Spark plug wires, ceramic, 10mm, GMC - Chevrolet

Spark plug wires, ceramic sports wires from Mega Harness company: compatible with all GMC and Chevrolet engines [ Sierra - Silverado - Tahoe - Yukon - Denali - Caprice - Lumina - Corvette ] new (LT 5.3. 6.2) models 2014 - 2025 (sports spark plug wires only) if you want ceramic for heat resistance you can choose ACCEL company) and old (LS 4.8 - 5.3 - 6.0 - 6.2) models 2013 and below (ceramic sports spark plug wires) product specifications and features: full insulation for all spark plug wires from ceramic against high heat. high quality ceramic and silicone with high thickness for the spark plug wire. recommended for installation on factory and modified cars, especially with installation of tuning headers or superchargers or turbo. stable ignition spark level, which increases vehicle performance and smoothness. (ability to order only spark plug wires or wires with NGK IRIDIUM laser spark plugs)