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Used 2024 GMC Terrain SLE

Used 2024 GMC Terrain SLE Shillington PA 19607

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Used 2022 GMC Terrain SLE

Used 2022 GMC Terrain SLE Reading PA 19611

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New 2026 GMC Terrain Elevation w/ Elevation Premium Package

New 2026 GMC Terrain Elevation w/ Elevation Premium Package Shillington PA 19607

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New 2026 GMC Terrain Elevation w/ Elevation Premium Package Eynon PA 18403

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Elevation Edition

Used 2021 GMC Terrain SLE w/ Driver Convenience Package

Used 2021 GMC Terrain SLE w/ Driver Convenience Package Allentown PA 18109

New 2026 GMC Terrain Elevation

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Used 2022 GMC Terrain SLT w/ LPO, Floor Liner Package

Used 2022 GMC Terrain SLT w/ LPO, Floor Liner Package Shillington PA 19607

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Used 2019 GMC Terrain SLT w/ Preferred Package

Used 2019 GMC Terrain SLT w/ Preferred Package Easton PA 18045

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Certified 2022 GMC Terrain SLE w/ Driver Convenience Package

Certified 2022 GMC Terrain SLE w/ Driver Convenience Package Fleetwood PA 19522

New 2026 GMC Terrain Elevation w/ LPO, Floor Liner Package

New 2026 GMC Terrain Elevation w/ LPO, Floor Liner Package Eynon PA 18403

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Used 2023 GMC Sierra 1500 Denali

Used 2023 GMC Sierra 1500 Denali Eynon PA 18403

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Used 2019 GMC Sierra 1500 SLT w/ SLT Premium Package Eynon PA 18403

Used 2019 GMC Terrain SLE w/ Driver Convenience Package

Used 2019 GMC Terrain SLE w/ Driver Convenience Package Allentown PA 18109

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Used 2021 GMC Sierra 1500 AT4 w/ Technology Package

Used 2021 GMC Sierra 1500 AT4 w/ Technology Package Eynon PA 18403

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Certified 2022 GMC Terrain Denali w/ Denali Premium Package

Certified 2022 GMC Terrain Denali w/ Denali Premium Package Easton PA 18045

Used 2022 GMC Terrain SLE Glen Mills PA 19342

Used 2024 GMC Terrain SLT

Used 2024 GMC Terrain SLT Philadelphia PA 19153

Technology Package II

New 2025 GMC Terrain Elevation w/ Technology Package II

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New 2026 GMC Terrain Denali w/ LPO, Floor Liner Package

New 2026 GMC Terrain Denali w/ LPO, Floor Liner Package Eynon PA 18403

Used 2022 GMC Terrain SLE w/ Driver Convenience Package

Used 2022 GMC Terrain SLE w/ Driver Convenience Package Warminster PA 18974

LPO, Interior Protection Package

Used 2018 GMC Terrain Denali

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Used 2019 GMC Terrain SLT Sport Utility 4D

Used 2019 GMC Terrain SLT w/ Preferred Package Chalfont PA 18914

Infotainment Package I

Used 2022 GMC Terrain SLE w/ Driver Convenience Package Hatfield PA 19440

Used 2022 GMC Terrain SLE w/ Driver Convenience Package Quakertown PA 18951

Used 2020 GMC Terrain SLE w/ Driver Convenience Package

Used 2020 GMC Terrain SLE w/ Driver Convenience Package Quakertown PA 18951

Used 2018 GMC Terrain SLE

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Certified 2022 GMC Terrain SLE w/ Driver Convenience Package Trevose PA 19053

Used 2022 GMC Terrain SLE w/ Driver Convenience Package Allentown PA 18103

Used 2018 GMC Terrain SLE w/ Driver Convenience Package

Used 2018 GMC Terrain SLE w/ Driver Convenience Package Allentown PA 18103

Denali Ultimate Package

Certified 2020 GMC Sierra 1500 Denali w/ Denali Ultimate Package

Certified 2020 GMC Sierra 1500 Denali w/ Denali Ultimate Package Eynon PA 18403

Black Diamond Edition

Used 2022 GMC Terrain Denali w/ Black Diamond Edition

Used 2022 GMC Terrain Denali w/ Black Diamond Edition Plymouth Meeting PA 19462

Used 2024 GMC Terrain SLT Washington NJ 07882

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Used 2017 GMC Terrain SLE w/ Technology Package

Used 2017 GMC Terrain SLE w/ Technology Package Souderton PA 18964

Used 2014 GMC Terrain SLE w/ Convenience Package

Used 2014 GMC Terrain SLE w/ Convenience Package Easton PA 18045

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Used 2019 GMC Terrain SLT w/ Preferred Package Princeton NJ 08540

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Used Cars for Sale

Test drive Used GMC Terrain at home in Allentown, PA. Search from 173 Used GMC Terrain cars for sale, including a  2014 GMC Terrain SLE, a  2016 GMC Terrain SLT, and a  2017 GMC Terrain SLE ranging in price from $3,999 to $30,828.

Used GMC Terrain for Sale in Allentown, PA - Autotrader

The GMC Terrain is a good choice for anyone seeking a compact SUV that sips fuel and has distinctive styling. Early models tend to be larger than most rivals, and even the current version strikes an impressive stance. Over its lifetime, the Terrain further deviates from the traditional compact SUV formula, offering unique choices, such as a V6 or diesel-powered engine. Being a GMC, the Terrain has a very truck-like image, with bold styling garnered from its pickup truck kin. Middle-of-the-road resale values allow you to buy a newer model with lower mileage for the same price as a higher-mileage Honda CR-V or Toyota RAV4.

GMC Terrain Generations

<ul>
 <li><a href="https://www.autotrader.com/cars-for-sale/gmc/terrain?startYear=2018">GMC Terrain 2nd Generation</a></li>
 <li><a href="https://www.autotrader.com/cars-for-sale/gmc/terrain?endYear=2017&amp;startYear=2010">GMC Terrain 1st Generation</a></li>
</ul>


GMC Terrain (2nd Generation: 2018 - Current)

Key Improvements: The second-generation Terrain stands apart from other compact crossovers, offering various powertrains, including two turbocharged 4-cylinder engines and a fuel-efficient (but short-lived) turbodiesel touting nearly 32 mpg combined. Dimensionally, there is little difference between the second- and first-generation Terrain. Still, the newer version has a quieter cabin, better ride and handling, and far more high-tech features. All-wheel drive is optional on all but the base SL trim. Advanced driver assists like automatic emergency braking, lane departure warning, and a blind-spot monitor are available but only sometimes standard, so check the options list before you buy. If you're a fan of adaptive cruise control, skip the 2018 model, as GMC doesn't offer it until 2019. As for unexpected features, the Terrain delights with a touchscreen infotainment setup with standard Apple CarPlay and Android Auto, a push-button transmission gear selector (frees up more space in the center console), proximity keyless entry with push-button start, and a huge storage compartment under the rear cargo bay floor. Optional equipment includes a safety-alert seat that vibrates to warn of a possible collision and a parking assistant that can parallel- or perpendicular-park automatically.

Model Updates: The 2019 Terrain offers adaptive cruise control, a 360-degree monitor, and a high-definition rearview camera. Model year 2020 removes the diesel engine option, while driver aids like adaptive cruise control, automatic emergency braking, and lane-keeping assist are made standard. The 2021 Terrain offers only one engine choice: a 1.5-liter turbo. The 2022 Terrain introduces the off-road-themed AT4 trim along with a midcycle refresh.


GMC Terrain (1st Generation: 2010 - 2017)

The first-generation Terrain has a rather beefy look, with squared-off wheel arches and a prominent chrome grille that screams, "Get out my way." Power from the 4-cylinder engine is on par with other compact SUVs and delivers class-leading fuel economy. An optional V6 serves up robust acceleration, making the Terrain one of the most powerful compact SUVs of its day. It also bumps the max tow rating to 3,500 pounds. The Terrain’s cabin is roomy and comfortable, aided by a rear seat that slides eight inches fore and aft, providing either more legroom for passengers or cargo space behind the seat. Features on the first-generation Terrain include Bluetooth, ambient interior lighting, heated front seats, navigation, a programable rear liftgate, a Pioneer audio system, and a rear seat DVD entertainment system. If you're looking for advanced driver-assist systems, they don't show up until 2013.

Model Updates: The 2013 Terrain gets a new V6 with even more power. A new Denali trim joins the lineup, offering options like a blind-spot monitor and rear cross-traffic detection. The SLT gains automatic emergency braking and lane-departure warning. The 2015 Terrain sees improvements to its infotainment system, gaining a Wi-Fi hot spot. A modest exterior refresh and expansion of the Denali’s driver-assist system to the SLE and SLT trims arrives for 2016.

GMC Terrain Buying Tips

Do you need help choosing the right <a href="https://www.autotrader.com/cars-for-sale/gmc">GMC</a> Terrain? Autotrader provides expert automotive advice to ensure you purchase the perfect vehicle.

<ul>
 <li><a href="https://www.autotrader.com/comparisons/2024-gmc-terrain-choosing-the-right-trim">2024 GMC Terrain: Choosing the Right Trim</a></li>
 <li><a href="https://www.autotrader.com/comparisons/2023-gmc-terrain-choosing-the-right-trim">2023 GMC Terrain: Choosing the Right Trim</a></li>
 <li><a href="https://www.autotrader.com/comparisons/2022-gmc-terrain-choosing-the-right-trim">2022 GMC Terrain: Choosing the Right Trim</a></li>
 <li><a href="https://www.autotrader.com/comparisons/2019-gmc-terrain-choosing-the-right-trim">2019 GMC Terrain: Choosing the Right Trim</a></li>
</ul>


<h4>GMC Terrain FAQs</h4>
 

 
 Is the GMC Terrain a Good SUV?
 
 The GMC Terrain is one of the <a href="https://www.autotrader.com/car-shopping/compact-suv">most popular used compact SUVs</a> on Autotrader.

Search from 173 GMC Terrain for sale, including a Certified 2022 GMC Terrain Denali w/ Denali Premium Package, a Certified 2022 GMC Terrain SLE w/ Driver Convenience Package, and a Used 2014 GMC Terrain SLE w/ Convenience Package ranging in price from $3,999 to $30,828.

Autotrader has 173 GMC Terrain for sale near Allentown, PA, including a Certified 2022 GMC Terrain Denali w/ Denali Premium Package, a Certified 2022 GMC Terrain SLE w/ Driver Convenience Package, and a Used 2014 GMC Terrain SLE w/ Convenience Package ranging in price from $3,999 to $30,828.

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