TL* THE CONTACT OWNED A 1995 GMC SIERRA 1500. THE CONTACT NOTICED SMOKE COMING FROM UNDER THE HOOD. WHILE INSPECTING THE VEHICLE, THE CONTACT THEN NOTICED THAT THE TRANSFER CASE WAS ON FIRE. THE FIRE DEPARTMENT APPEARED ON THE SCENE TO EXTINGUISH THE FIRE. THEY ALSO INFORMED THE CONTACT THAT THE FIRE MOST LIKELY ORIGINATED NEAR THE INSTRUMENT PANEL AND STEERING COLUMN. THE VEHICLE WAS DESTROYED AND TOWED TO A SALVAGE LOT. THE FAILURE AND CURRENT MILEAGES WERE 178,000.