Excellent Quality - Our iridium platinum spark plugs are made of rare iridium and platinum materials. With high melting point and excellent conductivity, this iridium platinum spark plug achieves millisecond ignition response, and has the advantages of strong power, long life, more fuel efficiency, and provides an economic service life of up to 60,000 kilometers. It has become the preferred solution for those who pursue efficient driving experience.
Ensure Fit -Compatible with V8 Cadillac CTS 2004-2007; Escalade 2002-2014 ; SRX XLR 2004-2006; STS 2005-2006. Chevy Avalanche 2007-2013; Avalanche 1500 2002-2006; Camaro 1998-2002, 2010-2015; Caprice 2011-2017; Colorado 2009-2012; Corvette 1993-2004, 2006-2013; Express 1500 2003-2014; Express 2500 2003-2017; Silverado 1500 1999-2013; Silverado 1500 Classic 2007-2007; Tahoe 2000-2014; Trailblazer 2006-2009. GMC Canyon 2009-2012; Envoy 2005-2009; Envoy XUV 2004-2005; Savana 1500 2003-2014; Savana 3500 2003-2020, Sierra 1500 1999-2013; Sierra 2500 1999-2004; Sierra 2500 HD 2001-2019; Sierra 3500 2001-2006. For more information, please check the pictures or the item detail page.
12-month Warranty - This Iridium Platinum Spark Plugs comes with 12-month warranty. If you encounter any issues with our products, please contact us immediately, and we will respond to you within 24 hours.