2020 GMC Terrain Book Value
Denali Front-Wheel Drive
National Average Book Values
Enter a zip and mileage to find market value in your area
| Average Market Value | $24,866 |
| Low Market Value | $18,650 |
| High Market Value | $31,083 |
| Private Party Value | $21,136 |
| Trade-in Value | $17,904 |
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GMC Terrain Information
