2018 GMC Terrain Book Value
SLE Diesel All-Wheel Drive
National Average Book Values
Enter a zip and mileage to find market value in your area
Average Market Value | $18,434 |
Low Market Value | $13,826 |
High Market Value | $23,043 |
Private Party Value | $15,669 |
Trade-in Value | $13,273 |
Send us Feedback |