For 1991 GMC Syclone Ignition Control Module Connector 86639GGPV

For 1991 GMC Syclone Ignition Control Module Connector 84716XW

For 1990-1991 GMC R3500 Ignition Control Module Connector API 91638BJJT

For 1991-1995 GMC Sonoma Ignition Control Module Connector API 14862NSGD 2001

For 1990-1991 GMC V2500 Suburban Ignition Control Module Connector API 75493YQJM

For 1990-1991 GMC R2500 Suburban Ignition Control Module Connector API 69322WVJG

For 1991 GMC Syclone Ignition Control Module Connector Wells 98331TFDJ 4.3L V6

For 1990-1995 GMC Safari Ignition Control Module Connector API 77827FTKG 1991