For 1989-1991 Chevrolet R2500 Suburban Knock Sensor Connector SMP 32424JFPZ 1990

For 1988-1999 Chevrolet C1500 Knock Sensor Connector SMP 33267TB 1995 1992 1989

For 1988-1999 Chevrolet K1500 Knock Sensor Connector SMP 83651RF 1994 1989 1990

For 1989 Chevrolet R2500 Water in Fuel Sensor Connector SMP 68128HMQZ 6.2L V8

For 1989 Chevrolet R2500 Knock Sensor Connector SMP 79938NCNK

For 1989 Chevrolet R2500 Oxygen Sensor Connector SMP 45156RVFW

For 1988-2000 Chevrolet C3500 Knock Sensor Connector SMP 25328HB 1992 1997 1989

For 1989-1991 Chevrolet R2500 Suburban Oxygen Sensor Connector SMP 98795KVND