Square Ignition Coil Pack Set of 8 Compatible with Chevy Silverado Avalanche Suburban 1500 2500 3500 Tahoe for GMC Sierra for Cadillac Escalade 4.8L 5.3L 6.0L 6.6L 8.1L Replace# D581 UF271 5C1083

Features

• Replaces Part Numbers: UF271 , 52-1618 , 5C1083 , 38590782 , E226 , 12558693 , D581 , 521618 , 26347 , UF-271 , H6T55171ZC , B314 ,12558693 , GN10298 , 50253 , IC400 , C561 , 9201052 , C1208 , IC328
• Applicable Models: Compatible with Chevy Avalanche 1500 2500 2002-2006 Express 1500 2003-2006 Silverado 1500 1999-2006 Suburban 1500 2500 2000-2006, for Cadillac Escalade 2002-2006, for GMC Savana 1500 2500 3500 2003-2005 Yukon XL 1500 2500 2000-2006
• Performance Improvement: Reduce common ignition coil problems, such as no/hard start, long turning time, misfire, insufficient power, inconsistent transmission shift, poor fuel economy, and check engine lighting
• Class Quality: OE model design, less prone to cracks, pinholes and defects, reduces misfires and engine shuddering, undergoes rigorous quality control testing, high durability, longer service life
• After-sales service: 1 Year Limited Warranty.If the coil ever fails on your vehicle within the warranty period, simply contact us Compatible with a replacement