Performance Spark Plug Wires for Truck/SUV - 10mm LS Truck Set

Michigan Motorsports' 10mm plug wires for LS-Based engines offer excellent heat resistance combined with low resistance and high noise suppression, making them the ultimate set of wires for your LS-Based engine utilizing stock location coils. The wires feature durable sleeves made of a high temp silicone and fiberglass blend to protect from abrasions and engine bay heat. Angled boots at both ends improve fitment with aftermarket headers compared to the factory wires.

These wires measure 10 inches long tip-to-tip, fitting most LS-equipped Trucks with coils in the OEM mounting positions. Michigan Motorsports also has 8.5" long wires available for car applications. Please measure for fitment before ordering, as some later LS Trucks came with car length wires/brackets.

The features of these spark plug wires include low resistance at 30 Ohms per Foot, excellent RFI suppression for sensitive electronics, high temperature silicone and fiberglass sleeving, and 45-degree angled boots at both the plug and coil ends. The wires have a 10mm diameter and are hand-built in the USA.

Common applications for these spark plug wires (V8 models only) include the 1999-2013 Silverado, 1999-2013 Sierra, 2000-2014 Tahoe/Suburban, 2000-2014 Yukon, 2001-2014 Escalade, and 2003-2014 Express/Savanna Van. However, please measure for proper length before ordering, as some trucks came with the shorter 8.5" "Car" style coil mounts/wires.

These Michigan Motorsports 10mm LS Truck Spark Plug Wires are available in a set of 8 wires, with color options of Black, Gray, Blue, or Red.

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