GM Genuine Parts 25202791 Ignition Coil About this item 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 GM-recommended replacement part for your GM vehicle's original factory component Offering the quality, reliability, and durability of GM OE From the manufacturer ACDelco Gold ACDelco offers a variety of switches, including door lock, turn signal, ignition, trunk and windshield wiper switches, for most GM vehicles on the road today. High quality switches, sensors and relays help keep the engine running at optimal efficiency while operating at peak performance. GM OE Ignition Switches GM Genuine Parts OE ignition and switch products are the true OE parts installed during production or validated by General Motors for GM vehicles. ACDelco Gold ignition and switch products are the high-quality alternative to OE parts. Gold parts are manufactured to meet expectations for fit, form and function making them a smart choice for General Motors vehicles