Brake Vacuum Booster For 1998-1999 Cadillac Seville Buick Riviera 4.6L V8

1997 - 1999 Buick Riviera V6-3.8L; FWD. 1998 - 2004 Cadillac Seville V8-4.6L; FWD. Brake Booster. Booster Type: Vacuum. 2000 - 2005 Buick LeSabre V6-3.8L; FWD. 2006 - 2008 Buick Lucerne FWD. 1997 - 2005 Buick Park Avenue V6-3.8L; FWD.