For GMC C6000 Topkick Ignition Control Module Connector Wells 69741ZDZR

For 1989-1990 GMC C6000 Ignition Control Module Connector Wells 18113BPVS

For C6000 Topkick Ignition Control Module Connector United Automotive 96726NDDD

For C6000 Topkick Ignition Control Module Connector United Automotive 16122HZMT

For 1990-1996 GMC C6000 Topkick Ignition Control Module Connector API 31866CHRP

For 1989-1990 GMC C6000 Ignition Control Module Connector Wells 86678SGSB

For GMC C7000 Topkick Ignition Control Module Connector Wells 46616BCNW

For GMC C6500 Topkick Ignition Control Module Connector Wells 72725GHYV