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Whether you're going for big power by adding a supercharger or are just trying to help you truck burn less fuel so you do not have to stop as often, upgrading the ignition system is a must. One of the easiest changes you can make is swapping out the spark plugs. Different materials can help you achieve a hotter burn, so as you introduce more fuel into the cylinders, it's all put to use making more power. Upgraded ignition wires are also a key component, since they facilitate sending greater amounts of electricity to the spark plugs. Also, don't forget to go with a beefier coil pack kit, which also helps facilitate big power gains. If you're upgrading your truck with extra lights, onboard electronics and whatever else, that can put a real strain on your battery. We offer high performance batteries that can take heavy use and serious abuse, so each time you turn the key you're confident your engine will fire up. Whether you just need a replacement alternator, or are looking for a serious upgrade to match all your mods, we have you covered with some high quality options that will send plenty of power to everything you're running on your Chevy Silverado. At American Trucks, we are all about helping you get maximum use out of your Chevrolet Silverado, by addressing your need for more power to tow and haul big loads, plus increasing fuel economy so you save money and spend less time at the pump.

Fitment Includes

  • 2007, 2008, 2009, 2010, 2011, 2012, 2013 Chevrolet Silverado 1500
  • LS, LT Z71, LTZ, Z71, Work Truck, XFE, Hybrid, LT Silverados
  • Engines: 4.3L Vortec V6, 4.8L Vortec V8, 5.3L Vortec V8, 5.3L Flex-Fuel Vortec V8, 6.0L VVT Vortec V8, 6.2L VVT Vortec V8 Silverados

*Please see Silverado parts pages for any exceptions.

2007-2013 Silverado 1500 Ignition Parts

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