For 2001-2002 GMC Sierra 1500 HD Accessory Power Relay API 94475GWFG

For 2000-2002 GMC Sierra 1500 Accessory Power Relay API 44264DNXG 2001

For 2001-2002 GMC Sierra 2500 HD Accessory Power Relay API 24852FZQZ

API 57SF82B Accessory Power Relay Fits 2001-2002 GMC Sierra 3500

For 2001-2003 GMC Sierra 1500 HD Accessory Power Relay API 69723XFSM 2002

API 34YC23X Accessory Power Relay Fits 2000-2002 GMC Sierra 1500

API 51NW67K Accessory Power Relay Fits 2001-2002 GMC Sierra 2500 HD

API 42GY28Y Accessory Power Relay Fits 2001-2003 GMC Sierra 1500 HD