{"product_id":"knock-sensors-wiring-harness-kit-for-chevy-suburban","title":"Knock Sensors Wiring Harness Kit for Chevy Suburban","description":"\u003cb\u003eJOYOJUMA Knock Sensors Wiring Harness Kit replaces faulty knock sensors and harnesses on GM 4.8L, 5.3L, and 6.0L engines for reliable detonation detection and OEM-compatible fit.\u003c\/b\u003e\n\n\u003cp\u003eIf your GM truck or SUV is running rough, throwing codes, or experiencing reduced performance, a worn knock sensor or broken wiring harness may be the cause. This JOYOJUMA kit bundles two knock sensors plus the matching harness and intake manifold gasket solutions designed to fit numerous Chevy, GMC, Cadillac and Pontiac vehicles. Built to match OE fitment and withstand vibration, the set is intended as a direct-replacement service part for common GM V8 and V6 applications.\u003c\/p\u003e\n\n\u003ch3\u003eWhich vehicles and engines does this kit fit?\u003c\/h3\u003e\n\u003cp\u003eThe kit was engineered for GM applications using 4.8L, 5.3L and 6.0L engines and fits many Chevy Silverado, Suburban, Tahoe, Avalanche, Camaro, and GMC Sierra and Yukon models. It also covers several model years of Hummer and other GM-based vehicles when those engines were used.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible OE references: 12601822, 12589867, 917-033 and related numbers.\u003c\/li\u003e\n  \u003cli\u003eCommon fitments: Silverado 1500\/2500\/3500, GMC Sierra 1500\/2500\/3500, Suburban, Tahoe, Yukon, Avalanche, Camaro.\u003c\/li\u003e\n  \u003cli\u003eIncludes parts to suit models from early 2000s model years where the listed engines were factory installed.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow durable and reliable is the JOYOJUMA sensor and harness kit?\u003c\/h3\u003e\n\u003cp\u003eMaterials and construction prioritize longevity: the harness uses corrosion-resistant wiring and reinforced connectors to reduce failure from heat and movement. Each sensor in the kit undergoes accelerometer vibration testing to ensure it withstands the operating environment under the intake manifold.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCorrosion-resistant wiring and robust connector housings.\u003c\/li\u003e\n  \u003cli\u003eSensors tested for vibration and mechanical durability.\u003c\/li\u003e\n  \u003cli\u003eDesigned to resist breakage common at factory harness routing points.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat exactly is included in the package and how does installation look?\u003c\/h3\u003e\n\u003cp\u003eThe kit contains two knock sensors and one knock sensor harness, along with the necessary gaskets or fittings for intake manifold-related seal points as specified. Installation is direct-replacement: remove the old sensors and harness, transfer any required clips, and install the JOYOJUMA parts using factory torque specs and routing.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eContents: 2x knock sensors, 1x knock sensor harness, intake manifold gasket components where applicable.\u003c\/li\u003e\n  \u003cli\u003eInstallation notes: follow factory service manual for sensor locations, torque, and connector mating.\u003c\/li\u003e\n  \u003cli\u003eOE part cross-references included to confirm fitment before beginning work.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat warranty and support are offered if something goes wrong?\u003c\/h3\u003e\n\u003cp\u003eJOYOJUMA backs this kit with a 14-month warranty that covers manufacturing defects and premature failures under normal use. If you encounter an issue, contact customer support for troubleshooting, replacement parts, or a refund according to the warranty terms.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e14-month limited warranty with free exchange or refund options.\u003c\/li\u003e\n  \u003cli\u003eCustomer support available for fitment or installation questions.\u003c\/li\u003e\n  \u003cli\u003eOE part numbers listed to help verify correct ordering before installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? Technicians, DIY enthusiasts, and fleet owners who need a dependable, OEM-compatible replacement for failed knock sensors or damaged harnesses on GM 4.8L, 5.3L, and 6.0L engines will find this JOYOJUMA kit useful. It’s tailored for anyone restoring engine management reliability on Silverado, Sierra, Suburban, Tahoe, Yukon, Avalanche, Camaro and similar models, offering tested sensors, a reinforced harness, and the fitment references needed for confident installation.\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: Does this kit include both knock sensors and the wiring harness?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — the JOYOJUMA kit ships with two knock sensors and one matching knock sensor harness plus intake gasket components where applicable.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Which OE part numbers does this replace?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It replaces OE references like 12601822, 12589867, 917-033 and several related GM part numbers for the 4.8L\/5.3L\/6.0L engines.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"JOYOJUMA","offers":[{"title":"Default Title","offer_id":48087411687582,"sku":"B0DJQZC4ZN","price":36.48,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/joyojuma-front-kit-layout.jpg?v=1785923724","url":"https:\/\/northtrailauto.ca\/products\/knock-sensors-wiring-harness-kit-for-chevy-suburban","provider":"North Trail Auto","version":"1.0","type":"link"}