[Reference Number]: 7397, TR5IX, 3186, TR5GP, 94567, TR5AHX, 2238, TR5, 3784, PTR5D10, 1465, IZTR5B11,XP5243, XP606, 25164640, 5273, 606, 7549, BPR5EFVX, BY481TR5X0 [Vehicle Fitment]: This automotive replacement spark plugs for V8 4.8L 5.3L 6.0L Chevrolet Chevy Silverado 1500 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013, Silverado 1500 HD 3500 2001-2006, Silverado 2500 1999-2004, Silverado 2500 HD 3500 HD 2001-2019, Silverado 1500 1500 HD 2500 3500 Classic 2007, Chevy Tahoe 2000-2014, Chevy Trailblazer Impala 2006-2009, Chevy Colorado 2009 2010 2011 2012, Chevy Avalanche 2007-2013, Avalanche 1500 2002-2006, Chevy Camaro 2010-2015 and More [Vehicle Fitment]: This oem spark plugs for V8 4.8L 5.3L 6.0L 6.2L GMC Sierra 1500 1999-2013, GMC Sierra 2500 1999-2004, GMC Sierra 2500 HD 2001-2019, GMC Yukon/Yukon XL 1500 2500 2000-2014, GMC Savana 1500 2003-2014, GMC Envoy 2005 2006 2007 2008 2009, GMC Canyon 2009-2012; For Cadillac Escalade 2002-2014, Cadillac Escalade ESV EXT 2003-2014, Cadillac CTS 2004-2007; For Buick Rainier 5.3L 2004-2007, Buick LaCrosse 5.3L 2008-2009. For more vehicle details, please see the description and picture [Vehicle Fitment]: This spark plugs for Ford F150 1998 1999 2000 2001 2002 2003 V8 5.4, F-150 1993 1994 1995 5.8L, Ford F250 1997-1999 5.4L, E150 2009-2014 4.6L, E-250 2003-2013 4.6L, Ford E250 2009-2014 5.4L; For Hummer H2 2003 2004 2005 2006 2007 6.0L, Hummer H2 2008 2009 6.2L, Hummer H3 2008-2010 5.3L; For Pontiac Grand Prix 2005-2008 5.3L; For Saab 9-7x 2005-2009 5.3L. For more vehicle details, please see the description and picture [Premium Material]: The Iridium fine wire center electrode's durability is six times harder than platinum. Iridium alloy has extremely high melting point, giving it high durability to heat and electrical wear, Ideal for today's high performance engines. [Package Included]: Set of 8 Iridium Spark Plugs. To give you peace of mind, We offer 12-month worry-free-warranty, If you encounter any issues with the spark plug you purchased from A-NAFTULY store,our dedicated customer support team is ready to assist you.

2008-2009 Buick Allure 

2008-2009 Buick LaCrosse 

2004-2007 Buick Rainier 

2004-2007 Cadillac CTS

2002-2014 Cadillac Escalade

2003-2014 Cadillac Escalade ESV

2002-2013 Cadillac Escalade EXT

2004-2006 Cadillac SRX

2005-2006 Cadillac STS

2004-2006 Cadillac XLR

2007-2013 Chevy Avalanche

2002-2006 Chevy Avalanche 1500

1998-2002 Chevy Camaro V8 5.7L

2010-2015 Chevy Camaro V8 6.2L

2011-2017 Chevy Caprice 

2009-2012 Chevy Colorado

1993-2013 Chevy Corvette

2006-2009 Chevy Impala 

2006-2007 Chevy Monte Carlo

2003-2014 Chevy Express 1500

2003-2020 Chevy Express 2500

2003-2020 Chevy Express 3500 

2012-2019 Chevy Express 4500

1999-2013 Chevy Silverado 1500

2007 Chevy Silverado 1500 Classic

2001-2006 Chevy Silverado 1500 HD

2007 Chevy Silverado 1500 HD Classic

1999-2004 Chevy Silverado 2500

2001-2019 Chevy Silverado 2500 HD

2007 Chevy Silverado 2500 HD Classic

2001-2006 Chevy Silverado 3500

2007 Chevy Silverado 3500 Classic

2007-2019 Chevy Silverado 3500 HD

2000-2014 Chevy Suburban 1500

2000-2013 Chevy Suburban 2500

2016-2018 Chevy Suburban 3500 HD

2014-2017 Chevy SS 

2003-2006 Chevy SSR 

2000-2014 Chevy Tahoe

2006-2009 Chevy Trailblazer 

2003-2006 Chevy Trailblazer EXT

2009-2012 GMC Canyon

2005-2009 GMC Envoy

2004-2005 GMC Envoy XUV

2003-2014 GMC Savana 1500

2003-2020 GMC Savana 3500

1999-2013 GMC Sierra 1500

1999-2004 GMC Sierra 2500

2001-2019 GMC Sierra 2500 HD

2001-2006 GMC Sierra 3500

2000-2014 GMC Yukon

2000-2014 GMC Yukon XL 1500 

2000-2013 GMC Yukon XL 2500