Description
Factory ignition coils degrade over time, causing misfires, rough idle, and poor fuel economy on your LS-powered truck. MSD Blaster coils deliver consistent spark energy across all eight cylinders, restoring reliable cold starts and throttle response. This complete set eliminates the guesswork of replacing coils one at a time—upgrade your entire ignition system in one service interval.
The female socket design ensures secure, corrosion-resistant connections without the risk of loose fitment. As a direct OEM replacement, these coils install without modification or additional fabrication, making them ideal for both seasoned mechanics and hands-on owners looking for a straightforward bolt-on upgrade.
- Brand: MSD
- Part Number: 826383
- Quantity: Eight coils
- Socket Type: Female
- Color: Black
- Engine: GM LS-Series
- Fitment: 1999–2007 GM full-size trucks
- Installation: Direct replacement, bolt-on
- Material: OEM-grade construction
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