Chevrolet Silverado Spark Plug Wires are the high voltage highways that rush the energy from the coil or distributor directly to each spark plug so that the fuel air mix explodes on cue. Built with a conductive core covered in silicone or EPDM insulation, fiberglass reinforcement and a heat resistant outer jacket, these Spark Plug Wires snap onto the plug and the coil with metal terminals shielded by snug rubber boots to keep the voltage in check even under the hefty under-the-hood temperatures of a Silverado. Early distributor setups on a Chevrolet applied one high tension lead going from the coil to the cap, then individual Spark Plug Wires to each cylinder. But later DIS setups in the Silverado models applied two cylinders per coil pack but still applied paired Spark Plug Wires to conduct the charge. Coil on plug systems eliminate wires altogether, though some of the more modern truck engines have coil near plug designs which reduce the length with compact Spark Plug Wires just inches long. Carbon core designs quiet radio buzz but increase resistance, while spiral core construction on many Chevrolet models combines low resistance and strong EMI control, promoting long smooth idle and crisp throttle response, helping to keep the truck quick to start.
Each OEM Chevrolet Silverado Spark Plug Wires we offer is competitively priced and comes with the assurance of the manufacturer's warranty for the part. Furthermore, we guarantee the speedy delivery of your orders right to your doorstep. Our hassle-free return policy is also in place for your peace of mind.