Scott Performance High Performance Spiral Core 10 mm Spark Plug Wire Set - Black - 90 Degree Plug Boots - Small Block Chevy CH-604-1 R10003M Before purchase please verify if

Before purchase please verify if you have New Body Style or Legacy (Chevy)/Limited (GMC) on 2019 Silverado/Sierra 1500--This part is for the Legacy/Limited Body StyleSince the introduction of the Original TruXedo in 2000

These features improve the engine's efficiency

2-1/2 in Diameter Hole

valve train stabilizer kits (stud girdles)

Scott Performance High Performance Spiral Core 10 mm Spark Plug Wire Set - Black - 90 Degree Plug Boots - Small Block Chevy CH-604-1 R10003M Before purchase please verify ifScott Performance High Performance Spiral Core 10 mm Spark Plug Wire Set Black 90 Degree Plug Boots Small Block Chevy Product Description: Spark Plug Wire Set High Performance Spiral Core 10 mm Black 90 Degree Plug Boots HEI Style Small Block Chevy Scott Performance Wire offers budget friendly spark plug wires, designed and manufactured in the U. S. A. From complete pre made sets to custom wire kits and accessories, Scott Performance has high