Replacement Knock Sensor fits Chevy R20 1987-1988 87NVFW

Replacement Knock Sensor fits Chevy R20 Suburban 1987-1988 93QGFR

TRQ Engine Knock Sensor Knock Sensor fits Chevy R20 1987-1988 35KCFS

Replacement Knock Sensor fits Chevy R20 Suburban 1987-1988 59HSRS

Replacement AP Knock Sensor fits Chevy K2500 Suburban 1992-1999 GAS 89JGTK

Replacement 86ZH29D Knock Sensor Fits 1987-1988 Chevy R20

Replacement Knock Sensor fits Chevy R20 Suburban 1987-1988 37SYJR

Replacement 35MK98Z Knock Sensor Fits 1987-1988 Chevy R20 Suburban