ignition coils are built to achieve or exceed OE specifications, enhanced reliability and high performance. High conductive copper wire & high dielectric performance epoxy, Precise, corrosion-resistant connections ensure excellent connectivity and lead to a long service life Compatible Vehicle Widely:compatible with Silverado 1500 2007-2013,Tahoe 2007-2014,Suburban 1500 2007-2014,Silverado 2500 HD 2008-2019,Sierra 1500 2007-2013,Avalanche 2007-2013,Escalade 2007-2016,Corvette 2005-2013,Camaro 2010-2015,Express 2500 2008-2020,Yukon 2007-2014,Escalade ESV 2007-2016,Express 3500 2008-2020,Yukon XL 1500 2007-2014,Sierra 2500 HD 2008-2019,Silverado 3500 HD 2008-2017,Savana 2500 2008-2019,Savana 3500 2008-2019,Impala 2006-2009,Envoy 2005-2008 V8 Replacement for UF413 D510C D513A 5C1554 E893 52-1819 IC533 12570616 12611424 48713 178-8411 GN10165 C-721 C1511 Each ignition coil meets factory standard specifications and is quick and easy to install, solving problems such as difficult engine starts, misfires, sputtering or stalling, and poor fuel economy. Package Content: 8PCS Ignition Coil Packs

Compatible with:

2011-2012 CTS 6.2L

2007-2016 Escalade & ESV 6.2L

2007-2011 Escalade EXT 6.2L

Compatible with Chevrolet:

2007-2013 Avalanche 5.3L

2010-2015 Camaro 6.2L

2012-2014 Caprice 6.0L

2005-2006 Corvette 6.0L

2008-2013 Corvette 6.2L

2007-2008 Corvette 7.0L

2008-2014 Express 1500 5.3L

2008-2017 Express 2500 4.8L 6.0L

2008-2011 Express 3500 4.8L

2014-2017 Express 3500 4.8L

2008-2018 Express 3500 6.0L

2006-2009 Impala 5.3L

2007-2013 Silverado 1500 4.8L 5.3L

2007-2009 Silverado 1500 6.0L

2010-2013 Silverado 1500 6.2L

2008-2018 Silverado 2500 HD 6.0L

2008-2011 Silverado 3500 HD 6.0L

2013-2018 Silverado 3500 HD 6.0L

2007-2014 Suburban 1500 5.3L

2007-2011 Suburban 2500 6.0L

2007-2009 Tahoe 4.8L

2007-2013 Tahoe 5.3L

2008-2009 Tahoe 6.0L

2006-2008 Trailblazer 5.3L 6.0L

2005-2006 Trailblazer EXT 5.3L

Compatible with GMC:

2005-2008 Envoy 5.3L

2005-2006 Envoy XL 5.3L

2010-2012 Savana 1500 5.3L

2008-2011 Savana 2500  3500 4.8L

2014-2017 Savana 2500 4.8L

2014-2015 Savana 3500 4.8L

2008-2011 Savana 3500 6.0L

2011-2013 Sierra 1500 4.8L

2007-2013 Sierra 1500 5.3L

2007-2008 Sierra 1500 6.0L

2007-2013 Sierra 1500 6.2L

2008-2011 Sierra 2500 HD 6.0L

2013-2018 Sierra 2500 HD 6.0L

2008-2009 Sierra 3500 HD 6.0L

2007-2014 Yukon 5.3L

2007-2014 Yukon 6.2L

2007-2013 Yukon XL 1500 5.3L

2007-2014 Yukon XL 1500 6.2L