Used GMC Terrain for Sale nearHarrisburg, PA
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:
- Black (Ebony Twilight Metallic)
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 51,191
- Stock #:
- MG606821
- VIN:
- 3GKALXEX7JL250449
Sponsored by Fred Beans Buick GMC Mechanicsburg
2018 GMC Terrain
Denali AWD
51,191 mi
$22,489
- 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:
- Sterling Metallic
- Fuel type:
- Gasoline
- Interior color:
- After Dark
- Transmission:
- 8-Speed Automatic Overdrive
- Mileage:
- 11,278
- Stock #:
- KR0535
- VIN:
- 3GKALUEG4TL229110
Sponsored Listing
2026 GMC Terrain
Elevation AWD
11,278 mi
$32,090
- 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:
- Riverstone Metallic
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- After Dark
- Transmission:
- 8-Speed Automatic
- Mileage:
- 16,828
- Stock #:
- TL187558
- VIN:
- 3GKALUEG1TL187558
-$1,109
Sponsored Listing
2026 GMC Terrain
Elevation AWD
16,828 mi
$29,583
$28,474
- 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:
- Sterling Metallic
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 33,021
- Stock #:
- M25A
- VIN:
- 3GKALTEG7RL387444
2024 GMC Terrain
SLE AWD
33,021 mi
$22,079
- Year:
- 2020
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 1.5L I4
- Exterior color:
- Black
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 68,539
- Stock #:
- C14037
- VIN:
- 3GKALTEV5LL188026
2020 GMC Terrain
SLE AWD
68,539 mi
$19,788
- 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:
- Black
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 19,200
- Stock #:
- 7XY4SF
- VIN:
- 3GKALUEG0TL239116
2026 GMC Terrain
Elevation AWD
19,200 mi
$29,999
- Year:
- 2018
- 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:
- 65,613
- Stock #:
- AD26235
- VIN:
- 3GKALVEV7JL402877
-$1,009
2018 GMC Terrain
SLT AWD
65,613 mi
$17,862
$16,853
- Year:
- 2020
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 252 hp 2L I4
- Exterior color:
- Quicksilver Metallic
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 80,895
- Stock #:
- 61138A
- VIN:
- 3GKALXEX5LL119992
-$500
2020 GMC Terrain
Denali AWD
80,895 mi
$20,797
$20,297
- 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:
- 48,931
- Stock #:
- 7W7YTH
- VIN:
- 3GKALTEG0RL376334
-$500
2024 GMC Terrain
SLE AWD
48,931 mi
$22,398
$21,898
- 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:
- Summit White
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 54,485
- Stock #:
- C134
- VIN:
- 3GKALPEG2RL221016
2024 GMC Terrain
SLT FWD
54,485 mi
$20,797
- Year:
- 2023
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 175 hp 1.5L I4
- Exterior color:
- Summit White
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 50,760
- Stock #:
- T9241
- VIN:
- 3GKALYEG5PL248116
2023 GMC Terrain
AT4 AWD
50,760 mi
$22,504
- 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:
- Downpour Metallic
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 54,201
- Stock #:
- FP372710
- VIN:
- 3GKALTEG4RL372710
2024 GMC Terrain
SLE AWD
54,201 mi
$21,300
- 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:
- White
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 63,168
- Stock #:
- 66349
- VIN:
- 3GKALVEG1RL300021
-$1,610
2024 GMC Terrain
SLT AWD
63,168 mi
$20,569
$19,449
Recommended model year:
2023 GMC Terrain
Shop 2023 GMC Terrain »With 9,561 currently listed for sale and an average price of $28,618.00, 31.5% of 2023 GMC Terrains for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2023 GMC Terrain 5 / 5 stars.
88.3% of 2023 Terrain models on CarGurus are accident free.
The 2023 GMC Terrain features a spacious interior, advanced safety technologies, and a smooth driving experience, making it a practical choice for families.
- 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:
- 60,250
- Stock #:
- T627444
- VIN:
- 3GKALTEVXLL345033
-$500
2020 GMC Terrain
SLE AWD
60,250 mi
$18,300
$17,800
- Year:
- 2023
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 175 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:
- 33,358
- Stock #:
- P1L0701
- VIN:
- 3GKALVEG7PL205329
2023 GMC Terrain
SLT AWD
33,358 mi
$25,800
- 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:
- Black (Ebony Twilight Metallic)
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 51,507
- Stock #:
- C141
- VIN:
- 3GKALTEG1RL366749
-$424
2024 GMC Terrain
SLE AWD
51,507 mi
$20,933
$20,509
- 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:
- Summit White
- Fuel type:
- Gasoline
- Interior color:
- After Dark
- Transmission:
- 8-Speed Automatic Overdrive
- Mileage:
- 15,190
- Stock #:
- P1087
- VIN:
- 3GKALUEG8TL186164
2026 GMC Terrain
Elevation AWD
15,190 mi
$28,495
- Year:
- 2019
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 1.5L I4
- Exterior color:
- Graphite Gray Metallic
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 85,636
- Stock #:
- YU187494
- VIN:
- 3GKALTEV2KL187494
-$990
2019 GMC Terrain
SLE AWD
85,636 mi
$16,290
$15,790
- Year:
- 2019
- 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:
- Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 50,662
- Stock #:
- 99-9945A
- VIN:
- 3GKALTEV1KL311187
2019 GMC Terrain
SLE AWD
50,662 mi
$17,890
- Year:
- 2018
- 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:
- Gray (Light Platinum/Taupe)
- Transmission:
- 9-Speed Automatic
- Mileage:
- 92,289
- Stock #:
- JL266518
- VIN:
- 3GKALXEX3JL266518
2018 GMC Terrain
Denali AWD
92,289 mi
$17,500
- 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:
- Graphite Gray Metallic
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 74,494
- Stock #:
- BSU5046
- VIN:
- 2GKFLUEK6H6123571
2017 GMC Terrain
SLT AWD
74,494 mi
$14,485
- 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:
- Sterling Metallic
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 42,888
- Stock #:
- FPA11029A
- VIN:
- 3GKALVEG4RL136019
-$1,355
2024 GMC Terrain
SLT AWD
42,888 mi
$24,055
$23,500
- 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:
- Summit White
- Fuel type:
- Gasoline
- Interior color:
- After Dark
- Transmission:
- 8-Speed Automatic Overdrive
- Mileage:
- 21,492
- Stock #:
- 26938A
- VIN:
- 3GKALUEG6TL244790
Sponsored Listing
2026 GMC Terrain
Elevation AWD
21,492 mi
$31,395
FAQs
How much does the GMC Terrain cost in Harrisburg, PA?
How many GMC Terrain vehicles in Harrisburg, PA have no reported accidents or damage?
What fuel types are available?
4.6 Overall rating
Customers say
Overall, the GMC Terrain has garnered positive reviews across its model years, with drivers frequently appreciating its comfort, spacious interiors, and smooth driving experience. Many owners commend the extensive safety features and AWD capability, making it a reliable choice in various driving conditions. Some drivers have expressed dissatisfaction with engine power in certain models, particularly during acceleration and towing. There are also mentions of wanting enhancements in features like sound systems and seat comfort. Despite minor critiques, the Terrain is seen as a stylish and practical compact SUV with good value for many owners.
AI generated from the text of customer reviews.
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What people say
Thomas V
Reviewed a 2017 GMC SLE1 AWD on Jun 24, 2026
Good value vehicle. Like the combination of AWD and 4-cylinder
Curtis C
Reviewed a 2019 GMC Terrain on Nov 4, 2024
Excellent safety options and great looks overall. This a great looking vehicle
Blaine S
Reviewed a 2015 GMC SLT1 on Apr 5, 2026
The GMC Terrain is a reliable vehicle that provides a smooth ride and plenty of space for my grandchildren, making it a good value for the price, comparable to the GMC Acadia. Mr. Blaine S
Blaine S
Reviewed a 2015 GMC Terrain on Apr 5, 2026
The GMC Terrain is a reliable vehicle that provides a smooth ride and plenty of space for my grandchildren, making it a good value for the price, comparable to the GMC Acadia. B Stroud
GMC Terrain Trims
| Trim type | MSRP |
|---|---|
| AT4 AWD | $39,400 |
| Elevation FWD | $30,200 |
| Denali AWD | $41,900 |
| Elevation AWD | $32,200 |
GMC Terrain Price Trends
CarGurus tracks the prices of millions of used car listings every year. See how the average price of GMC Terrain prices has changed over time.
See more price trendsCarGurus recommends the 2023 GMC Terrain
Summary
With 9,561 currently listed for sale and an average price of $28,618.00, 31.5% of 2023 GMC Terrains for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2023 GMC Terrain 5 / 5 stars.
88.3% of 2023 Terrain models on CarGurus are accident free.
The 2023 GMC Terrain features a spacious interior, advanced safety technologies, and a smooth driving experience, making it a practical choice for families.
Why it stands out
The 2023 GMC Terrain stands out in the compact SUV segment due to its combination of comfort, spaciousness, and advanced safety features. With a stylish design that appeals to a wide range of buyers, the Terrain offers a smooth driving experience and a roomy cabin that can comfortably accommodate families. Its impressive safety ratings and available all-wheel drive capability enhance its appeal, making it a reliable choice for various driving conditions. Additionally, the Terrain's competitive pricing compared to rivals like the Honda CR-V and Toyota RAV4 makes it an attractive option for those seeking value without compromising on quality.
Other model years to consider
- Average price: $28,618.00
- Good/great deal percentage: 33.9%
- User rating: 5 / 5
- Total listings: 4,903
- Average price: $28,618.00
- Good/great deal percentage: 32.0%
- User rating: 4.83 / 5
- Total listings: 3,515
- Average price: $28,618.00
- Good/great deal percentage: 30.8%
- User rating: 5 / 5
- Total listings: 2,684
These recommendations are based on CarGurus' proprietary market data from July 27, 2026, CarGurus experts' opinions, and generative AI.
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