{"product_id":"voltstorm-hei-ignition-distributor-for-chevy-gmc-4-3l-v6-vortec-complete-direct-replace-assembly-with-coil-rotor","title":"Voltstorm HEI Ignition Distributor for Chevy GMC 4.3L V6 Vortec — Complete Direct-Replace Assembly with Coil \u0026 Rotor","description":"\u003cp\u003e\u003cstrong\u003eVoltstorm's High Performance HEI Distributor is a complete, direct-replacement ignition distributor engineered to match GM OEM fitment for 4.3L V6 engines and replace part numbers like 12570426.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf your Chevy or GMC with a 4.3L V6 is showing misfires, rough idle, or erratic timing, this Voltstorm distributor provides a full OE-style rebuild in a new unit: cap, rotor, ignition module, coil and sensors included. Manufactured to demanding supplier standards, it’s designed for straightforward installation and compatibility with a long list of GM vehicles from the mid-1990s through the 2000s. Verify the OEM number on your old distributor matches one of the listed cross-reference numbers before purchasing to ensure correct fitment.\u003c\/p\u003e\n\n\u003ch3\u003eWhich vehicles and OEM numbers will this distributor replace?\u003c\/h3\u003e\n\u003cp\u003eThis distributor is manufactured to fit GM 4.3L V6 engines used across Chevy and GMC models and corresponds to multiple OEM part numbers for easy cross-reference. Always confirm the OEM number on the removed part before ordering.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible models: Chevy Astro, Blazer, Express, C1500\/K1500, S10, Silverado; GMC Sierra, Jimmy, Safari, Savana, Sonoma and more (1995–2007 ranges depending on model).\u003c\/li\u003e\n  \u003cli\u003eOEM cross-reference: 12570426, 1103417, 1104078, 1103976, 1103917, 12598210, 01104078, 93441559.\u003c\/li\u003e\n  \u003cli\u003eFits engines: GM 4.3L V6 Vortec applications where those OEM numbers apply.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does the Voltstorm HEI distributor improve ignition performance?\u003c\/h3\u003e\n\u003cp\u003eBuilt with a high-voltage coil and heavy-duty internal components, this distributor supports strong, consistent spark delivery across a wide RPM range. The design focuses on durability and reduced electrical resistance to help maintain stable ignition under higher loads.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e65K high-voltage coil for improved spark energy.\u003c\/li\u003e\n  \u003cli\u003eHigh-quality terminals to lower contact resistance and improve firing consistency up to high RPMs.\u003c\/li\u003e\n  \u003cli\u003eHardened steel gears for wear resistance and long service life.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat comes in the box and what can I expect during installation?\u003c\/h3\u003e\n\u003cp\u003eThe distributor ships as a complete, ready-to-install assembly—no scavenging parts from the old unit required. It includes all necessary internal components so you can swap the old distributor for the new Voltstorm unit and follow standard timing and alignment procedures.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePackage includes: 1 x complete distributor assembly (cap, rotor, coil, ignition module, sensors included).\u003c\/li\u003e\n  \u003cli\u003eDirect-replacement design matches mounting points and electrical connectors on compatible GM vehicles.\u003c\/li\u003e\n  \u003cli\u003eInstallation tip: double-check rotor position and dwell\/timing settings per vehicle service manual after installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this distributor last and what manufacturing standards are used?\u003c\/h3\u003e\n\u003cp\u003eVoltstorm units are produced to supplier quality controls intended for aftermarket OE-level replacements. Materials and construction prioritize longevity and stable performance, particularly where higher stress and rpm exposure are common.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eManufactured to TS16949-aligned production practices for consistent quality.\u003c\/li\u003e\n  \u003cli\u003eSuper-grade impact and wear-resistant steel gears reduce premature failure.\u003c\/li\u003e\n  \u003cli\u003eComes brand-new with all internal parts replaced to avoid recurring faults from reused components.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This Voltstorm HEI distributor is aimed at owners and technicians working on GM 4.3L V6 engines who need a full, OEM-style replacement—especially for Chevy and GMC trucks, vans, and SUVs from the mid-1990s through the 2000s. If your vehicle’s distributor OEM number matches the list above and you want a complete, install-ready unit with upgraded coil and durable internal parts, this product provides a practical, performance-minded swap.\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: How do I confirm this distributor fits my vehicle?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Compare the OEM number on your old distributor to the listed cross-reference numbers; if one matches, the part should fit.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does the unit include the coil and ignition module?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — the Voltstorm distributor is a complete assembly with cap, rotor, coil and ignition module included.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Voltstorm","offers":[{"title":"Default Title","offer_id":48083965771934,"sku":"B07S6SGWLB","price":90.19,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/voltstorm-front-view-distributor.jpg?v=1785841470","url":"https:\/\/northtrailauto.ca\/products\/voltstorm-hei-ignition-distributor-for-chevy-gmc-4-3l-v6-vortec-complete-direct-replace-assembly-with-coil-rotor","provider":"North Trail Auto","version":"1.0","type":"link"}