Used 2017 GMC Terrain for Sale nearReading, PA
100 vehicles found
Shop with transparent pricing.
Only show listings that include dealer fees- Year:
- 2018
- 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:
- 75,361
- Stock #:
- 21813A
- VIN:
- 3GKALVEX5JL249336
Sponsored by Keller Bros Ford Lititz
2018 GMC Terrain
SLT AWD
75,361 mi
$18,746
- Year:
- 2018
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 1.5L I4
- Exterior color:
- Black (Ebony Twilight Metallic)
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Medium Ash Gray
- Transmission:
- 9-Speed Automatic
- Mileage:
- 71,539
- Stock #:
- C261087A
- VIN:
- 3GKALTEV3JL208190
Sponsored Listing
2018 GMC Terrain
SLE AWD
71,539 mi
$16,171
- Year:
- 2018
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 1.5L I4
- Exterior color:
- RED QUARTZ TINTCOAT
- Fuel type:
- Gasoline
- Mileage:
- 70,790
- Stock #:
- Q260140A
- VIN:
- 3GKALTEVXJL140504
Sponsored Listing
2018 GMC Terrain
SLE AWD
70,790 mi
$16,975
- Year:
- 2018
- 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:
- 75,361
- Stock #:
- 21813A
- VIN:
- 3GKALVEX5JL249336
2018 GMC Terrain
SLT AWD
75,361 mi
$18,746
- Year:
- 2018
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 252 hp 2L I4
- Exterior color:
- Black (Ebony Twilight Metallic)
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 95,880
- Stock #:
- 12603T
- VIN:
- 3GKALXEX7JL240603
-$500
2018 GMC Terrain
Denali AWD
95,880 mi
$18,390
$17,890
- Year:
- 2017
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 301 hp 3.6L V6
- Exterior color:
- Black
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Transmission:
- 6-Speed Automatic
- Mileage:
- 123,084
- Stock #:
- 9029
- VIN:
- 2GKFLUE36H6336125
2017 GMC Terrain
SLT AWD
123,084 mi
$9,574
- Year:
- 2018
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 1.5L I4
- Exterior color:
- Black (Ebony Twilight Metallic)
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Medium Ash Gray
- Transmission:
- 9-Speed Automatic
- Mileage:
- 71,539
- Stock #:
- C261087A
- VIN:
- 3GKALTEV3JL208190
2018 GMC Terrain
SLE AWD
71,539 mi
$16,171
- Year:
- 2017
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 182 hp 2.4L I4
- Exterior color:
- Dark Sapphire Blue Metallic
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 102,366
- Stock #:
- CCUD4062A
- VIN:
- 2GKFLTEK3H6317761
2017 GMC Terrain
SLE2 AWD
102,366 mi
$11,323
- Year:
- 2018
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 1.5L I4
- Exterior color:
- White
- Combined gas mileage:
- 28 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 105,732
- Stock #:
- AT-190016
- VIN:
- 3GKALMEV8JL190016
2018 GMC Terrain
SLE
105,732 mi
$13,123
- Year:
- 2018
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 252 hp 2L I4
- Exterior color:
- Red Quartz Tintcoat
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 82,787
- Stock #:
- 27268G
- VIN:
- 3GKALXEX3JL336373
2018 GMC Terrain
Denali AWD
82,787 mi
$16,672
- Year:
- 2018
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 1.5L I4
- Exterior color:
- Quicksilver Metallic
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Medium Ash Gray
- Transmission:
- 9-Speed Automatic
- Mileage:
- 78,844
- Stock #:
- 3470DFX
- VIN:
- 3GKALVEV1JL384828
2018 GMC Terrain
SLT AWD
78,844 mi
$15,766
- Year:
- 2018
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 1.5L I4
- Exterior color:
- Red Quartz Tintcoat
- Combined gas mileage:
- 28 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 171,943
- VIN:
- 3GKALMEV4JL335004
2018 GMC Terrain
SLE
171,943 mi
$7,995
- Year:
- 2018
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 1.5L I4
- Exterior color:
- Quicksilver Metallic
- Combined gas mileage:
- 28 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 124,821
- VIN:
- 3GKALMEV5JL321659
2018 GMC Terrain
SLE
124,821 mi
$10,995
CarGurus Analysis:
2017 GMC Terrain
With 1,482 currently listed for sale and an average price of $11,371.00, 32.5% of 2017 GMC Terrains for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2017 GMC Terrain 4.33 / 5 stars.
61.3% of 2017 Terrain models on CarGurus are accident free.
- Year:
- 2018
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 1.5L I4
- Exterior color:
- Blue
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 106,424
- Stock #:
- A3132
- VIN:
- 3GKALTEV9JL280110
-$1,000
2018 GMC Terrain
SLE AWD
106,424 mi
$14,037
$13,036
- Year:
- 2018
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 1.5L I4
- Exterior color:
- Black
- Combined gas mileage:
- 28 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 58,985
- Stock #:
- 26210XA
- VIN:
- 3GKALMEV1JL352391
2018 GMC Terrain
SLE
58,985 mi
$16,440
- Year:
- 2018
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 1.5L I4
- Exterior color:
- Blue Steel Metallic
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 112,459
- Stock #:
- T9339
- VIN:
- 3GKALVEV2JL327523
2018 GMC Terrain
SLT AWD
112,459 mi
$12,548
- Year:
- 2018
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 1.5L I4
- Exterior color:
- RED QUARTZ TINTCOAT
- Fuel type:
- Gasoline
- Mileage:
- 70,790
- Stock #:
- Q260140A
- VIN:
- 3GKALTEVXJL140504
2018 GMC Terrain
SLE AWD
70,790 mi
$16,975
- Year:
- 2017
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 301 hp 3.6L V6
- Exterior color:
- Black (Ebony Twilight Metallic)
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 16,619
- Stock #:
- C60199Z
- VIN:
- 2GKFLVE3XH6287467
2017 GMC Terrain
Denali AWD
16,619 mi
$21,784
- Year:
- 2017
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 182 hp 2.4L I4
- Exterior color:
- Summit White
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 70,126
- Stock #:
- VC26123
- VIN:
- 2GKALREK4H6313960
2017 GMC Terrain
Denali
70,126 mi
$15,476
- Year:
- 2018
- 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:
- Brandy/Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 85,534
- Stock #:
- 27091
- VIN:
- 3GKALVEV7JL264032
2018 GMC Terrain
SLT AWD
85,534 mi
$15,459
- Year:
- 2016
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Exterior color:
- White
- Transmission:
- Automatic
- Mileage:
- 78,995
- Stock #:
- 10037
- VIN:
- 2GKFLTE33G6117132
2016 GMC Terrain
SLE2 AWD
78,995 mi
$12,187
- Year:
- 2017
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 182 hp 2.4L I4
- Exterior color:
- Quicksilver Metallic (gan)
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black (afc)
- Transmission:
- Automatic
- Mileage:
- 110,335
- Stock #:
- H6300390
- VIN:
- 2GKFLTEK8H6300390
2017 GMC Terrain
SLE2 AWD
110,335 mi
$10,120
- Year:
- 2018
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 1.5L I4
- Exterior color:
- Quicksilver Metallic
- Combined gas mileage:
- 28 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 124,821
- VIN:
- 3GKALMEV5JL321659
Sponsored Listing
2018 GMC Terrain
SLE
124,821 mi
$10,995
CarGurus Analysis: 2017 GMC Terrain
Summary
With 1,482 currently listed for sale and an average price of $11,371.00, 32.5% of 2017 GMC Terrains for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2017 GMC Terrain 4.33 / 5 stars.
61.3% of 2017 Terrain models on CarGurus are accident free.
Why it stands out
The 2017 GMC Terrain is a compact SUV that stands out for its comfortable ride and spacious interior, making it a popular choice among families and individuals alike. Owners appreciate its attractive design and quiet cabin, which contribute to a pleasant driving experience. However, some users have noted that the engine performance can be lacking, particularly in terms of acceleration, which may be a consideration for those seeking a more dynamic driving experience. The Terrain's design is more angular compared to its Chevrolet Equinox counterpart, giving it a rugged appearance that appeals to buyers looking for a vehicle capable of off-road adventures. While it lacks some luxury features found in competitors, the Terrain offers a good balance of comfort and utility, making it a solid option in the compact SUV segment.
Other model years to consider
- Average price: $24,894.00
- Good/great deal percentage: 35.4%
- User rating: 5 / 5
- Total listings: 5,558
- Average price: $25,130.00
- Good/great deal percentage: 35.9%
- User rating: 5 / 5
- Total listings: 4,803
- Average price: $22,783.00
- Good/great deal percentage: 35.5%
- User rating: 4.83 / 5
- Total listings: 3,543
This analysis is based on CarGurus' proprietary market data from July 13, 2026, CarGurus experts' opinions, and generative AI.
4.4 Overall rating
Filter by rating
Thomas V
Reviewed a 2017 GMC SLE1 AWD on Jun 24, 2026
Good value vehicle. Like the combination of AWD and 4-cylinder
Alma D
Reviewed a 2017 GMC SLE1 on Jun 8, 2026
Yeah ... it was a good value for the milage. My only complaint is that our car has this foul smell of freshly changed baby diapers even after taking it to car wash for detailed cleaning.
Roger C
Reviewed a 2017 GMC Terrain on May 2, 2026
I compare my 2017 Terrain Denali to my sister's Cadillac. It rides just as nice, and has many of the same features. I'm very pleased.
Lorin P
Reviewed a 2017 GMC Terrain on Jul 11, 2021
Great value. Great ride. Looks really good, roomy and comfortable. Feels strong and rugged yet smooth.
2017 GMC Terrain Trims
| Trim type | MSRP |
|---|---|
| Denali | $34,275 |
| Denali AWD | $36,025 |
| SLT | $30,920 |
| SLE1 AWD | $29,050 |
| SLT AWD | $32,670 |
| SLE2 AWD | $30,550 |
| SLE2 | $28,800 |
| SLE1 | $27,300 |
2017 GMC Terrain Price Trends
CarGurus tracks the prices of millions of used car listings every year. See how the average price of 2017 GMC Terrain prices has changed over time.
See more price trendsFAQs
How much does the 2017 GMC Terrain cost in Reading, PA?
How many 2017 GMC Terrain vehicles in Reading, PA have no reported accidents or damage?
What is the fuel economy of the 2017 GMC Terrain?
What fuel types are available?
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