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 Year 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 2004 2003 2002 2001 2000 1999 1998 1997 1996 1995 1994 1993 1992 1991 1990 1989 1988 1987 1986 1985 1984 1983 Choose your Buick Model C Cascada Knock Sensor Century Knock Sensor E Electra Knock Sensor Enclave Knock Sensor Encore Knock Sensor Envision Knock Sensor Estate Wagon Knock Sensor G Grand National Knock Sensor L LaCrosse Knock Sensor LeSabre Knock Sensor Lucerne Knock Sensor P Park Avenue Knock Sensor R Rainier Knock Sensor Reatta Knock Sensor Regal Knock Sensor Regal Sportback Knock Sensor Regal TourX Knock Sensor Rendezvous Knock Sensor Riviera Knock Sensor Roadmaster Knock Sensor S Skyhawk Knock Sensor Skylark Knock Sensor Somerset Knock Sensor Somerset Regal Knock Sensor T Terraza Knock Sensor V Verano Knock Sensor
