FITMENT: 8pcs 4 Holes Fuel injectors set for 2005 2006 Chevy Avalanche 1500, 2007 Chevy Express 1500, 2002 2003 2004 2005 2006 2007 Chevy Silverado 1500 and Chevy Tahoe, 2007 Chevy Silverado 1500 Classic, 2002 2003 2004 2005 2006 Chevy Suburban 1500, 2007 GMC Savana 1500, 2002 2003 2004 2005 2006 2007 GMC Sierra 1500, 2002 2003 2004 2005 2006 GMC Yukon, 2002 2003 2004 2005 2006 GMC Yukon XL 1500 compatible with 12580426 12580426; FJ502; 63884 12580426; 25326903; 217-1626
Pre-Prepared fuel injectors and O-rings, direct replacement of your vehicle's original parts for easier installation.
Smaller fuel atomized particles improve engine fuel economy; Additional fuel filter removes impurities, optimizes engine performance, stops vehicle vibration and accelerates more smoothly.
New, upgraded fuel injector made of environmentally friendly metal and composite plastic, protected from fuel, minimizing "sticking" in use, resisting wear and corrosion and extending service life.
Please contact us if you have any problems.