{"product_id":"npauto-ignition-coils-pack-for-v6-gm-vehicles-set-of-3-dr39-direct-fit-improved-windings","title":"NPAUTO Ignition Coils Pack for V6 GM Vehicles — Set of 3 DR39 Direct-Fit, Improved Windings","description":"\u003cp\u003e\u003cstrong\u003eHigh-performance NPAUTO ignition coil set—three direct-fit coils engineered to replace worn units on select Buick, Chevy, Oldsmobile and GMC V6 engines from 2000–2009.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis NPAUTO set of three ignition coils (DR39 \/ GN10123) is designed as a direct aftermarket replacement for multiple V6 applications found across Buick, Chevrolet, Oldsmobile and GMC models. Each coil is built with upgraded internal windings and durable housings to restore consistent spark delivery, improve drivability and reduce misfires that commonly occur with aging ignition components. The pack covers many interchange numbers and engine sizes, making it a practical repair option for owners and independent shops working on affected domestic sedans, coupes and light trucks.\u003c\/p\u003e\n\n\u003ch3\u003eWhich vehicles and engines will these coils fit?\u003c\/h3\u003e\n\u003cp\u003eThese coils are intended for a wide range of GM vehicles from about 2000 through 2009 that used the DR39-style coil on V6 and some inline engines. Compatibility spans Buick models (Century, LeSabre, Lucerne, Park Avenue, Regal, Riviera, Allure), Chevy cars (Beretta, Camaro, Cavalier, Corsica, Lumina, Impala, Monte Carlo), Oldsmobile (Cutlass, Alero, Achieva) and GMC Sonoma, among others.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFits V6 engines and some L4\/L8 variants: 2.0L, 2.2L, 2.3L, 2.8L, 3.4L, 3.8L, 4.3L where DR39-style coils are used\u003c\/li\u003e\n  \u003cli\u003eDirect replacement for DR-39T, DR-39, DR39 and listed OEM numbers\u003c\/li\u003e\n  \u003cli\u003eCommon applications: Buick\/ Chevy\/ Oldsmobile\/ GMC late-90s to 2009 domestic models\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do these coils improve engine performance and reliability?\u003c\/h3\u003e\n\u003cp\u003eNPAUTO coils use quality materials and manufacturing processes to reduce electrical leakage and heat-related failure. By providing a stable, strong spark, they address symptoms caused by failed coils such as misfires, rough idle, and power loss—helping restore smoother acceleration and potentially better fuel economy.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eReinforced windings and insulated housings reduce heat degradation\u003c\/li\u003e\n  \u003cli\u003eEngine misfire mitigation for smoother idle and drivability\u003c\/li\u003e\n  \u003cli\u003eDesigned to meet or exceed OE electrical output for reliable ignition\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the interchange numbers and warranty details?\u003c\/h3\u003e\n\u003cp\u003eThis kit cross-references many OEM and aftermarket part numbers used across GM fleets, simplifying part sourcing for repairs. NPAUTO backs this set with a 2-year warranty and customer support for fitment or installation questions.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eInterchange: DR-39T, DR-39, DR39 plus many OEM numbers listed on product label\u003c\/li\u003e\n  \u003cli\u003e2-year limited warranty and responsive customer service\u003c\/li\u003e\n  \u003cli\u003eQuality-tested components for fit, form and function before shipping\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCan I install these coils myself, and what should I watch for?\u003c\/h3\u003e\n\u003cp\u003eThese ignition coils are designed for direct bolt-on replacement and are typically accessible with basic hand tools. Before installation, confirm engine compatibility, disconnect the battery, and replace coils one bank at a time to avoid mix-ups; use dielectric grease on boot ends if desired for improved sealing.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSimple bolt-on replacement for many popular GM engines\u003c\/li\u003e\n  \u003cli\u003eRecommended: swap coils one at a time and check torque specs\u003c\/li\u003e\n  \u003cli\u003eInspect spark plug condition while replacing coils for best results\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this is for: NPAUTO's DR39 three-coil pack is aimed at do-it-yourself mechanics, independent repair shops and fleet owners who need a reliable, budget-friendly replacement for failed ignition coils on compatible Buick, Chevy, Oldsmobile and GMC models from the 2000s. It’s a practical option when diagnosing persistent misfires, rough idling or loss of power tied to aging ignition components, offering a tested aftermarket alternative with warranty coverage and broad compatibility for many domestic V6 installations.\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 this coil pack fit my 3.8L Buick engine?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Likely yes for many 3.8L Buick applications using DR39-style coils; verify with your vehicle's year and VIN to confirm compatibility.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does the set include a warranty?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, NPAUTO provides a 2-year limited warranty and customer support for this ignition coil set.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"NPAUTO","offers":[{"title":"Default Title","offer_id":48085625176222,"sku":"B09H4CR1X6","price":48.48,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/npauto-front-view-packaging.jpg?v=1785875167","url":"https:\/\/northtrailauto.ca\/products\/npauto-ignition-coils-pack-for-v6-gm-vehicles-set-of-3-dr39-direct-fit-improved-windings","provider":"North Trail Auto","version":"1.0","type":"link"}