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Used 2020 GMC Terrain SLT w/ Preferred Package

Used 2020 GMC Terrain SLT w/ Preferred Package Valparaiso IN 46383

Automatic

Black Edition

New 2025 GMC Terrain Elevation w/ Black Edition

New 2025 GMC Terrain Elevation w/ Black Edition Naperville IL 60540

Elevation

New 2025 GMC Terrain Elevation

New 2025 GMC Terrain Elevation Naperville IL 60540

LPO, Floor Liner Package

License Plate Front Mounting Package

Used 2020 GMC Terrain SLE w/ LPO, Floor Liner Package

Used 2020 GMC Terrain SLE w/ LPO, Floor Liner Package Burr Ridge IL 60527

Used 2020 GMC Terrain SLT w/ Preferred Package Peotone IL 60468

Used 2020 GMC Terrain SLE w/ LPO, Floor Liner Package Skokie IL 60077

Certified

Certified 2020 GMC Terrain Denali

Certified 2020 GMC Terrain Denali Bourbonnais IL 60914

Denali

Infotainment Package II

Used 2020 GMC Terrain SLT w/ Preferred Package Chicago IL 60636

Used 2020 GMC Terrain SLE

Used 2020 GMC Terrain SLE Lombard IL 60148

Advanced Safety Package

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Driver Alert Package II

Used 2018 GMC Terrain Denali w/ Advanced Safety Package

Used 2018 GMC Terrain Denali w/ Advanced Safety Package Naperville IL 60540

Driver Convenience Package

Used 2020 GMC Terrain SLE w/ Driver Convenience Package

Used 2020 GMC Terrain SLE w/ Driver Convenience Package Chicago IL 60632

Used 2020 GMC Terrain SLE w/ Driver Convenience Package Niles IL 60714

Elevation Edition

Certified 2023 GMC Terrain SLE w/ Elevation Edition

Certified 2023 GMC Terrain SLE w/ Elevation Edition Naperville IL 60540

Denali Premium Package

Certified 2022 GMC Terrain Denali w/ Denali Premium Package

Certified 2022 GMC Terrain Denali w/ Denali Premium Package Naperville IL 60540

Used 2020 GMC Terrain SLT

Used 2020 GMC Terrain SLT Schaumburg IL 60173

Used 2020 GMC Terrain SLT Downers Grove IL 60515

Used 2020 GMC Terrain SLE w/ Elevation Edition

Used 2020 GMC Terrain SLE w/ Elevation Edition Aurora IL 60506

Used 2020 GMC Terrain SLT Joliet IL 60435

Woody Buick GMC of Naperville

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Cars for Sale

2020

Under $20,000

Shop, watch video walkarounds and compare prices on 2020 GMC Terrain listings. See Kelley Blue Book pricing to get the best deal. Search from 13 GMC Terrain cars for sale, including a Certified 2020 GMC Terrain Denali, a Used 2020 GMC Terrain SLE, and a Used 2020 GMC Terrain SLT ranging in price from $12,995 to $19,836.

2020 GMC Terrain for Sale Under $20,000 - Kelley Blue Book

Search from 13 GMC Terrain for sale, including a Certified 2020 GMC Terrain Denali, a Used 2020 GMC Terrain SLE, and a Used 2020 GMC Terrain SLE w/ Driver Convenience Package ranging in price from $12,995 to $19,836.

Autotrader has 13 GMC Terrain for sale under $20,000 near South Holland, IL, including a Certified 2020 GMC Terrain Denali, a Used 2020 GMC Terrain SLE, and a Used 2020 GMC Terrain SLE w/ Driver Convenience Package ranging in price from $12,995 to $19,836.

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2020 GMC Terrain for Sale Under $20,000 Near Me

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Used 2018 GMC Terrain Denali w/ Advanced Safety Package

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Used 2020 GMC Terrain SLE

Certified 2020 GMC Terrain Denali

Used 2020 GMC Terrain SLT