For 1989 Chevrolet R2500 Ignition Control Module Connector SMP 78842MNBN

For 1989 Chevrolet R2500 Ignition Control Module Connector SMP 57521CKKP

For 1987-1989 GMC R2500 Ignition Control Module Connector SMP 41255MMRJ 1988

For Chevrolet R2500 Suburban Ignition Control Module Connector SMP 35168HVDQ

For 1989 Chevrolet R2500 Ignition Control Module Connector SMP 88399SVHT 5.7L V8

For Chevrolet R2500 Suburban Ignition Control Module Connector SMP 78363TWMM