For 2001-2006 GMC Sierra 3500 Ignition Control Module Connector API 25371PHSB

34BJ75M Ignition Control Module Connector Fits 2001-2002 GMC Sierra 3500

55GP57Y Ignition Control Module Connector Fits 2001-2002 GMC Sierra 3500

75PZ55D Ignition Control Module Connector Fits 2001-2002 GMC Sierra 3500

Ignition Control Module Connector For 2001-2006 GMC Sierra 3500 2002 ZD317VX

For 2007 GMC Sierra 3500 HD Ignition Control Module Connector API 45785JHTN

For 2007 GMC Sierra 3500 Classic Ignition Control Module Connector API 83485TXXB

API 89NX84C Ignition Control Module Connector Fits 2007 GMC Sierra 3500 HD