Premium Fuel Injector Set of 8 for 2007 - 2010 6.6L LMM Chevy/GMC Duramax

For fitment or technical information, please call our offices at 1(800)961-9290. All Diesel Care and Performance premium injectors carry a two year warranty and are shelf stocked ready to ship! This product contains an item which is sold exchange, meaning the old unit, or 'core' must be returned within 35 days of order shipment. We must obtain a core agreement form with your credit card on file to ensure our cores are returned in 35 days. For more information regarding our core and warranty policies, click here.  During the remanufacturing process, these units are disassembled, cleaned, and inspected to identify any worn or damaged components. Every unit is tested using only the highest quality and most precise testing equipment available, such as the Maktest test stand, to ensure that all of our remanufactured injectors meet or exceed OEM specifications. Our injectors come lubricated and wrapped to ensure quality is maintained from production to your door. All units include copper wa