2003 GMC Envoy control modules & parts

71 refurbished parts are available for the 2003 GMC Envoy. Each listing shows the exact vehicles and engines it fits; match the part number on your original unit before ordering.

Engines: 4.2L L6 – Gas

Other GMC Envoy years

• 2009
• 2008
• 2007
• 2006
• 2005
• 2004
• 2002