2002 CHEVROLET SILVERADO. STOPPING FROM SLOW SPEED AT INTERSECTION ANTI-LOCK BRAKES ENGAGED, TRUCK SHUDDERED, WOULD NOT STOP, HIT VEHICLE DIRECTLY IN FRONT OF. HAVE EXPERIENCED BRAKE ISSUES WITH VEHICLE SINCE DATE OF PURCHASE. WAS TAKEN IN FOR RECALL, BUT DANGEROUS BRAKE PROBLEMS PERSIST. VEHICLE IS UNSAFE TO DRIVE. *TR