2023 GMC Terrain Book Value
SLT All-Wheel Drive
National Average Book Values
Enter a zip and mileage to find market value in your area
| Average Market Value | $27,453 |
| Low Market Value | $20,589 |
| High Market Value | $34,316 |
| Private Party Value | $23,335 |
| Trade-in Value | $19,766 |
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GMC Terrain Information
