The AC Delco 41-101 Spark Plugs (Set of 6) are premium OEM replacement spark plugs designed to deliver reliable ignition performance for Chevy Silverado trucks. Manufactured to meet or exceed OEM specifications, these spark plugs ensure consistent engine starts, smooth acceleration, and optimal fuel efficiency.

Built with high-quality materials, the AC Delco 41-101 spark plugs provide long-lasting durability, resist fouling, and maintain stable combustion under extreme conditions. Engineered for performance and reliability, these spark plugs help keep your Chevy Silverado running efficiently while reducing emissions and improving overall engine life.

This set of 6 spark plugs is ideal for vehicle owners, professional mechanics, and fleet maintenance, offering the convenience of replacing all cylinders at once with genuine OEM-quality parts.