{"product_id":"npauto-ignition-coil-pack-set-for-gm-v8-4-8-5-3-6-0-6-2-8-piece-oe-fit-replacement-direct-swap","title":"NPAUTO Ignition Coil Pack Set for GM V8 4.8\/5.3\/6.0\/6.2 — 8-Piece OE-Fit Replacement, Direct Swap","description":"\u003cstrong\u003eNPAUTO Round Ignition Coil Pack is an eight-piece ignition coil set engineered to replace worn or failing coils on V8 4.8L, 5.3L, 6.0L and 6.2L GM engines from 2006–2017.\u003c\/strong\u003e\n\n\u003cp\u003eIf your Chevy, GMC or Cadillac exhibits misfires, rough idle, or reduced performance, worn ignition coils are a common cause. This NPAUTO coil pack set provides eight direct-replacement coils that match OE fitment and electrical characteristics for many GM V8 applications, giving you a straightforward way to restore spark delivery and driveability without modifying your engine.\u003c\/p\u003e\n\n\u003ch3\u003eHow will these coils improve my truck's performance?\u003c\/h3\u003e\n\u003cp\u003eReplacing faulty coils restores strong, consistent spark to each cylinder, which helps the engine run smoothly and efficiently. While results depend on your engine condition and other ignition components, fresh coils remove one common source of misfires and power loss.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRestores consistent spark timing across cylinders\u003c\/li\u003e\n  \u003cli\u003eReduces misfires and uneven idling when coils were failing\u003c\/li\u003e\n  \u003cli\u003eWorks with factory ignition harness and plug types for plug-and-play replacement\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich vehicles and engines are these coils compatible with?\u003c\/h3\u003e\n\u003cp\u003eThis set is intended for GM V8 engines including 4.8L, 5.3L, 6.0L and 6.2L models from mid-2000s through 2017. It's widely compatible across full-size GM trucks, SUVs and performance cars when the original part numbers or engine family match.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFits many Chevy models: Silverado, Tahoe, Suburban, Avalanche, Camaro, Corvette and more\u003c\/li\u003e\n  \u003cli\u003eCompatible with GMC trucks\/SUVs like Sierra and Yukon, plus vans and HD variants\u003c\/li\u003e\n  \u003cli\u003eAlso fits Cadillac Escalade\/CTS and several Buick, Pontiac and Saab models noted for these V8s\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat parts and numbers does this set replace?\u003c\/h3\u003e\n\u003cp\u003eThese coils interchange with common OEM and aftermarket references so you can confirm fitment before purchase. Cross-reference the listed part numbers with your vehicle's VIN or service manual to ensure compatibility.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eInterchange references include UF-414, UF414 and OEM-style numbers like 12573190 and 12578224\u003c\/li\u003e\n  \u003cli\u003eSold as a complete set of eight coils to replace every cylinder on V8 engines\u003c\/li\u003e\n  \u003cli\u003eDesigned to match factory connector, terminal and boot dimensions for direct swap\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow difficult is installation and what should I check during replacement?\u003c\/h3\u003e\n\u003cp\u003eInstallation is typically straightforward for DIYers with basic hand tools: remove the engine cover, unplug the coil connectors, unbolt and swap each coil, then re-torque fasteners. While replacing, inspect spark plugs, wiring and rubber boots for wear to avoid repeat failures.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRequires basic tools and about 30–90 minutes depending on engine accessibility\u003c\/li\u003e\n  \u003cli\u003eInspect spark plugs and ignition harness for damage during installation\u003c\/li\u003e\n  \u003cli\u003eFollow torque specs and ensure connectors clip fully to prevent electrical issues\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this product for? This NPAUTO round ignition coil pack is aimed at owners and mechanics of GM V8 vehicles (4.8L–6.2L) from roughly 2006–2017 who need a full eight-coil replacement. It's appropriate for drivers troubleshooting misfire codes, restoring drivability after coil failure, or performing preventative maintenance on trucks, SUVs, vans and performance cars that use these coil designs.\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 my 2010 Chevy Silverado 5.3L?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes—this eight-coil set supports many 5.3L Silverado V8s from 2006–2017; cross-check part numbers or VIN for exact fit.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Should I replace all eight coils at once?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Replacing all eight ensures uniform performance and avoids repeated labor; replace individually only if short on budget.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"NPAUTO","offers":[{"title":"Default Title","offer_id":48082869944478,"sku":"B0BB9979VW","price":139.98,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/npauto-coilpack-front-view_fca38dec-f43d-4b00-945c-6b79fe6526b6.jpg?v=1785817240","url":"https:\/\/northtrailauto.ca\/products\/npauto-ignition-coil-pack-set-for-gm-v8-4-8-5-3-6-0-6-2-8-piece-oe-fit-replacement-direct-swap","provider":"North Trail Auto","version":"1.0","type":"link"}