Spark Plug Wire Set, MSD, 1999+ Truck LS Engine

1999-2013 GM LS Truck/SUV Super Conductor 8.5mm Spark Plug Wire Set by MSD®

Preassembled, engine-length leads use low-resistance windings and a heat-resistant outer jacket.

MSD® Super Conductor wire uses a copper-alloy conductor wound around a ferromagnetic core to combine low resistance with electromagnetic-interference suppression. More than 40 feet of conductor is wound into each foot of wire. The silicone/synthetic outer jacket resists heat, abrasion and tearing, protecting the ignition leads during routing and service. This engine-specific set is preassembled for the coil and spark-plug connections of the 1999-2013 GM LS truck/SUV application. Match the coil style and exhaust clearance when installing the set in a modified vehicle. Preinstalled dual-crimp terminals grip the conductor and insulation separately.

• 1999-2013 GM LS truck/SUV applications (See full fitment list below) • Black, preassembled leads for the specified coil/plug layout • 8.5mm Super Conductor suppression wire • Copper-alloy winding and ferromagnetic core; 40-50 ohms per foot • More than 40 feet of conductor per foot of wire • Silicone/synthetic jacket resists heat, abrasion and tearing • Preinstalled two-crimp terminals secure conductor and insulation • Eight 11-inch pre-cut leads; 45° spark-plug boots