- Introducing the ST6258 Spark Plug Wire Set, expertly engineered for reliability and performance. - With a 7mm diameter, these wires offer optimal conductivity and durability, ensuring your engine runs smoothly. - Each set includes 6 high-quality spark plug wires, providing everything you need for a complete replacement. - Specifically designed for compatibility with various 2006 to 2010 GM models, these wires are a perfect fit for your vehicle. - Ideal for V6 engines, this set enhances ignition performance, contributing to better fuel efficiency and smoother engine operation. Key Benefits: - Enhanced Ignition: Improve engine performance and starting reliability, reducing the risk of misfires and stalling. - Easy Installation: Direct fit for designated GM models means hassle-free installation without modifications. - Long-lasting: Constructed with high-quality materials, ensuring durability in varying conditions and longevity. Use Scenarios: - Replace worn or damaged wires to restore your vehicle’s performance before a long road trip or daily commuting. - Upgrade your spark plug wires during routine maintenance to prevent future ignition issues and improve overall engine health. - Ideal for DIY mechanics who want to ensure their GM V6 engine is running at its best without compromising on quality. Elevate your engine's performance with the ST6258 Spark Plug Wire Set, the reliable choice for your GM vehicle.