Set of of 8 Square Ignition Coil Pack Fits for 5.3 V8 2007 2008 2009 2010 2011 Chevy Silverado 1500 Avalanche Tahoe Suburban GMC Yukon Sierra Coils 5.3L Replaces# UF413 12570616

Compatibility: Ignition Coil Pack for 2007 2008 2009 2010 2011 2012 2013 Chevy Silverado 5.3L V8 | 2007-2014 Chevy Suburban 5.3L V8 | 2007-2013 Chevy Tahoe 5.3L V8 | 2007-2013 Chevy Avalanche 5.3L V8. Compatibility: Ignition Coil Pack for 2007-2013 GMC Sierra 1500 5.3L V8 | 2007-2014 GMC Yukon 5.3L V8 | 2005-2008 GMC Envoy 5.3L V8. Premium Performance: LCWRGS ignition coils are built to achieve or exceed OE specifications, enhanced reliability and high performance. Highly conductive copper wire and high dielectric performance epoxy ensure excellent connectivity and long service life. Replace Part Number: UF413, 12570616, D510C, 12611424, 8125706160, C1511, 5C1554. Direct OEM design Coil packs, easy to install and fits popular vehicles as 2007 2008 2009 2010 2011 Chevy Silverado Avalanche Tahoe Suburban GMC Sierra Yukon 5.3 liters 8 cyl. Enhanced Ignition Coil: Upgrade 15% more energy than OE coils and improve engine performance. Over time original ignition coil will fail leading to low fuel efficiency, misfire, hesitation, check engine light please replace coils for smoother running engine. Package Content: Set of 8 Ignition Coil Packs; 24-Month-Warranty; If you have any issues or problems about the ignition coils please please reach out to us any time we will hep you resolve by our best