12.5" Direct Fit Ceramic Spark Plug Wire Set - BLACK - Street Series Coil Color:N/A 1999-2007 GMC SIERRA 2500 V8

1999-2007 GMC SIERRA 2500 V8 - Round Coil

Spark Plug Boot Material: Ceramic

weatherproof connectors designed using advance thermoresistant plastic to resist fracture and cracking from radiant heat and thermal cycling

2006-2007 CADILLAC CTS V8 - Round Coil

* 500 degrees F high-temperature silicone sleeve

12.5" Direct Fit Ceramic Spark Plug Wire Set - BLACK - Street Series Coil Color:N/A 1999-2007 GMC SIERRA 2500 V8Direct Fit GM LS Spark Plug Wire Set for factory Coil Location, Street Series, Black, 8. 5mm, Spiral Core, LS Coil Pack Terminals and Silicone Boots, 45 135 degree Ceramic Spark Plug Boots Overview Brand: Dragon Fire Performance Assembled: Yes Terminal Ends: LS Coil pack Coil Boot Ends: 45 135 degree Coil Boot Color: Black Coil Boot Material: Silicone Spark Plug Boot Ends: 45 135 degree Spark Plug Boot Color: White Spark Plug Boot Material: Ceramic