Granatelli 99-23 GM Truck/SUV V8 (Excl 8.1L) Hi-Perf Coil-Near-Plug Conn Kit w/11in Lead/Blk Jacket

If you're working on a 1999-2023 GM truck or SUV with a V8 engine (excluding the 8.1L), this high-performance coil-near-plug connector kit from Granatelli Motor Sports is designed to help you get the most out of your ignition system. This kit replaces your factory spark plug wire setup with a more direct connection from the coil to the spark plug, which can lead to a stronger spark and improved engine performance. It's a popular choice for those looking to refresh or upgrade their ignition components.

This kit features 11-inch lead wires with high-temperature black silicone jacketing. The silicone construction is built to withstand the heat under the hood, helping to ensure reliable performance over time. The coil-near-plug design means the connector sits right at the spark plug, reducing the length of the wire needed and minimizing potential signal loss. This can translate to a more consistent and powerful spark reaching your combustion chambers.

This kit is designed to fit a wide range of GM trucks and SUVs, including popular models like the Chevrolet Silverado, GMC Sierra, Cadillac Escalade, and Hummer H2. Ensure you check the full fitment list to confirm compatibility with your specific vehicle. Replacing your old spark plug wires with a high-performance connector kit like this can be a straightforward way to help maintain or improve your engine's overall health and responsiveness.