Refresh the ignition system of select Chevy and GMC V8 vehicles with this complete spark plug and wire set. It combines iridium spark plugs with matching replacement spark plug wires to provide a practical solution for maintenance or replacement needs.
The fine iridium electrode tips are designed to create sharp, precise sparks while withstanding the intense heat of engine combustion. The included silicone rubber wires are built for high-temperature resistance and strong insulation, helping support stable spark transfer and dependable ignition performance.
Designed for select Chevy and GMC applications including Silverado, Suburban, Avalanche, Camaro, Express, Yukon, Sierra, Savana, Escalade, and select Hummer vehicles. Listed fitment covers various model years from 2007 through 2015 depending on the vehicle.