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Used GMC Terrain for Sale in Castle-Rock, Colorado

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The perfect GMC Terrain is right here at Bumper. See every GMC Terrain for sale in Castle-Rock, CO all in one place.

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New 2026 GMC Terrain AT4

VIN: 3GKALYEG4TL264592

$40,939

Mileage Mileage:
4
Location Location:
Castle Rock, CO
Color Color:
Ebony Twilight Metallic ext, Forest Storm w/Mahogany Accents, Cloth/CoreTec sea int
Body Type Body Type:
SUV
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New 2026 GMC Terrain Denali

VIN: 3GKALZEG2TL265889

$44,833

Mileage Mileage:
6
Location Location:
Castle Rock, CO
Color Color:
Glacier White Tricoat ext
Body Type Body Type:
SUV
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New 2026 GMC Terrain AT4

VIN: 3GKALYEG1TL233543

$39,994

Mileage Mileage:
4
Location Location:
Castle Rock, CO
Color Color:
Summit White ext, Forest Storm w/Mahogany Accents, Cloth/CoreTec sea int
Body Type Body Type:
SUV
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New 2026 GMC Terrain Denali

VIN: 3GKALZEGXTL274565

$46,529

Mileage Mileage:
4
Location Location:
Castle Rock, CO
Color Color:
Glacier White Tricoat ext
Body Type Body Type:
SUV
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New 2026 GMC Terrain AT4

VIN: 3GKALYEG3TL266754

$42,279

Mileage Mileage:
4
Location Location:
Castle Rock, CO
Color Color:
Sterling Metallic ext, Forest Storm w/Mahogany Accents, Cloth/CoreTec sea int
Body Type Body Type:
SUV
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New 2026 GMC Terrain Denali

VIN: 3GKALZEG4TL220310

$42,384

Mileage Mileage:
4
Location Location:
Castle Rock, CO
Color Color:
Ebony Twilight Metallic ext
Body Type Body Type:
SUV
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2019 GMC Terrain Denali

VIN: 3GKALXEX9KL221875

No PriceCall for Price

Mileage Mileage:
Call for Mileage
Location Location:
Castle Rock, CO
Color Color:
RED QUARTZ TINTCOAT ext, with Denali logo int
Body Type Body Type:
SUV
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2019 GMC Terrain Denali

VIN: 3GKALXEX3KL401398

$20,996

Mileage Mileage:
67,669
Location Location:
Castle Rock, CO
Color Color:
SUMMIT WHITE ext, with Denali logo int
Body Type Body Type:
SUV
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2019 GMC Terrain SLE

VIN: 3GKALTEV7KL162459

$16,999

Mileage Mileage:
72,779
Location Location:
Castle Rock, CO
Color Color:
BLUE STEEL METALLIC ext, JET BLACK, PREMIUM CLOTH SEAT TRIM int
Body Type Body Type:
SUV
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2023 GMC Terrain AWD AT4

VIN: 3GKALYEG8PL147152

$23,995

Mileage Mileage:
50,985
Location Location:
Castle Rock, CO
Color Color:
Sterling Metallic ext, Jet Black int
Body Type Body Type:
SUV
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2023 GMC Terrain FWD SLE

VIN: 3GKALMEG2PL225806

$17,998

Mileage Mileage:
68,337
Location Location:
Castle Rock, CO
Color Color:
Summit White ext, Jet Black int
Body Type Body Type:
SUV
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About the Used GMC Terrain for Sale in Castle-Rock, Colorado

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