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The Kooks spark plug wire set is an eight-piece ignition kit with 10mm conductors, grey jackets and black boots, intended as a direct replacement for truck, SUV and van LS/LT engines. It covers Gen III–V LS/LT-based 4.8L, 5.3L, 6.0L and 6.2L engines for 1999–2023 with coil packs in OEM locations. Handcrafted by Kooks, the set provides consistent plug-to-coil connectivity for a variety of service and performance uses.
Kooks 10mm Spark Plug Wires - Grey w/ Black Boots (8 pc. Set)
