http://auto-recalls.justia.com CHEVROLET:B6:1987 Recalls http://auto-recalls.justia.com/content/91V032000-CHEVROLET-B6-1987.html THE PARKING BRAKE DRUM ATTACHMENT BOLTS MAY LOOSEN AND CAUSE A DRIVELINE LOCKUP CONDITION WHEN THE BUS IS STOPPED OR ALMOST STOPPED. Thu, 28 Feb 1991 00:00:01 EST