Universal LS/LT Spark Plug Wire Set, 8.5mm with 180° Plug Boots - Black Chevrolet Split Mounting Foot Overall Inner

Split Mounting Foot Overall Inner Spacing: 6

plastic blade construction

Chevrolet Silverado / GMC Sierra / Tahoe / Yukon (L92 equipped)

and 428 cubic inch engines

Universal LS/LT Spark Plug Wire Set, 8.5mm with 180° Plug Boots - Black Chevrolet Split Mounting Foot Overall InnerThis ignition wire set is configured for GM LS LT Series ignition applications with Straight spark plug boot configuration, durable boot materials, and suppression focused construction for reliable street performance use. Spark Delivery & Ignition Performance The 8. 5 mm outside diameter uses spiral wound core material with radio frequency interference noise suppression to help transfer spark energy while reducing electrical interference in compatible