TYPE : VEHICLE YEAR : 2000 MAKE : CHEVROLET MODEL : SILVERADO MAKE : GMC; MODEL : SILVERADO; I HAD A CAR ACCIDENT AND I THINK MY ANTI-LOCK BRAKES LOCKED UP AND THUS I WAS IN A EXTREMELY BAD. MY TRUCK ENDED UP ROLLING OVER 3 TIMES DOWN A HILL BEFORE STOPPING. I WANT TO KNOW IF THE BRAKE ISSUE I WAS READING ABOUT UNDER YOUR INVESTIGATION WITH THE ANTI-LOCK BRAKES. *TR