Set of 8 Ignition + Spark Plug compatible for Chevrolet Suburban Saab Isuzu GMC Buick UF413

IntroductionA faulty ignition coil & spark plug may result in engine misfire, rough engine idle, decrease in power, poor fuel economy etc. Every component either matches or improves on the OE design to ensure fast and easy installation with superior performance and reliability, to provide superior cold-start performance and a smoother running engine.ApplicationCompatible with compatible for Chevrolet Models: 2007-2013 Avalanche compatible for V8 5.3L 2007-2009 Avalanche compatible for V8 6.0L 2010-2015 compatible for Camaro V8 6.2L 201 1-2017 Caprice compatible for V8 6.0L 2009-2012 compatible for Colorado V8 5.3L 2005-2007 compatible for Corvette V8 6.0L 2008-2013 compatible for Corvette V8 6.2L 2006-2013 compatible for Corvette V8 7.0L 2008-2014 Express 1 500 compatible for V8 5.3L 2008-2017 Express 2500 compatible for V8 4.8L 2008-2020 Express 2500 compatible for V8 6.0L 2011-2014 Express 2500 compatible for V8 6.6L 2008-2017 Express 3500 compatible for V8 4.8L 2008-2020 Express 3500 compatible for V8 6.0L 2011-2016 Express 3500 compatible for V8 6.6L 2009-2020 Express 4500 compatible for V8 6.0L 2009-2013 Express 4500 compatible for V8 6.6L 2006-2009 Impala compatible for V8 5.3L 2007-2007 compatible for Monte Carlo V8 5.3L 2007-2013 compatible for Silverado 1500 compatible for V8 4.8L 2007-2013 compatible for Silverado 1500 compatible for V8 5.3L 2007-2013 compatible for Silverado 1500 compatible for V8 6.0L 2009-2013 compatible for Silverado 1500 compatible for V8 6.2L 2008-2018 compatible for Silverado 2500 HD compatible for V8 6.0L 2008-2018 compatible for Silverado 3500 HD compatible for V8 6.0L 2014-2017 SS compatible for V8 6.2L 2005- 2006 SSR compatible for V8 6.0L 2007-2014 compatible for Suburban 1500 compatible for V8 5.3L 2007-2013 compatible for Suburban 1500 compatible for V8 6.0L 2007-2013 compatible for Suburban 2500 compatible for V8 6.0L 2018-2018 compatible for Suburban 3500 HD compatible for V8 6.OL 2007-2009 compatible for Tahoe V8 4.8L 2007-2014 compatible for Tahoe V8 5.3L 2008-2013 compatible for Tahoe V8 6.0L 2008- 2009 compatible for Tahoe V8 6.2L 2006-2008 Trailblazer compatible for V8 5.3L 2006- 2009 Trailblazer compatible for V8 6.0L 2005-2006 Trailblazer compatible for EXT V8 5.3L Compatible with compatible for Saab Models: 2009 compatible for Saab 9-7x compatible for V8 5.3L Compatible with compatible for Isuzu Models: 2007-2012 compatible for Isuzu NPR compatible for V8 6.0L Compatible with compatible for GMC Models: 2009-2012 Canyon compatible for V8 5.3L 2005-2009 Envoy compatible for V8 5.3L 2005-2006 Envoy XL compatible for V8 5.3L 2005-2005 Envoy XUVV8 5.3L 2008-2014 compatible for Savana 1500 compatible for V8 5.3L 2008-2017 compatible for Savana 2500 compatible for V8 4.8L 2008-2018 compatible for Savana 2500 compatible for V8 6.0L 2012-2015 compatible for Savana 2500 compatible for V8 6.6L 2008-2017 compatible for Savana 3500 compatible for V8 4.8L 2008-2018 compatible for Savana 3500 compatible for V8 6.0L 2012-2013 compatible for Savana 3500compatible for V8 6.6L 2015-2015 compatible for Savana 3500 compatible for V8 6.6L 2009-2018 compatible for Savana 4500 compatible for V8 6.0L 2007-2013 compatible for Sierra 1500 compatible for V8 4.8L 2007-2013 compatible for Sierra 1500 compatible for V8 5.3L 2007-2013 compatible for Sierra 1500 compatible for V8 6.0L 2007-2013 compatible for Sierra 1500 compatible for V8 6.2L 2007-2007 compatible for Sierra 1500 Classic compatible for V8 4.8L 2007-2007 Siera 1500 Classic compatible for V8 5.3L 2008-2019 compatible for Sierra 2500 HD compatible for V8 6.0L 2008-2012 compatible for Sierra 3500 HD compatible for V8 6.0L Compatible with compatible for Buick Models: 2008- 2008 Allure compatible for V8 5.3L 2008-2009 compatible for LaCrosseV8 5.3L 2004-2007 Rainier compatible for V8 5.3L Compatible with compatible for Cadillac Models: 2006-2007 compatible for CTS V8 6.0L 2009-2015 compatible for CTS V8 6.2L 2009-2013 compatible for Escalade V8 6.0L 2007-2016 compatible for Escalade V8 6.2L 2007-2016 compatible for Escalade ESV V8 6.2L 2007-2013 compatible for Escalade EXT V8 6.2L Compatible with compatible for Hummer Models: 2008-2009 compatible for H2 V8 6.2L 2008-2010 compatible for H3 V8 5.3L 2009-2010 H3T compatible for V8 5.3L Compatible with compatible for Pontiac Models: 2008-2009 G8 compatible for V8 6.0L 2009-2009 G8 compatible for V8 6.2LOE/Part numberUF413, 12611424, 12570616, H6T552712C, 3186, TR5GPSpecification100% Performance Testing 100% New Premium Component Meet or Exceed OEM Specifications Terminal Quantity: 4 Terminal Type: Blade Voltage: 12V Spark Plug Material: IridiumPackage included8pcs ignition coils + 8pcs iridium Spark Plugs （Showing as the picture）Feature1. Each product is tested to perform as well as the original units and in many cases to exceed the manufactures specification. 2. High-impact housing material ensures superior compatible for bond to epoxy for longer life in all operating conditions. 3