2020 GMC Terrain Book Value
Denali All-Wheel Drive
National Average Book Values
Enter a zip and mileage to find market value in your area
| Average Market Value | $25,640 |
| Low Market Value | $19,230 |
| High Market Value | $32,050 |
| Private Party Value | $21,794 |
| Trade-in Value | $18,461 |
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GMC Terrain Information
