UF262 Ignition Coils Pack & Double Iridium Spark Plugs & 10.2MM Spark Plug Wires for Chevy Avalanche Express Tahoe Silverado Suburban 1500 2500 3500/GMC Savana Sierra Yukon/Hummer H2 OEM# D585

Compatible with: For
Chevy: 02-06 Avalanche 150003-07 Express 1500/2500/350099-06 Silverado 1500/250001-07 Silverado 1500 HD99-04 Silverado 250001-6 Silverado 2500 HD01-06 Silverado 350000-06 Suburban 1500/250000-06 Tahoe.
For GMC: 03-07 Savana 1500/2500/350099-06 Sierra 1500/1500 HD03-07 Sierra 250001-07 Sierra 2500 HD03-06 Sierra 350000-06 Yukon00-06 Yukon XL 1500. For 2002-2006 Cadillac Escalade 6.0L. For 2003-2006 Hummer H2 6.0L.
^^Excellent Function: A faulty spark plug may result in vehicle idling and shaking, accelerates weakly. Every component either matches or improves on the OE design to ensure fast and easy installation with superior performance and reliability, we provide buckles to prevent spark plug wires from getting tangled and make it easy for you to organize! ^^High-quality: 41962 spark plug made of iridium electrode and unique ceramic, have a much longer working life, can work 100000 kilometers, consistent and stable spark, vehicles can speed up in a short time. 748UU spark plug wires made of premium silicone rubber, highly temperature resistant and highly insulating, which can better prevent spark plug wire leakage, and the electrode temperaturemaximizes durability and stain resistance.