REAR ENDED A LADY AND HER BABY YESTERDAY AFTER HITTING THE BRAKES ONLY TO FIND THEM GO TO THE FLOOR AND HAD NO BRAKES. BRAKE LINES ARE EXCESSIVELY RUSTED AND ONE BURST. AFTER TALKING TO ALOT OF PEOPLE THIS SEEMS TO BE VERY COMMON ON EARLY 2000 GM TRUCKS. JUST LOOKED AT MY WIVES 2002 YUKON AND ITS WORSE THAN MY TRUCK. *TR