OEM 2007 GMC Savana 2500 Fuel Injector

2007 GMC Savana 2500 Fuel Injector Parts Questions & Experts Answers

• Q: How to replace the fuel injector on 2007 GMC Savana 2500?

  A: First unmount the Fuel Rail after which you should remove the Fuel Injector retainer clip to take out the Fuel Injector. The procedure requires you to remove the injector retainer clip together with the Fuel Injector O-Ring seals which you should discard (2 and 4). Select the proper Fuel Injector from the lineup when making purchases because the denso e85 l59 5.3l application does not allow individual servicing of o-rings or retaining clips making you replace the complete injector when these components need replacement. The Fuel Injector bears both part number identification and manufacture-specific four-digit information that specifies month and day numbers along with the manufacturing year sequence and manufacturing shift number. Special attention involves applying engine oil to the new Fuel Injector O-Ring seals (2 and 4) before their installation on the Fuel Injector. Then lock on the new retainer clip that faces outward to the Fuel Rail injector socket flange before inserting the Fuel Injector along with its electrical connector facing outward into the Fuel Rail. Finally, reinstall the Fuel Rail.