✅ The strongest filtration package from Abu Salouh 🔥 Higher performance, stronger ignition, faster response 🔩 Tested and guaranteed product for maximum efficiency and fiery ignition, designed for enthusiasts of high torque and smooth operation. 💪🏼 Professional detailing and quality assurance with the highest specifications for GM vehicles - ready for direct installation. 🥇 Package 1 | LS Engines (Models 99 - 2013) 🔸 (8 NGK IRIDIUM TR6 Spark Plugs) 🔸 + Mega Harness 10mm Ceramic Spark Plug Wires ✅ Compatible with engines: 4.8 - 5.3 - 6.0 - 6.2 🚗 Compatible vehicles: Sierra - Yukon - Tahoe - Silverado - Caprice - Lumina - Denali - Camaro - Corvette - Cadillac Escalade 🥇 Package 2 | LT Engines (Models 2014 - 2024) 🔸 (8 NGK IRIDIUM LTR6 Spark Plugs) 🔸 + Mega Harness 10mm Ceramic Spark Plug Wires ✅ Compatible with engines: 5.3 - 6.2 🚗 Compatible vehicles: Sierra - Yukon - Tahoe - Silverado - Denali - Camaro - Corvette - Cadillac Escalade