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 1987 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 Chevrolet Model A 1987 Astro Knock Sensor B 1987 Beretta Knock Sensor 1987 Blazer Knock Sensor 1987 Blazer S10 Knock Sensor C 1987 Camaro Knock Sensor 1987 Caprice Knock Sensor 1987 Cavalier Knock Sensor 1987 Celebrity Knock Sensor 1987 Corsica Knock Sensor 1987 Corvette Knock Sensor E 1987 El Camino Knock Sensor G 1987 G10 Knock Sensor 1987 G20 Knock Sensor 1987 G30 Knock Sensor M 1987 Monte Carlo Knock Sensor P 1987 P20 Knock Sensor 1987 P30 Knock Sensor R 1987 R1500 Truck Knock Sensor 1987 R20 Knock Sensor 1987 R30 Knock Sensor S 1987 S10 Pickup Knock Sensor 1987 Suburban R10 Knock Sensor 1987 Suburban R20 Knock Sensor 1987 Suburban V10 Knock Sensor 1987 Suburban V20 Knock Sensor V 1987 V1500 Truck Knock Sensor 1987 V2500 Truck Knock Sensor 1987 V30 Knock Sensor