{"product_id":"fel-pro-exhaust-manifold-hardware-kit-es-75120-for-chevrolet-silverado-1500-complete-fastener-set-corrosion-resistant-coating","title":"Fel-Pro Exhaust Manifold Hardware Kit ES 75120 for Chevrolet Silverado 1500 — Complete Fastener Set, Corrosion-Resistant Coating","description":"\u003cp\u003e\u003cstrong\u003eFel-Pro ES 75120 is a comprehensive exhaust manifold hardware kit engineered to restore secure, leak-resistant connections on compatible GM and related V8 applications.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eWhen rebuilding or repairing an exhaust manifold on models like the Chevrolet Silverado 1500 and other listed vehicles, having a complete, application-specific hardware kit saves time and reduces the risk of installation errors. This Fel-Pro kit bundles the nuts, bolts, and locking fasteners you need, plus corrosion-resistant coatings and controlled finish characteristics designed for harsh exhaust environments.\u003c\/p\u003e\n\n\u003ch3\u003eWhat parts are included and why does kit completeness matter?\u003c\/h3\u003e\n\u003cp\u003eThe ES 75120 kit contains the assorted studs, bolts, washers, and self-locking nuts required for the specified vehicle applications, sized and selected to match factory service demands. Using a full kit avoids mixing old and new hardware that can cause uneven clamping or premature failure.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eApplication-specific fastener assortment tailored to certain GM, Chrysler, Isuzu models\u003c\/li\u003e\n  \u003cli\u003eSelf-locking nuts where required to prevent loosening under vibration\u003c\/li\u003e\n  \u003cli\u003eWashers and spacers arranged for correct manifold-to-head fit\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does the finish and coating help in exhaust-system repairs?\u003c\/h3\u003e\n\u003cp\u003eFel-Pro applies a proprietary organic coating to the fasteners to inhibit rust during operation and storage. The coating reduces corrosion-related seizure, making later removal easier and extending service life in high-temperature, humid, or road-salt environments.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCertified organic coating resists surface rust and corrosion\u003c\/li\u003e\n  \u003cli\u003eCoating validated for exhaust repair conditions, not just shelf protection\u003c\/li\u003e\n  \u003cli\u003eReduces risk of fastener freezing and simplifies future maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill these parts install reliably and match factory torque behavior?\u003c\/h3\u003e\n\u003cp\u003eYes—the hardware is produced with a tightly controlled coefficient of friction so torque readings and clamp loads behave predictably during installation. Consistent friction helps technicians achieve correct torque without over-tightening or under-clamping the manifold.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eUniform finish for consistent torque-tension relationships\u003c\/li\u003e\n  \u003cli\u003eDesigned for professional exhaust repair procedures and torque specs\u003c\/li\u003e\n  \u003cli\u003eHelps ensure even gasket compression and long-term sealing\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich vehicles and repair situations is this kit intended for?\u003c\/h3\u003e\n\u003cp\u003eThe ES 75120 kit is made for specific model years and engines noted by Fel-Pro, covering several GM SUVs and vans plus related makes listed in the compatibility notes. It’s intended for exhaust manifold replacement, gasket reseal jobs, and anytime original fasteners are damaged or corroded.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFits selected years of Isuzu Ascender, Chrysler Pacifica, Town \u0026amp; Country, Dodge Grand Caravan, Buick Rainier, and Cadillac Escalade series\u003c\/li\u003e\n  \u003cli\u003eIdeal when OEM hardware is rusted, stripped, or missing\u003c\/li\u003e\n  \u003cli\u003eSuits professional shops and DIYers doing full manifold or gasket repairs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This Fel-Pro ES 75120 kit is for mechanics, restoration specialists, and hands-on vehicle owners who need an OEM-match fastener set when replacing an exhaust manifold or reinstalling manifold gaskets on the listed models. It’s especially useful when original hardware is corroded, when you want predictable torque behavior, or when you prefer a single, verified kit that contains every required fastener for a correct repair.\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: Is this hardware kit compatible with Chevrolet Silverado 1500?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: ES 75120 fits specific model years and related GM vehicles; confirm compatibility against your vehicle year and engine before buying.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does the kit include self-locking nuts?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, the kit contains self-locking nuts where required to prevent loosening from vibration.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Fel-Pro","offers":[{"title":"Default Title","offer_id":48084848083102,"sku":"B07FF7TGM5","price":39.56,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/fel-pro-es75120-front-kit-layout.jpg?v=1785863644","url":"https:\/\/northtrailauto.ca\/products\/fel-pro-exhaust-manifold-hardware-kit-es-75120-for-chevrolet-silverado-1500-complete-fastener-set-corrosion-resistant-coating","provider":"North Trail Auto","version":"1.0","type":"link"}