2009 Chevrolet Avalanche LS

Owners selling privately get 22% to 27% less than dealers ask for the same trim, year and mileage. The low end is how the big pricing guides value a private sale (what buyers pay dealers, less a private-party discount); the high end is what private sellers’ asking prices and private-party sales show. A trade-in usually fetches less still.

Median of 6 asking prices of this trim & year, adjusted to 174k mi ($8,737 nationally).

Accident, owner and title flags as reported in listings — not a full vehicle history report.