[Compatibility1] - Blue Ignition Coil Pack and Spark Plugs for GMC Sierra 1500 07-10 V8 5.3L 6.2L | Sierra 1500 07-09 4.8L | Sierra 1500 2007 2008 6.0L | Sierra 1500 Classic 2007 4.8L 5.3L | Sierra 2500 HD 2008 2009 6.0L | Sierra 3500 HD 2008 2009 6.0L | Yukon 07-10 5.3L 6.2L | Savana 1500 08-10 5.3L | Savana 3500 2015 2016 4.8L 6.0L | Savana 3500 08-10 6.0L | Savana 4500 2015 2016 6.0L | Envoy 06-08 5.3L
[OEM Part Number] - UF413 12570616 12611424 8125706160 8126114240 GN10165 C1511 C721 Coils; Direct OEM design ignition coils and spark plugs and Connector, easy to install and fits popular vehicles as 2004-2010 Silverado Suburban Trailblazer Impala Monte 4.8 5.3 6.0 6.2 7.0 liters 8 cylinders.
[Premium Performance] - coils and spark plugs are built to achieve or exceed OE specifications, Highly conductive copper wire and high dielectric performance epoxy ensure excellent connectivity and long service life
[Enhanced] - Over time, your factory ignition coils and spark plugs will wear out, causing poor fuel economy, misfires, hesitation, and check engine lights. New coils and spark plugs will deliver 18% more energy than OE versions and enhance engine performance.
[Warranty] - ignition coil packs and spark plugs come with 1 year warranty. If you have any issues or questions regarding the ignition coils, feel free to contact us—we'll do our utmost to assist you.