UF413 Ignition Coils Pack & Double Iridium Spark Plugs & 10.2MM Spark Plug Wires for Buick Rainier/Cadillac Escalade CTS/Chevy Silverado Impala Suburban Tahoe/GMC Envoy Sierra Yukon/Hummer H2 H3

Compatible with: For
Chevy: 07-13 Avalanche10-15 Camaro12-14 Caprice05-06 Corvette 6.0L 08-13 Corvette 6.2L 07-08 Corvette 7.0L 08-14 Express 150008-17 Express 250008-18 Express 3500 6.0L 15-17 Express 450006-09 Impala07-13 Silverado 150008-18 Silverado 2500 HD07-14 Suburban 150007-11 Suburban 250007-13 Tahoe06-08 Trailblazer05-06 Trailblazer EXT.
For GMC: 05-08 Envoy05-06 Envoy XL10-12 Savana 150008-11 Savana 250014-17 Savana 250008-15 Savana 350007-13 Sierra 150008-18 Sierra 2500 HD07-14 Yukon07-13 Yukon XL 150007-14 Yukon XL
1500. For Pontiac 2008-2009 G82005-2008 Grand Prix.
For Cadillac: 11-12 CTS07-13 Escalade/Escalade ESV07-11 Escalade EXT.
^^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.