AC Delco Professional Knock Sensor Connector fits Chevy R30 1987-1988 73WPFZ

AC Delco Knock Sensor Connector fits Chevy R20 Suburban 1987-1988 64DPQK

For 1991-2000 Chevrolet K3500 Knock Sensor Connector AC Delco 12432SX 1995 1994

AC Delco Knock Sensor Connector fits Chevy V20 Suburban 1987-1988 37WVTS

AC Delco Knock Sensor Connector fits Chevy R10 Suburban 1987-1988 39RJWW

AC Delco Professional Knock Sensor Connector fits Chevy V30 1987-1988 93WVKQ

AC Delco Professional Knock Sensor Connector fits Chevy R2500 1989 89NZYY

AC Delco 89DP88G Knock Sensor Fits 1988-1999 Chevy K1500