{"product_id":"autoexact-8-set-ignition-coil-packs-iridium-spark-plugs-kit-uf413-for-gm-trucks-6-0l-5-3l","title":"Autoexact 8-Set Ignition Coil Packs \u0026 Iridium Spark Plugs Kit UF413 for GM Trucks (6.0L \u0026 5.3L)","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe Autoexact UF413 kit combines six OE-grade ignition coils with six iridium spark plugs, designed to refresh ignition performance on a wide range of GM trucks and SUVs. Built for engines like the 6.0L and 5.3L powertrains, this kit aims to deliver stronger, more consistent sparks and a smoother running engine in everyday driving conditions. While individual results will vary, this upgrade is intended to support improved throttle response and reliability without requiring major changes to your vehicle.\u003c\/p\u003e\n\u003cp\u003eEach component is selected for durability and compatibility. The coils are epoxy-potted to resist heat and wear, while the iridium plugs are pre-gapped for reliable cold starts and steady acceleration. The package is engineered for a clean, direct replacement feel with minimal downtime and a straightforward DIY installation for most enthusiasts.\u003c\/p\u003e\n\n\u003ch3\u003eWhat You Get\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e6 ignition coils engineered for direct OEM replacement\u003c\/li\u003e\n  \u003cli\u003e6 pre-gapped iridium spark plugs (high-durability fine-wire design)\u003c\/li\u003e\n  \u003cli\u003eFactory pre-lubricated green dielectric grease for easy seating\u003c\/li\u003e\n  \u003cli\u003eTorque guidance: 11.06 ft-lb (15 N·m) recommended for proper seating\u003c\/li\u003e\n  \u003cli\u003eReference OE\/REPLACE numbers to help verify fitment with your model\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eKey Benefits (Possibilities, Not Guarantees)\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003ePotential restoration of power and improved throttle response on affected engines\u003c\/li\u003e\n  \u003cli\u003eReduction in rough idle and misfires for a steadier running engine\u003c\/li\u003e\n  \u003cli\u003eMore reliable starts and smoother acceleration under everyday driving\u003c\/li\u003e\n  \u003cli\u003eHeat-resistant coil design supports durable performance in typical operating conditions\u003c\/li\u003e\n  \u003cli\u003eDirect OEM-style replacement with no modifications required for many GM models\u003c\/li\u003e\n  \u003cli\u003eBacked by a 2-year warranty and lifetime technical support for peace of mind\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eInstallation \u0026amp; Fit\u003c\/h3\u003e\n\u003cp\u003eDesigned for a plug-and-play installation, this kit matches year, make, model, and engine specifications. Expect a straightforward swap with basic tools; refer to the detailed photos on the product page for guidance. A careful seating of each part and the recommended torque help ensure a proper seal and performance.\u003c\/p\u003e\n\n\u003ch3\u003eCompatibility at a Glance\u003c\/h3\u003e\n\u003cp\u003eSuitable for a broad range of GM configurations, including but not limited to Chevy Silverado, Tahoe, Suburban, Express, and GMC Sierra\/Yukon\/Yukon XL with 5.3L or 6.0L engines, plus related models and years. Always confirm your exact year, make, model, and engine before purchase to ensure a correct fit.\u003c\/p\u003e\n\n\u003ch3\u003eQuality \u0026amp; Support\u003c\/h3\u003e\n\u003cp\u003eEvery coil is tested for voltage output, insulation, and sealing integrity. The product is supported by a 2-year warranty and lifetime technical support, reflecting Autoexact’s commitment to reliable parts and user assistance.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What vehicles does the Autoexact UF413 kit fit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It fits GM trucks and SUVs with 5.3L or 6.0L engines; please verify fitment for your exact year and model.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does the kit include installation hardware?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. Six ignition coils, six iridium plugs, pre-gapped, plus basic torque guidance and pre-lubricated parts.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"autoexact","offers":[{"title":"Default Title","offer_id":42397700358229,"sku":"B0FN484KL5","price":187.58,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/autoexact-ignition-coil-packs-front-view.jpg?v=1776060773","url":"https:\/\/plentytorque.co.uk\/products\/autoexact-8-set-ignition-coil-packs-iridium-spark-plugs-kit-uf413-for-gm-trucks-6-0l-5-3l","provider":"PlentyTorque","version":"1.0","type":"link"}