Jdmspeed JDMSPEED New 10.5MM Performance Spark Plug Wires Set Replacement For Chevy GMC LS1 Vortec 4.8L 5.3L 6.0L 1999-2006

description About this item AFTER MARKET HIGH PREMIUM QUALITY, A LITTLE LONGER THAN OEM WIRE 10.5mm Spiral Wound Design Ultra High Strength/High Temp. Silicone Boots and Sleeve Ready for Install Straight out of the box Please make sure to check fitment below!! See more product details