Crank your combustion up to 11 and experience immediate gains in power, fuel economy and motor longevity with Pyrotek E3 Spark Plugs. Featuring their unique DiamondFire technology, E3 plugs burn sooner and stronger for intense results. Custom gapped. 5-year warranty.
For a high-tech tune-up and rubber-burning performance, make the switch to Pulstar Spark Plugs. Armed with an integrated capacitor, they store and compress electricity before unleashing it in a spectacular spark for 5,000,000 watts of peak power. Limited Lifetime Warranty.
Not sure which 2005 Chevy Silverado Spark Plugs are right for you? We have over 146 customer reviews, with an average rating of 4.5, to help you find exactly what you're looking for. Here's what some of our customers have said:
"Put the pulstar performance plugs in my 2500 Chevy 6.0.. Very easy install. Truck starts up very easy, idles n sounds better. And when you step on the gas she really goes now. Plugs were not cheap but I believe you get what you pay for. These def pay for themselves. Getting a little better gas mileage also. Hard to tell because I do alot of stop and go driving. Not many long runs.." —Dan R from Lomira, WI bought a Pulstar Performance Series Spark Plugs for a 2005 Chevy Silverado.