I WAS DRIVING MY 2002 TAHOE ABOUT 30-35 MPH WHEN I BLACKED OUT AND LOST CONTROL OF THE VEHICLE. I HIT A COLUMN OUTSIDE A HOTEL WHICH WAS ABOUT 2X2 FEET WITH STEEL WITHIN THE CENTER OF THE COLUMN. MY TRUCK WAS A TOTAL LOST AND THE FRONT AIRBAGS DID NOT DEPLOY AS THEY WERE SUPPOSED TO. *JB