Home/Shop by Part/Engine & Engine Management/Engine Sensors & Electrical/Knock Sensor Narrow The Number Of Models Shown By Telling Us The Year Filter Models by Year 2003 2004 2003 2002 2001 2000 1999 1998 1997 1996 1995 1994 1993 1992 1991 1990 1989 1988 1987 1986 1985 1984 1983 Choose your Oldsmobile Model A 2003 Alero Knock Sensor 2003 Aurora Knock Sensor B 2003 Bravada Knock Sensor S 2003 Silhouette Knock Sensor