPEV0ML308632
New arrival
2021 GMC Terrain
SLT FWD
115,877 mi
Ft Smith, AR
Fair Deal
$15,706
- 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:
- Blue
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 17,445
- Stock #:
- O07107A
- VIN:
- 3GKALPEV7ML375065
2021 GMC Terrain
SLT FWD
17,445 mi
Fort Myers, FL
Great Deal
$20,588
- 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:
- 42,500
- Stock #:
- TML366636
- VIN:
- 3GKALPEV1ML366636
Price drop
-$667
2021 GMC Terrain
SLT FWD
42,500 mi
Antioch, TN
Good Deal
$21,767
$21,100
- 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:
- Black (Ebony Twilight Metallic)
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 73,242
- Stock #:
- TY520680A
- VIN:
- 3GKALPEVXML306130
2021 GMC Terrain
SLT FWD
73,242 mi
Grapevine, TX
Good Deal
$17,225
- 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:
- Medium Ash Gray/Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 77,266
- Stock #:
- P507A
- VIN:
- 3GKALPEV6ML388261
Price drop
-$645
2021 GMC Terrain
SLT FWD
77,266 mi
Florence, SC
Fair Deal
$19,818
$19,398
- Year:
- 2021
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 170 hp 1.5L I4
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 107,976
- Stock #:
- 26L1426A
- VIN:
- 3GKALPEV2ML344869
New arrival
2021 GMC Terrain
SLT FWD
107,976 mi
Laurel, MS
Great Deal
$16,993
- 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
Fair Deal
$22,050
- 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:
- 108,667
- Stock #:
- 6FT2470B
- VIN:
- 3GKALPEV7ML362638
New arrival
2021 GMC Terrain
SLT FWD
108,667 mi
Little Rock, AR
Fair Deal
$16,135
- 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:
- White
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 90,155
- Stock #:
- 3GKALPEV0ML401716
- VIN:
- 3GKALPEV0ML401716
2021 GMC Terrain
SLT FWD
90,155 mi
Clearwater, FL
Great Deal
$14,848
- 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:
- 51,276
- Stock #:
- YG270020A
- VIN:
- 3GKALPEVXML401352
New arrival
2021 GMC Terrain
SLT FWD
51,276 mi
Youngstown, OH
Good Deal
$19,998
- 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:
- Black (Ebony Twilight Metallic)
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 46,689
- Stock #:
- T1250811A
- VIN:
- 3GKALPEV0ML383041
Price drop
-$712
2021 GMC Terrain
SLT FWD
46,689 mi
Miami Shores, FL
Good Deal
$20,181
$19,469
- 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:
- Medium Ash Gray/Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 25,365
- Stock #:
- A043286A
- VIN:
- 3GKALPEV8ML391453
2021 GMC Terrain
SLT FWD
25,365 mi
Ocala, FL
Good Deal
$23,766
- 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:
- Quicksilver Metallic
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 76,593
- Stock #:
- BP4983
- VIN:
- 3GKALPEV0ML301700
2021 GMC Terrain
SLT FWD
76,593 mi
Brazil, IN
Good Deal
$18,410
- 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:
- 95,577
- Stock #:
- 4381976
- VIN:
- 3GKALPEV1ML381976
New arrival
2021 GMC Terrain
SLT FWD
95,577 mi
Republic, MO
Fair Deal
$18,344
- 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 Leather
- Transmission:
- Automatic
- Mileage:
- 114,486
- Stock #:
- MT26520B
- VIN:
- 3GKALPEV6ML300888
2021 GMC Terrain
SLT FWD
114,486 mi
Moscow Mills, MO
Good Deal
$15,094
- 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:
- White
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 85,506
- Stock #:
- YML386304
- VIN:
- 3GKALPEVXML386304
2021 GMC Terrain
SLT FWD
85,506 mi
Cary, NC
Good Deal
$17,096
- 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:
- 54,113
- Stock #:
- M26272A
- VIN:
- 3GKALPEV2ML367374
2021 GMC Terrain
SLT FWD
54,113 mi
Kenosha, WI
Good Deal
$20,429
- 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:
- 32,791
- Stock #:
- ML320764
- VIN:
- 3GKALPEV0ML320764
2021 GMC Terrain
SLT FWD
32,791 mi
Tustin, CA
Good Deal
$20,083
- 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:
- White Frost Tricoat
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 114,858
- Stock #:
- B664387
- VIN:
- 3GKALPEV1ML344118
2021 GMC Terrain
SLT FWD
114,858 mi
Waterford, MI
Good Deal
$14,456
- 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:
- Quicksilver Metallic
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 63,706
- Stock #:
- PJJC1073
- VIN:
- 3GKALPEV1ML341073
2021 GMC Terrain
SLT FWD
63,706 mi
Stow, OH
Great Deal
$18,439
- 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:
- 105,142
- Stock #:
- 10100
- VIN:
- 3GKALPEV0ML303916
Price drop
-$680
2021 GMC Terrain
SLT FWD
105,142 mi
Saint Marys, OH
Great Deal
$14,275
$13,595
- 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:
- White Frost Tricoat
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Interior color:
- Medium Ash Gray/Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 31,057
- Stock #:
- 2601846A
- VIN:
- 3GKALPEV5ML307671
New arrival
2021 GMC Terrain
SLT FWD
31,057 mi
Youngstown, OH
Fair Deal
$22,998
FAQs
How much does the GMC Terrain SLT FWD cost?
The average GMC Terrain SLT FWD costs about $18,455.37. The average price has decreased by -0.1% since last year. The 866 for sale on CarGurus range from $7,999 to $35,275 in price.
How many GMC Terrain SLT FWD vehicles have no reported accidents or damage?
674 out of 866 for sale have no reported accidents or damage.
What is the fuel economy of the GMC Terrain SLT FWD?
Depending on the engine and options, the GMC Terrain SLT FWD gets between 24 and 27 MPG (or EV battery range).
What fuel types are available?
Gasoline engines are available.
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