FAST Custom Fit FireWire Plug Wires 8mm 1999-2013 GM Trucks LS 4.8/5.3/6.0/6.2L

FAST Custom Fit FireWire Plug Wires 8mm 1999-2013 GM Trucks LS 4.8/5.3/6.0/6.2L

The FAST Custom Fit FireWire Plug Wires 8mm 1999-2013 GM Trucks LS 4.8/5.3/6.0/6.2L are premium spark plug wires designed to deliver maximum spark energy and superior durability for GM LS engines. These 8mm wires fit 1999-2013 GM trucks with 4.8L, 5.3L, 6.0L, and 6.2L engines, providing enhanced performance and reliable ignition for street and competition use.

Key Features

• Unique reactive-core design delivers maximum spark-gap energy for high-output ignitions
• Filters out RFI and EMI to prevent interference with engine computers and audio systems
• Low 25 ohm resistance for optimal spark energy transfer
• Durable double-layer silicone insulation with KEVLAR® reinforcement resists heat and fluids
• Complete, assembled, and ready to install

Fitment

• 1999-2013 GM Trucks with LS 4.8L, 5.3L, 6.0L, and 6.2L engines

Note: Verify fitment before ordering to ensure compatibility with your specific vehicle model and ignition system.