Description: High quality coated windings to improve durability and provide protection against internal shorts and dielectric breakdown Silicone steel plates surrounding the ignition coil correctly match the original part size and number exactly Laminations are coated to hinder corrosion and many feature molded plastic protection to help ensure that nothing is exposed

Description: 6.2L with supercharger. 5.3L. 5.7L. Helps protect spark plug boot from cracking and deteriorating from heat

Description: Coupe, 6.2L. Wagon, 6.2L, engine components. 6.2L without supercharger, manual trans. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors

Description: Helps keep engine timing and fuel injection running in sync Helps provide proper alignment, positioning, and spacing for easy installation Synchronizes engine valves and pistons for excellent engine performance Manufactured to GM OE specification for fit, form, and function