Spark Plug Wire Set Universal 8.2mm Silicone Thundervolt 40 ohm/ft Black 86027 header-back-exhaust Clamp and hanger kit #

Clamp and hanger kit # 64008 sold separately

Engines: 8 Cylinder

2011-2012 GMC Sierra 325 CID

30% Shift Throw Reduction over O

Spark Plug Wire Set Universal 8.2mm Silicone Thundervolt 40 ohm/ft Black 86027 header-back-exhaust Clamp and hanger kit #Overview: Thundervolt 8. 2 race fit 8 cyl black Race Fit Wires are engine specific rather than model specific applications where headers are being used. Sets are cut to exact length with boots and terminals on each end ready to install. Comes with an extra long coil wire, one end complete, the other end ready to cut and install the correct boot for your choice of high performance coil. 8. 0mm Spiro Pro Ignition Wires are engineered to deliver superior