{"product_id":"lcwrgs-round-ignition-coils-set-of-8-uf262-fit-for-chevy-silverado-gmc-sierra-oe-fit-high-conductivity-copper","title":"LCWRGS Round Ignition Coils Set of 8 UF262 fit for Chevy Silverado GMC Sierra — OE-fit, high-conductivity copper","description":"\u003cp\u003e\u003cstrong\u003eThese LCWRGS round ignition coils (set of 8, UF262 fitment) replace worn coil packs on 4.8L, 5.3L and 6.0L V8 GM engines to restore reliable spark and smoother running.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf your Chevy Silverado, GMC Sierra or similar GM truck is showing misfires, rough idle or a check-engine light, a worn ignition coil pack is a common cause. The LCWRGS Set of 8 Round Ignition Coils is built to the OE footprint for straightforward swap-in replacement and uses high-conductivity copper windings and high-dielectric epoxy for longer service life. This listing covers vehicles commonly equipped with UF262-style coils and offers a two-year warranty for added peace of mind.\u003c\/p\u003e\n\n\u003ch3\u003eWhich vehicles will these coils fit?\u003c\/h3\u003e\n\u003cp\u003eThese coils are designed to match OEM dimensions and electrical characteristics for many GM V8 applications. They fit a range of model years where the UF262 and equivalent part numbers were used.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eChevy Silverado: 1999–2007 V8 models (4.8L, 5.3L, 6.0L)\u003c\/li\u003e\n  \u003cli\u003eChevy Tahoe, Suburban, Avalanche: 2000–2006 models\u003c\/li\u003e\n  \u003cli\u003eGMC Sierra, Yukon, Express: 1999–2007 \/ selected 2003–2007 Express\u003c\/li\u003e\n  \u003cli\u003eReplaces part numbers UF262, C1251, 5C1082, GN10119, IC413\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do these coils affect engine performance?\u003c\/h3\u003e\n\u003cp\u003eIgnition coils convert battery voltage into the high-voltage pulse needed for spark plugs to ignite the air\/fuel mixture. Upgrading failed or weak coils restores consistent spark delivery, which reduces misfires and helps the engine run smoothly.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDelivers up to ~15% more energy than some OE coils for stronger spark\u003c\/li\u003e\n  \u003cli\u003eImproved conductivity reduces voltage loss and inconsistent firing\u003c\/li\u003e\n  \u003cli\u003eConsistent spark lowers misfire-related roughness and hesitation\u003c\/li\u003e\n  \u003cli\u003eRated lifespan up to 100,000 miles under normal use\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAre these coils easy to install and are they direct replacements?\u003c\/h3\u003e\n\u003cp\u003eThe LCWRGS coils are manufactured to the OEM form factor so installation is typically a direct swap with basic hand tools. No special programming is required; just remove the old coil packs and refit the new set following factory torque specifications.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDirect-fit design for fast, bolt-on replacement\u003c\/li\u003e\n  \u003cli\u003eCompatible with original wiring harness and mounting points\u003c\/li\u003e\n  \u003cli\u003eIdeal for DIY mechanics or professional shops\u003c\/li\u003e\n  \u003cli\u003eIncludes a set of 8 coils so all cylinders can be renewed at once\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat warranty and support come with this coil set?\u003c\/h3\u003e\n\u003cp\u003eLCWRGS backs this set with a 24-month warranty and customer support to help diagnose fitment or performance issues. If a coil develops a defect within the warranty period, the company offers replacement or resolution per their policy.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e24-month limited warranty covers manufacturing defects\u003c\/li\u003e\n  \u003cli\u003eCustomer support available for fitment and troubleshooting\u003c\/li\u003e\n  \u003cli\u003ePackage contains eight round ignition coils, ready to install\u003c\/li\u003e\n  \u003cli\u003eReplaces multiple OEM part numbers so identification is simplified\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This LCWRGS Set of 8 Round Ignition Coils is for owners and technicians working on GM V8 trucks who need a reliable, OEM-form replacement to address misfires, restore drivability, or preemptively service engines approaching high mileage. It suits DIYers familiar with basic engine maintenance and professional shops seeking an economical, warranty-backed coil pack option that matches popular UF262-compatible vehicles.\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: Do these coils fit a 2004 Chevy Silverado 5.3L?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. This LCWRGS set fits 2004 Chevy Silverado 5.3L V8 models that use UF262-style coil packs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is any programming required after installation?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No programming is needed; they are direct OEM-form replacements and plug into the existing harness.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"LCWRGS","offers":[{"title":"Default Title","offer_id":48081431756958,"sku":"B0B8V7KNH7","price":134.65,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/lcwrgs-front-packaging_330e0886-5257-4f21-9f27-677ca508e82f.jpg?v=1785804141","url":"https:\/\/northtrailauto.ca\/products\/lcwrgs-round-ignition-coils-set-of-8-uf262-fit-for-chevy-silverado-gmc-sierra-oe-fit-high-conductivity-copper","provider":"North Trail Auto","version":"1.0","type":"link"}