Vehicle Fitment-1: Ignition Coil Pack Compatible with Chevy Avalanche 2007 V8 5.3L 6.0L, Avalanche 2008-2013 V8 5.3L, Camaro 2015-2016 V8 6.2L, Caprice 2012-2014 V8 6.0L, Colorado 2009 V8 5.3L, Corvette 2005-2006 V8 6.0L, Corvette 2007-2008 V8 7.0L, Corvette 2013-2014 V8 6.2L, Express 1500 2008-2014 V8 5.3L, Express 2500 2008-2017 V8 4.8L 6.0L, Express 2500 2021 V8 6.6L, Express 3500 2008-2017 V8 4.8L 6.0L, Express 3500 2018-2020 V8 6.0L, Express 3500 2021 V8 6.6L, Express 4500 2011-2017 V8 6.0L, Impala 2006-2009 V8 5.3L, Monte Carlo 2007 V8 5.3L, Silverado 1500 2007-2012 V8 4.8L 6.0L, Silverado 1500 2013-2014 V8 5.3L 6.2L, Silverado 2500 HD 08-18 V8 6.0L, Silverado 3500 HD 08-18 V8 6.0L Vehicle Fitment-2: Ignition Coil Compatible with GMC Envoy 2005-2008 V8 5.3L, Envoy XL 2005-2006 V8 5.3L, Savana 1500 2010-2012 V8 5.3L, Savana 2500 2008-2017 V8 4.8L, Savana 2500 2008 V8 6.0L, Savana 3500 2008-2015 V8 4.8L 6.0L, Savana 3500 2016-2017 V8 6.0L, Savana 4500 2015-2018 V8 6.0L, Sierra 1500 Classic 2007 V8 4.8L 5.3L, Sierra 1500 2007-2012 V8 4.8L, Sierra 1500 2007-2010 V8 6.0L, Sierra 1500 2013-2014 V8 5.3L 6.2L, Sierra 2500 HD 2008-2018 V8 6.0L, Sierra 3500 HD 2008-2018 V8 6.0L, Yukon 2008-2012 V8 6.0L, Yukon 2014-2015 V8 5.3L 6.2L, Yukon XL 2007 V8 5.3L 6.0L 6.2L, Yukon XL 2008-2013 V8 5.3L 6.2L, Yukon XL 2014 V8 6.2L, Yukon XL 2015-2018 V8 5.3L 6.2L Vehicle Fitment-3: Coil Pack Set Compatible with Chevrolet Suburban 1500 2007 V8 5.3L 6.0L, Suburban 1500 2008-2014 V8 5.3L, Suburban 2500 2007-2013 V8 6.0L, Tahoe 2007-2009 V8 4.8L 6.0L, Tahoe 2013-2015 V8 5.3L, Tahoe 2018 V8 6.2L, Trailblazer 2006-2008 V8 5.3L 6.0L, Trailblazer EXT 2005-2006 V8 5.3L. Compatible with Cadillac Escalade 2009-2012 V8 6.0L, Escalade 2016 2017 V8 6.2L, Escalade ESV 2016 2017 V8 6.2L, Escalade EXT 2007-2011 V8 6.2L, CTS 2012-2016 6.2L. Compatible with Buick Rainier 2004 2005 5.3L, LaCrosse 2008 5.3L. Compatible with Pontiac Grand Prix 2005-2008 5.3L, G8 2008 2009 6.0L. Compatible with Hummer H2 2008 6.2L, H3 2008 5.3L. Compatible with Isuzu NPR 2007 6.0L ENA Bobina de Encendido Reference Number: UF413 12570616 12611424 8125706160 8126114240 D510C 5C1554 E893 52-1819 IC533 48713 178-8411 GN10165 C-721 C1511 C721 UF-413 H6T552712C 50227 250227 361192M 6737002. ENA Ignition Coil Features: plug-and-play design that allows for easy installation and are compatible with popular vehicles such as 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 Express 1500 2500 3500 4500 Monte Carlo Silverado 1500 2500 3500 HD Suburban 1500 2500 Tahoe Trailblazer Trailblazer EXT Savana 1500 Savana 2500 Savana 3500 Savana 4500 Sierra 1500 Classic Sierra 1500 2500 3500 HD Yukon XL Escalade ESV EXT CTS Rainier LaCrosse Grand Prix G8 H2 H3 NPR 4.8L 5.3L 6.0L 6.2L 7.0L V8 NOTE: There are 2 different types of coils that could fit your vehicle. Ours is the SQUARE (UF413), not the ROUND (UF414). Please double check for the fitment details in the descriptions and part number, and verify that your original coils are of the square type before purchasing. ENA Coil Specifications: 1. Terminal Quantity: 4; 2. Mount Type: Bolt On; 3. Mounting Location: Engine Head; 4. Voltage: 12V. ENA ignition coil is engineered to ensure reliable ignition and consistent spark output. Package Content: Set of 1 CoilPack; 12-Month Warranty. Drive forward with durable coil pack. Please enter your vehicle in your Amazon Garage above to see if this part is compatible with your vehicle Ignition Coil Set Compatible with Chevrolet 2005-2006 Corvette 6.0L V8, 2007-2008 Corvette 7.0L V8, 2013-2014 Corvette 6.2L V8, 2005-2006 Trailblazer EXT 5.3L V8, 2006-2008 Trailblazer 5.3L V8, 2006-2008 Trailblazer 6.0L V8, 2007 Avalanche 5.3L V8, 2007 Avalanche 6.0L V8, 2008-2013 Avalanche 5.3L V8, 2007 Silverado 1500 4.8L V8, 2007 Silverado 1500 6.0L V8, 2007-2013 Silverado 1500 4.8L V8, 2007-2013 Silverado 1500 6.0L V8, 2013-2014 Silverado 1500 5.3L V8, 2013-2014 Silverado 1500 6.2L V8, 2008-2018 Silverado 2500 HD 6.0L V8, 2008-2018 Silverado 3500 HD 6.0L V8, 2007 Suburban 1500 5.3L V8, 2007 Suburban 1500 6.0L V8, 2007-2014 Suburban 1500 5.3L V8, 2007-2013 Suburban 2500 6.0L V8, 2007-2009 Tahoe 4.8L V8, 2008-2009 Tahoe 6.0L V8, 2013-2015 Tahoe 5.3L V8, 2018 Tahoe 6.2L V8, 2006-2009 Impala 5.3L V8, 2007 Monte Carlo 5.3L V8, 2009 Colorado 5.3L V8, 2008-2014 Express 1500 5.3L V8, 2008-2017 Express 2500 4.8L V8, 2008-2020 Express 2500 6.0L V8, 2021 Express 2500 6.6L V8, 2008-2017 Express 3500 4.8L V8, 2008-2018 Express 3500 6.0L V8, 2021 Express 3500 6.6L V8, 2011-2017 Express 4500 6.0L V8, 2012-2014 Caprice 6.0L V8, 2015-2016 Camaro 6.2L V8. Coil Pack Set Compatible with GMC 2005-2008 Envoy 5.3L V8, 2005-2006 Envoy XL 5.3L V8, 2007 Sierra 1500 Classic 4.8L V8, 2007 Sierra 1500 Classic 5.3L V8, 2007-2013 Sierra 1500 4.8L V8, 2007-2011 Sierra 1500 6.0L V8, 2013-2014 Sierra 1500 5.3L V8, 2013-2014 Sierra 1500 6.2L V8, 2008-2018 Sierra 2500 HD 6.0L V8, 2008-2018 Sierra 3500 HD 6.0L V8, 2007 Yukon XL 1500 6.0L V8, 2007-201