{"product_id":"ignition-coil-pack-set-of-8-for-5-3-v8-chevy-gmc-reliable-upgrade","title":"Ignition Coil Pack Set of 8 for 5.3 V8 Chevy GMC - Reliable Upgrade","description":"\u003cp\u003eIn this review the reviewer tested the Set of 8 Square Ignition Coil Packs designed for 5.3L V8 trucks and SUVs and concludes these coils are a practical, direct-replacement option for owners who need reliable performance without a complicated install. The review finds the biggest reason to buy is straightforward fitment across Chevrolet and GMC 5.3L models from the late 2000s and early 2010s, combined with a claimed energy improvement over OE coils that can help smooth out misfires and restore fuel economy.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect OEM fit:\u003c\/strong\u003e The coil packs use a direct OEM design so they match screw holes and connector placements, making installation quick and predictable.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide compatibility:\u003c\/strong\u003e These coils cover many 5.3L V8 applications, including Silverado, Tahoe, Suburban, Avalanche, Sierra and Yukon model years listed, reducing the risk of ordering the wrong part.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePremium construction:\u003c\/strong\u003e Built with highly conductive copper wire and high dielectric epoxy to improve connectivity and long service life under engine heat.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerformance boost:\u003c\/strong\u003e The design claims about 15% more energy than some OE coils, which can reduce hesitation and misfire symptoms when original coils age.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete kit:\u003c\/strong\u003e The package includes a full set of eight ignition coils and a 24-month warranty to simplify replacement for eight-cylinder engines.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThis set is aimed at owners of Chevrolet and GMC vehicles with the 5.3L V8 who are experiencing misfires, rough idle, reduced fuel economy, or check engine lights tied to ignition faults. It is especially useful for DIY mechanics and independent shops that want a full-bank replacement to avoid repeating work.\u003c\/p\u003e\u003cp\u003eDrivers with non-5.3L engines, or those who require dealer-branded coils for specific warranty or fleet compliance, should look elsewhere; likewise if a single faulty coil is desired rather than a full set, buying individual OE parts may be more economical.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDirect-fit design makes installation straightforward and reduces fitment errors.\u003c\/li\u003e\n\u003cli\u003eFull set of eight covers an entire V8 bank for a consistent repair across cylinders.\u003c\/li\u003e\n\u003cli\u003eCustomers report good value, solid functionality and OEM-equivalent fit.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eNot a branded dealer coil, so some buyers preferring factory-branded parts may hesitate.\u003c\/li\u003e\n\u003cli\u003eThe performance gain is a claim; actual improvement depends on the vehicle condition and other ignition components.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatibility\u003c\/td\u003e\n\u003ctd\u003e2007-2013 Chevy 5.3L V8 models and select GMC 5.3L V8 models\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReplaces Part Numbers\u003c\/td\u003e\n\u003ctd\u003eUF413, 12570616, D510C, 12611424, 8125706160, C1511, 5C1554\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePack Quantity\u003c\/td\u003e\n\u003ctd\u003eSet of 8 ignition coil packs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eClaimed Performance\u003c\/td\u003e\n\u003ctd\u003eApproximately 15% more energy than OE coils\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConstruction\u003c\/td\u003e\n\u003ctd\u003eCopper windings with high dielectric epoxy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e24-month warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eFor owners of 5.3L Chevy and GMC trucks and SUVs experiencing ignition-related drivability issues, this set of eight coil packs is a sensible, cost-effective way to restore smooth running and reduce misfires. The direct OEM fit and customer reports of easy installation make it a good value for DIYers and independent shops, though those seeking factory-branded parts may prefer dealer options.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWill these coils fit my 2009 Silverado 5.3L?\u003c\/strong\u003e\u003cbr\u003eYes, they are listed as compatible with 2007-2013 Silverado models equipped with the 5.3L V8.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the kit include all eight coils needed for a V8?\u003c\/strong\u003e\u003cbr\u003eYes, the package contains a full set of eight ignition coil packs for a complete bank replacement.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat warranty or support is included?\u003c\/strong\u003e\u003cbr\u003eThe coils come with a 24-month warranty and the seller offers support to help resolve any installation or product issues.\u003c\/p\u003e","brand":"LCWRGS","offers":[{"title":"Default Title","offer_id":48685512589531,"sku":"B09L7WGQ52","price":92.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71vDgtOCwAL._AC_SL1500.jpg?v=1778624568","url":"https:\/\/gearmusthave.com\/products\/ignition-coil-pack-set-of-8-for-5-3-v8-chevy-gmc-reliable-upgrade","provider":"GearMustHave","version":"1.0","type":"link"}