TRQ Ignition Coil & Spark Plug Kit 17 Piece Iridium Spark Plugs Compatible with 2009-2013 Chevrolet Silverado 1500 GMC Sierra 2009-2014 Suburban 1500 2009-2012 Avalanche 2009 Buick LaCrosse

Square 17 Piece Performance Performance Ignition KitKit Includes(1) Performance Spark Plug Wire Set(8) Ignition Coils(8) Spark PlugsFitmentBuick LaCrosse 2009 - V8 5.3L with Square Style CoilCadillac Escalade 2009-10 - V8 6.0L with Square Style CoilChevrolet Avalanche 2009-12 - with Square Style CoilChevrolet Camaro 2014-15 - V8 7.0L with Square Style CoilChevrolet Caprice 2011 2012 - V8 6.0L with Square Style CoilChevrolet Colorado 2009-12 - V8 5.3L with Square Style CoilChevrolet Express 1500 Van 2009-10 - V8 5.3L with Square Style CoilChevrolet Express 2500 Van 2009-10 - V8 6.0L with Square Style Coil 2009-12 - V8 4.8L with Square Style CoilChevrolet Express 3500 Van 2009 - V8 6.0L with Square Style Coil 2009-10 - V8 4.8L with Square Style CoilChevrolet Silverado 1500 2009 - V8 6.0L with Square Style Coil 2009-10 - V8 4.8L with Square Style Coil 2009-10 - V8 5.3L with Square Style Coil 2009-10 - V8 6.2L with Square Style CoilChevrolet Silverado 2500 HD 2009-10 - V8 6.0L with Square Style CoilChevrolet Silverado 3500 HD 2009-10 - V8 6.0L with Square Style CoilChevrolet Suburban 1500 2009-12 - with Square Style CoilChevrolet Suburban 2500 2009-12 - with Square Style CoilChevrolet Tahoe 2009 - with Square Style Coil 2010 - V8 5.3L with Square Style CoilChevrolet Trailblazer 2009 - V8 6.0L with Square Style CoilGMC Canyon 2009-12 - V8 5.3L with Square Style CoilGMC Envoy 2009 - V8 5.3L with Square Style CoilGMC Savana 1500 Van 2009-12 - V8 5.3L with Square Style CoilGMC Savana 2500 Van 2009-12 - V8 4.8L with Square Style Coil 2009-12 - V8 6.0L with Square Style CoilGMC Savana 3500 Van 2009-11 - V8 6.0L with Square Style Coil 2009-12 - V8 4.8L with Square Style CoilGMC Sierra 1500 2009 - V8 6.0L with Square Style Coil 2009-12 - V8 4.8L with Square Style Coil 2009-12 - V8 5.3L with Square Style Coil 2009-12 - V8 6.2L with Square Style CoilGMC Sierra 2500 HD 2009-12 - V8 6.0L with Square Style CoilGMC Sierra 3500 HD 2009-12 - V8 6.0L with Square Style CoilGMC Yukon 2009-12 - with Square Style CoilGMC Yukon XL 1500 2009-12 - with Square Style CoilGMC Yukon XL 2500 2009-12 - with Square Style CoilHummer H2 2009 - with Square Style CoilHummer H3 2009-10 - V8 5.3L with Square Style CoilHummer H3T 2009-10 - V8 5.3L with Square Style CoilPontiac G8 2008-09 - V8 6.0L with Square Style CoilSaab 9-7X 2009 - V8 5.3L with Square Style Coil 2009 - V8 6.0L with Square Style CoilProduct AttributesGrade Type: PerformanceQuantity: 17 PieceIgnition Coil Color: BlackSpark Plug Type: IridiumProduct Line: PerformanceIgnition Coil Type: PerformanceCoil 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 Numbers125706161261142435-77873-HP441-10441-11041-1624111050905325610-00158ASPXP5245C1511E3.54GN10165IT16TTQSP4SP1020UF-413UF413XP5245

• Kit Includes: 1 Performance Spark Plug Wire Set; 8 Ignition Coils; 8 Spark Plugs
• Only fits vehicles with original SQUARE STYLE coils.
• Reference Numbers: 12570616; 12611424; 35-77873-HP4; 41-104; 41-110; 41-162; 41110; 5090; 5325; 610-00158; ASPXP5245; C1511; E3.54; GN10165; IT16TT; QSP4; SP1020; UF-413; UF413; XP5245
• 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.