For 1998, 2003-2007 GMC Savana 2500 Rear Window Defroster Relay API 54388GFSB

API 83SW74R Rear Window Defroster Relay Fits 1998, 2003-2007 GMC Savana 1500

For 1998, 2003-2007 GMC Savana 2500 Rear Window Defroster Relay API 55871HJ 2004

API Rear Window Defroster Relay fits GMC Savana 3500 1998, 2003-2007 15PSZW

API Rear Window Defroster Relay fits GMC Savana 2500 1998, 2003-2007 25TMPX

For 1998, 2003-2007 GMC Savana 1500 Rear Window Defroster Relay API 77161MRJC

For 1998, 2003-2007 GMC Savana 1500 Rear Window Defroster Relay API 91993PH 1999

For 1998, 2003-2007 GMC Savana 3500 Rear Window Defroster Relay API 59129PWRQ