TRQ Ignition Coil & Spark Plug Kit 17 Piece Iridium Plugs Compatible with 2009-2014 Cadillac CTS Escalade 2011-2015 Chevrolet Silverado 1500 2011-2016 Silverado 2500 HD 2013-2019 GMC Sierra 2500 HD

Square Ignition KitKit Includes(1) Spark Plug Wire Set(8) Ignition Coils(8) Spark PlugsFitmentCadillac CTS 2009-14 - V8 6.2L with Square Style CoilCadillac Escalade 2009-10 - V8 6.2L with Square Style Coil 2011-14 - with Square Style CoilCadillac Escalade ESV 2009-14 - with Square Style CoilCadillac Escalade EXT 2009-13 - with Square Style CoilChevrolet Avalanche 2013 - with Square Style CoilChevrolet Camaro 2010-13 - V8 6.2L with Square Style Coil 2015 - V8 6.2L with Square Style CoilChevrolet Caprice 2013-14 - V8 6.0L with Square Style CoilChevrolet Corvette 2009-13 - with Square Style CoilChevrolet Express 1500 Van 2011-14 - V8 5.3L with Square Style CoilChevrolet Express 2500 Van 2013-15 - V8 4.8L with Square Style Coil 2014-20 - V8 6.0L with Square Style CoilChevrolet Express 3500 Van 2011-15 - V8 4.8L with Square Style Coil 2014-20 - V8 6.0L with Square Style CoilChevrolet Express 4500 2009-16 - V8 6.0L with Square Style Coil 2017-20 - with Square Style CoilChevrolet Impala 2009 - V8 5.3L with Square Style CoilChevrolet Silverado 1500 2011-13 - V8 4.8L with Square Style Coil 2011-13 - V8 5.3L with Square Style Coil 2011-13 - V8 6.2L with Square Style CoilChevrolet Silverado 2500 HD 2011-16 - V8 6.0L with Square Style CoilChevrolet Silverado 3500 HD 2011-16 - V8 6.0L with Square Style CoilChevrolet SS 2014-15 - with Square Style CoilChevrolet Suburban 1500 2013-14 - with Square Style CoilChevrolet Suburban 2500 2013 - with Square Style CoilChevrolet Tahoe 2010 - V8 6.0L with Square Style Coil 2011-14 - with Square Style CoilGMC Savana 1500 Van 2013-14 - V8 5.3L with Square Style CoilGMC Savana 2500 Van 2013-16 - V8 4.8L with Square Style Coil 2013-19 - V8 6.0L with Square Style CoilGMC Savana 3500 Van 2013-16 - V8 4.8L with Square Style Coil 2013-19 - V8 6.0L with Square Style CoilGMC Savana 4500 2014-16 - V8 6.0L with Square Style Coil 2017 - V8 6.0L Flex Fuel with Square Style Coil 2018 - with Square Style CoilGMC Sierra 1500 2013 - V8 4.8L with Square Style Coil 2013 - V8 5.3L with Square Style Coil 2013 - V8 6.2L with Square Style CoilGMC Sierra 2500 HD 2013-19 - V8 6.0L with Square Style CoilGMC Sierra 3500 HD 2013-19 - V8 6.0L with Square Style CoilGMC Yukon 2013-14 - with Square Style CoilGMC Yukon XL 1500 2013-14 - with Square Style CoilGMC Yukon XL 2500 2013 - with Square Style CoilPontiac G8 2009 - V8 6.2L with Square Style CoilProduct AttributesIgnition Coil Color: BlackIgnition Coil Type: Direct ReplacementSpark Plug Type: IridiumCoil Shape: SquareProduct Features Matched TRQ Kit: Fit, lab, and road tested for peak performance Application Specific Design: No modifications necessary Heat Range and Life Cycle Tested: Exact match to stock specifications Complete repair to restore your engine to like-new conditionsReference Numbers1180641257061612611424192064461920644719351569193515702500-4252352500-6802952787335-7787335-7787935-8347357D41-11041110610-00158671-8162748TT748UU7873924-1482924-1829A924-20739602ASPXP5243C1511E3.53GN10165QSP4SP1019UF-413UF413XP5243XS10389

• Kit Includes: 1 Spark Plug Wire Set; 8 Ignition Coils; 8 Spark Plugs
• Only fits vehicles with original SQUARE STYLE coils.
• Reference Numbers: 12570616; 12611424; 19206446; 19206447; 19351569; 19351570; 118064; 2500-425235; 2500-680295; 27873; 35-77873; 35-77879; 35-8347; 357D; 41-110; 41110; 610-00158; 671-8162; 748TT; 748UU; 7873; 924-1482; 924-1829A; 924-2073; 9602
• YOUR TRUSTED DIY VIDEO SOURCE: TRQ offers the largest catalog of DIY videos for replacement parts, making installation easier and repairs more accessible. Our mission is to help you "View Before You Do," with hundreds of new videos added weekly.
• TRUST & COMPATIBILITY: For over 25 years, TRQ has been the premium choice for direct-fit replacement parts. Confirm fitment with the Amazon Garage "confirmed fit" feature and review our full compatibility chart below before purchase.
• EASE OF INSTALLATION: Save time and effort with pre-assembled components designed as direct replacements for the original equipment, ensuring precise fit and eliminating the need for modifications.