For 1999-2007 GMC Sierra 1500 Ignition Control Module Connector API 57484YMWG

For GMC Sierra 1500 HD Classic Ignition Control Module Connector API 24766WGPG

API Ignition Control Module Connector fits GMC Sierra 1500 1999-2007 29VHXG

API 87GC58R Ignition Control Module Connector Fits 1996-2007 GMC Savana 1500

For GMC Sierra 1500 HD Ignition Control Module Connector API 76654TMBQ

API Ignition Control Module Connector fits GMC Savana 1500 1996 97BXFW

Ignition Control Module Connector fits GMC Sierra 1500 2000-2002 94SFSM

21PH68J Ignition Control Module Connector Fits 2007 GMC Sierra 1500 HD Classic