ITEM NAME:Round Ignition Coils for Silverado Suburban Sierra 1500 2500 5.3L/4.8L U8W5 Round Ignition Coils for Silverado Suburban Sierra 1500 2500 5.3L/4.8L U8W5 100% Factory tested. Brand new ignition coil pack,never used or installed. Built to strict quality control standards. Ready to use, Direct Replacement. Superior quality part with durable copper wire inside,OE+ Durability. Surface with import oxygen ring resin,good insulation. Colour: Black material: plastic Fit for: Buick Rainier 2004 5.3L Cadillac Escalade 2002-2005 5.3L Cadillac Escalade 2002-2006 6.0L Chevrolet Avalanche 1500 2002-2006 5.3L Chevrolet Express 1500 2003-2007 5.3L Chevrolet Express 2500 2003-2005 5.3L Chevrolet Express 2500 2003-2007 4.8L Chevrolet Silverado 2500 HD 2001-2006 6.0L Chevrolet Silverado 3500 2001-2006 6.0L Chevrolet Silverado 3500 2004-2006 5.3L Chevrolet Suburban 1500 2000-2006 5.3L Chevrolet Suburban 1500 2006 6.0L Chevrolet Suburban 2500 2000-2006 6.0L Chevrolet Tahoe 2000-2006 4.8L Chevrolet Tahoe 2000-2006 5.3L GMC Savana 1500 2003-2007 5.3L GMC Savana 2500 2003-2005 5.3L GMC Savana 2500 2003-2007 4.8L GMC Savana 2500 2003-2007 6.0L GMC Savana 3500 2003-2007 6.0L GMC Savana 3500 2004-2007 4.8L GMC Sierra 1500 1999-2007 4.8L GMC Sierra 1500 1999-2007 5.3L GMC Sierra 1500 2002-2007 6L GMC Sierra 1500 HD 2001-2007 6.0L GMC Sierra 3500 2001-2007 6.0L GMC Sierra C3 2001 6.0L GMC Yukon 2000-2006 4.8L GMC Yukon 2000-2006 5.3L GMC Yukon 2001-2006 6.0L GMC Yukon XL 1500 2000-2006 5.3L GMC Yukon XL 1500 2001-2006 6.0L GMC Yukon XL 2500 2000-2006 6.0L Hummer H2 2003-2006 6.0L Isuzu Ascender 2003-2004 5.3L Package Included: 1pcs*Ignition Coil