For 1991 GMC Syclone Ignition Control Module Connector API 63378FSZY

SKP 34DN86W Ignition Control Module Connector Fits 1991 GMC Syclone

For 1991 GMC Syclone Ignition Control Module Connector 86639GGPV

API 14JF57V Ignition Control Module Connector Fits 1990-1991 GMC R2500 Suburban

API 75JK55F Ignition Control Module Connector Fits 1990-2000 GMC K2500

API 75QF24R Ignition Control Module Connector Fits 1991-1995 GMC Sonoma

API 96FP98G Ignition Control Module Connector Fits 1990-1991 GMC V2500 Suburban

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