{"product_id":"ifatrunk-iridium-spark-plugs-8-pack-for-gm-trucks-suvs-replaces-7397-tr5ix-3186-tr5gp","title":"IFATRUNK Iridium Spark Plugs 8 Pack for GM Trucks \u0026 SUVs (Replaces 7397, TR5IX, 3186, TR5GP)","description":"\u003ch2\u003ePremium ignition upgrade for GM V8 engines\u003c\/h2\u003e\n\u003cp\u003eUpgrade your GM vehicle’s ignition with IFATRUNK Iridium Spark Plugs. This 8-pack is engineered to cover a broad range of GM cars and trucks, from rugged pickups to upscale SUVs. The center electrode is an iridium alloy, with a slim 0.4–0.6 mm diameter and laser-welded construction for precise, durable performance under heat and voltage stress. The result is a focused spark that supports reliable ignition across a variety of driving conditions while helping the engine run smoothly as you drive.\u003c\/p\u003e\n\u003cp\u003eDesigned to deliver a concentrated spark energy, these plugs are built to perform when starting in cold weather, at high speeds, or with lean air-fuel mixtures. While individual results vary, the high-precision design aims to support consistent ignition and steady engine response, which can translate to confident starts and a more composed ride.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCentral iridium electrode with laser-welded construction for improved durability against thermal and electrical wear\u003c\/li\u003e\n\u003cli\u003eConcentrated spark energy for more consistent ignition\u003c\/li\u003e\n\u003cli\u003eEnhanced performance in cold starts and varied driving conditions\u003c\/li\u003e\n\u003cli\u003eSame 8-pack convenience, ready for quick replacement\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFitment and compatibility\u003c\/h3\u003e\n\u003cp\u003eThese plugs are designed to fit a broad mix of GM vehicles and related models. Examples include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eChevrolet: Silverado 1500\/HD, Silverado 2500\/HD, Tahoe, Camaro, Avalanche, Suburban\u003c\/li\u003e\n\u003cli\u003eGMC: Sierra 1500\/HD, Yukon\/Yukon XL 1500\/2500, Savana 1500, Canyon\u003c\/li\u003e\n\u003cli\u003eCadillac: Escalade, Escalade ESV, CTS\u003c\/li\u003e\n\u003cli\u003eOther GM family models like Buick Rainier and LaCrosse\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat’s in the box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e8 IFATRUNK Iridium spark plugs\u003c\/li\u003e\n\u003cli\u003eDedicated customer support for any questions or issues\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNote: While these plugs are designed to suit a wide range of vehicles, exact fit may vary by engine specification and generation. This listing emphasizes potential performance improvements tied to high-quality iridium construction and precise engineering.\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: Will these spark plugs fit my GM truck or SUV?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. This 8-pack is designed to fit many GM models, including Silverado, Tahoe, Suburban, Avalanche, and Escalade, among others.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Could these plugs improve cold starts or fuel economy?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: They may offer more stable ignition and smoother starts, especially at low temperatures or lean mixtures, but results vary by vehicle and driving conditions.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"IFATRUNK","offers":[{"title":"Default Title","offer_id":42469306957909,"sku":"B0FDR7L9KD","price":42.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/ifatrunk-iridium-spark-plugs-8-pack-front-view.jpg?v=1778090133","url":"https:\/\/plentytorque.co.uk\/products\/ifatrunk-iridium-spark-plugs-8-pack-for-gm-trucks-suvs-replaces-7397-tr5ix-3186-tr5gp","provider":"PlentyTorque","version":"1.0","type":"link"}