TL*THE CONTACT OWNS A 2005 GMC SIERRA 1500. THE CONTACT STATED THAT THE VEHICLE ERUPTED INTO FLAMES APPROXIMATELY THREE HOURS AFTER IT WAS PARKED. THE FIRE AND POLICE DEPARTMENTS STATED THAT THE FIRE ORIGINATED IN THE ENGINE COMPARTMENT AND A POLICE REPORT WAS FILED. THE VEHICLE WAS DESTROYED. THE VIN WAS UNKNOWN. THE FAILURE AND CURRENT MILEAGES WERE 54,000.