For 1988-1990 GMC S15 Ignition Control Module Connector SMP 13374ZHRY 1987 1989

For 1988-1990 GMC S15 Ignition Control Module Connector SMP 12236XSWD 1989

For 1988-1991 GMC S15 Jimmy Ignition Control Module Connector SMP 15818GKMW 1989

For 1988-2000 GMC C3500 Ignition Control Module Connector SMP 37453DSJF 1989

For 1988-2000 GMC C2500 Ignition Control Module Connector SMP 28983RHMT 1989

For 1988-1999 GMC K1500 Ignition Control Module Connector SMP 44185TKYK 1989

For 1988-1991 GMC S15 Jimmy Ignition Control Module Connector SMP 94533KWDX 1989