Diminished Value by State: GMC in California

State-by-state guide to diminished value laws, which states allow first-party diminished value claims, and how state regulations affect your right to compensation. This guide covers GMC owners specifically in California, where California's Department of Insurance regulates all claims.

About GMC Claims

Average diminished value: $3,200. Total loss threshold: 75%.

  • Transmission failures
  • Brake rotor warping
  • Fuel system issues

Tips for GMC Owners in California

  • Get frame inspection after any collision