For 2003-2007 GMC Savana 2500 Rear Window Defogger Relay AC Delco 45416MB 2004

AC Delco Rear Window Defogger Relay fits GMC Savana 3500 2003-2007 62YMXD

AC Delco Rear Window Defogger Relay fits GMC Sierra 2500 HD Classic 2007 23PHKZ

AC Delco Rear Window Defogger Relay fits GMC Savana 1500 2003-2007 83JKRT

API Rear Window Defogger Relay fits GMC Savana 2500 1998, 2003-2007 34CTVZ

AC Delco Rear Window Defogger Relay fits GMC Yukon XL 1500 2000-2006 87RMVW

AC Delco Rear Window Defogger Relay fits GMC Sierra 3500 Classic 2007 85HVWD

AC Delco Rear Window Defogger Relay fits GMC Sierra 1500 Classic 2007 32CRNQ