【Fitment-1】This Automotive Replacement Spark Plug Compatible with 2008-2009 Buick Allure | for 2008-2009 Buick LaCrosse | for 2004-2007 Buick Rainier V8 5.3L | Compatible with 2006-2007 Cadillac CTS | for 2004-2005 Cadillac CTS | for 2002-2005 Cadillac Escalade V8 5.3L 6.0L | for 2006 Cadillac Escalade V8 6.0L | for 2007-2008 Cadillac Escalade V8 6.2L | for 2009-2013 Cadillac Escalade V8 6.0L 6.2L | for 2014 Cadillac Escalade V8 6.2L | for 2003-2006 Cadillac Escalade ESV V8 6.0L | for 2007-2014 Cadillac Escalade ESV V8 6.2L | for 2002-2006 Cadillac Escalade EXT V8 6.0L | for 2007-2013 Cadillac Escalade EXT V8 6.2L
【Fitment-2】The Spark Plugs are compatible with 2007-2009 Chevrolet Avalanche 5.3L 6.0L | for 2010-2013 Chevrolet Avalanche 5.3L | for 2006 Chevrolet Avalanche 1500 5.3L | for 2010-2011 Chevrolet Camaro 6.2L | for 2012-2013 Chevrolet Camaro 6.2L Naturally Aspirated | for 2014-2015 Chevrolet Camaro 6.2L Naturally Aspirated | for 2011-2017 Chevrolet Caprice V8 6.0L | for 2009-2012 Chevrolet Colorado V8 5.3L | for 2004 Chevrolet Corvette V8 5.7L | for 2005-2007 Chevrolet Corvette V8 6.0L | for 2008-2013 Chevrolet Corvette V8 6.2L Naturally Aspirated | for 2003-2014 Chevrolet Express 1500 V8 5.3L | for 2003-2017 Chevrolet Express 2500 V8 4.8L 5.3L 6.0L | for 2018 Chevrolet Express 2500 V8 6.0L |
【Fitment-3】Spark Plug compatible with 2003-2018 Chevrolet Express 3500 4.8L 6.0L | for 2009-2018 Chevrolet Express 4500 6.0L | for 2006-2009 Chevrolet Impala 5.3L | for 2006-2007 Chevrolet Monte Carlo 5.3L | for 1999-2013 Chevrolet Silverado 1500 4.8L 5.3L 6.0L 6.2L | for 2007 Chevrolet Silverado 1500 Classic 4.8L 5.3L 6.0L | for 2001-2003 Chevrolet Silverado 1500 HD 6.0L | for 2005-2006 Chevrolet Silverado 1500 HD 6.0L | for 2007 Chevrolet Silverado 1500 HD Classic 6.0L | for 1999-2000 Chevrolet Silverado 2500 5.3L 6.0L | for 2001-2004 Chevrolet Silverado 2500 6.0L | for 2001-2018 Chevrolet Silverado 2500 HD 6.0L |
【Fitment-4】Compatible with 2007 Chevrolet Silverado 2500 HD Classic 6.0L | for 2001-2006 Chevrolet Silverado 3500 6.0L | for 2007 Chevrolet Silverado 3500 Classic 6.0L | for 2007-2018 Chevrolet Silverado 3500 HD 6.0L | for 2015-2017 Chevrolet SS 6.2L | for 2003-2004 Chevrolet SSR 5.3L | for 2005-2006 Chevrolet SSR 6.0L | for 2006-2012 Chevrolet Suburban 1500 5.3L 6.0L | for 2000-2012 Chevrolet Suburban 2500 6.0L | for 2016-2018 Chevrolet Suburban 3500 HD 6.0L | for 2004-2007 Chevrolet Tahoe 4.8L 5.3L | for 2008-2009 Chevrolet Tahoe 4.8L 5.3L 6.0L 6.2L | for 2010-2012 Chevrolet Tahoe 5.3L 6.0L | for 2006-2009 Chevrolet Trailblazer 5.3L 6.0L | for 2003-2006 Chevrolet Trailblazer EXT 5.3L
【Fitment-5】Compatible with 2009-2012 GMC Canyon | for 2005-2009 GMC Envoy | for 2003-2006 GMC Envoy XL | for 2004-2005 GMC XUV | for 2003-2014 GMC Savana 1500 | for 2003-2018 GMC Savana 2500 | for 2003-2018 GMC Savana 3500 | for 2009-2016 GMC Savana 4500 | for 1999-2013 GMC Sierra 1500 | for 2007 GMC Sierra 1500 Classic | for 2001-2003 GMC Sierra 1500 HD | for 2005-2006 GMC Sierra 1500 HD | for 2007 GMC Sierra 1500 HD Classic | for 1999-2004 GMC Sierra 2500 | for 2001-2018 GMC Sierra 2500 HD | for 2007 GMC Sierra 2500 HD Classic | for 2001-2006 GMC Sierra 3500 | for 2007 GMC Sierra 3500 Classic |
【Fitment-6】Compatible with 2007-2018 GMC Sierra 3500 HD | for 2001-2006 GMC Yukon | for 2007-2014 GMC Yukon | for 2001-2006 GMC Yukon XL | for 2007-2014 GMC Yukon XL | for 2000-2013 GMC Yukon XL 2500 | Compatible with 2003-2007 Honda H2 6.0L | for 2008-2009 Honda H2 6.2L | for 2008-2010 Honda H3 5.3L | for 2009-2010 Honda H3T 5.3L | Compatible with 2003-2006 Isuzu Ascender 5.3L | Compatible with 2008-2009 Pontiac G8 V8 6.0L 6.2L | for 2005-2008 Pontiac Grand Prix V8 5.3L Iridium spark plugs
【Replace Part Number】This iridium spark plugs replace for 12621258, 41-110, IZTR5B11, 41110, 9602, 12680072, 41-985, 12609877, 12571164, 19417055.
【Double Iridium Spark Plug】Most of replacement plugs are only used cooper/iridium only, Jectam's is used the Double-Iridium same like original one. Every component either matches or improves on the OE design to ensure fast and easy installation with superior permance and reliability and provide more service life.
【Improved Fuel Efficiency, Lower Emissions and Quicker starts】bujias used the better material to better engine idle stability and smoother performance, allows for smaller, more efficient electrode designs for improved cold starting and quicker acceleration.
【One Piece Suppressor Seal】One piece suppressor seal blocks radio frequencies that can affect vehicle electronics. Suppressor seal meters spark energy for longer electrode life and seals against combustion leakage.