APremium Set of 8 Ignition Coil Pack and Iridium Spark Plugs Square Coil Compatible with Chevrolet Silverado GMC Sierra 20072013 Cadillac CTS 20062015 V8 48L 53L 60L 66L

Vehicle Fitment1 Compatible with Chevrolet Avalanche 20072013 Camaro 20102015 Caprice 20112017 Colorado 20092012 fit for Corvette 20052013 Express 1500 20082014 Express 2500Express 3500 20082020 Express 4500 20092020 Impala 20062009 Monte Carlo 2007 Silverado 1500 20072013 Silverado 2500 HD 20082019 Silverado 3500 HD 20082009 Suburban 1500 20072014 Suburban 2500 20072013 Suburban 3500 HD 20162018 Vehicle Fitment2 Compatible with Chevrolet Tahoe 20072014 Trailblazer 20062009 Trailblazer EXT 20052006 Compatible with Buick Allure 2008 LaCrosse 20082009 Rainier 20042007 Compatible with Cadillac CTS 20062007 EscaladeEscalade ESV 20072014 Escalade EXT 20072013 Compatible with Pontiac G8 20082009 Grand Prix 20052008 GTO 20052006 Compatible with Saab 97x 20052009 Vehicle Fitment3 Compatible with GMC Canyon 20092012 Envoy 20052009 Envoy XL 20052006 Envoy XUV 2005 Savana 1500 20082014 Savana 2500Savana 3500 20082020 Savana 4500 20092020 Sierra 1500 20072012 Sierra 1500 Classic 2007 Sierra 25003500 HD 20082019 YukonYukon XL 20072014 Compatible with Hummer H2 20082009 H3 20082010 H3T 20092010 Compatible with Isuzu Ascender 20052006 Reference Number 12611424 12570616 8125706160 8126114240 D513A C1511 5C1554 UF413 UF413 Specifications Coil Terminal Quantity 4 Terminal Type Blade Mount Type Bolt On Mounting Location Valve Cover Color Black ResistanceK 312K Spark Plug Material NickelIridium Gap SizeIN 1213 Thread DiameterMM 14 Installation TorqueN 15N