Accel Extreme 9000 Spark Plug Wire Set (07-08 6.0L Silverado 2500 HD)Find parts that fit my vehicle

High-Performance Ignition Upgrade. The Accel Extreme 9000 Spark Plug Wire Set is engineered to deliver reliable ignition performance under extreme heat conditions. It is designed specifically for performance and race applications to prevent misfires caused by conventional wire heat damage, ensuring consistent spark delivery during demanding operation.

Construction and Appearance. This wire set features an ultra high-temperature, double silicone 8mm wire with a ferro-spiral core that provides superior electromagnetic interference (RFI/EMI) suppression. The ceramic boots withstand temperatures up to 2,000°F and are complemented by Mr. Gasket Inferno Shield thermal sleeving, which increases wire heat resistance to 1,200°F, secured with high-temp heat shrink for durable positioning. The wires have a clean, professional look with a white finish and 135-degree boot angles optimized for tight engine bays.

Installation. Installation is straightforward with no drilling required. The wires are custom fit for the specified GM LS engine applications, allowing for a direct replacement that accommodates existing engine layouts.

Warranty. This spark plug wire set carries a manufacturer's limited 1-year warranty, providing assurance against defects in materials and workmanship.

Application. Specifically designed to fit 07-08 6.0L Silverado 2500 HD engines, ensuring compatibility with this model's ignition system requirements.

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