{"product_id":"xotic-performance-hardened-harmonic-balancer-bolt-for-gm-gen-iii-iv-ls-engines-4-8l-6-2l-includes-socket-assembly-lubricant-cp236","title":"Xotic Performance Hardened Harmonic Balancer Bolt for GM Gen III\/IV LS Engines (4.8L–6.2L) – Includes Socket \u0026 Assembly Lubricant | CP236","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eDesigned for GM Gen III and IV LS engines, including the popular 4.8L, 5.3L, 6.0L, and 6.2L variants, the Hardened Harmonic Balancer Bolt from Xotic Performance combines rugged reliability with a clean installation path. This kit is engineered to integrate with your engine's balancing system, offering a purpose-built fit that aligns with factory spacing and lubrication guidelines. The bolt's 8740 chrome-plated steel body and a corrosion-resistant black oxide coating are chosen to endure the heat, moisture, and road grime typical of daily driving and performance use.\u003c\/p\u003e\n\u003cp\u003eAt the core is a high-strength design rated to approximately 200,000 psi of holding power, which helps maintain precise alignment at higher RPMs and under load. While no single part guarantees a specific outcome, the combination of the bolt, washer, and mounting hardware is intended to support stable engine rotation and reduce the chance of loosening under vibration. The result may translate into smoother operation and more consistent timing across a wide range of driving conditions.\u003c\/p\u003e\n\u003ch3\u003eWhat makes this kit special\u003c\/h3\u003e\n\u003cp\u003eIn addition to the bolt itself, the kit includes everything needed to complete the installation with confidence. The rugged 12-point high-head design simplifies engagement with the harmonic balancer, and the accompanying socket ensures a proper tool is always on hand. A dedicated assembly lubricant is provided to ensure proper lubrication during installation, while a hardened parallel washer helps seat the bolt evenly, contributing to a tidy, repeatable setup that many DIY enthusiasts value.\u003c\/p\u003e\n\u003ch3\u003eWhat’s Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSocket for the balancer bolt\u003c\/li\u003e\n  \u003cli\u003eAssembly lubricant for proper lubrication\u003c\/li\u003e\n  \u003cli\u003eBalancer bolt\u003c\/li\u003e\n  \u003cli\u003eHardened parallel washer\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePotential benefits you may notice\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eStrong holding power supports stable alignment under load\u003c\/li\u003e\n  \u003cli\u003eCorrosion-resistant finish resists wear in challenging environments\u003c\/li\u003e\n  \u003cli\u003eOptimized fit can reduce installation time and hassle\u003c\/li\u003e\n  \u003cli\u003eComprehensive kit minimizes the need for extra parts\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation and compatibility\u003c\/h3\u003e\n\u003cp\u003eDesigned for GM Gen III\/IV LS engines, this kit covers 4.8L, 5.3L, 6.0L, and 6.2L configurations. The included socket and 12-point high-head bolt design make it accessible for both DIYers and professional technicians, turning a potentially tricky job into a straightforward replacement when following the included manual.\u003c\/p\u003e\n\u003ch3\u003eSpecs at a glance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eEngine compatibility: GM Gen III\/IV LS 4.8L–6.2L\u003c\/li\u003e\n  \u003cli\u003eMaterial: 8740 chrome-plated steel\u003c\/li\u003e\n  \u003cli\u003eFinish: Black oxide coating\u003c\/li\u003e\n  \u003cli\u003eHolding power: 200,000 psi\u003c\/li\u003e\n\u003c\/ul\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: Which GM engines is the Hardened Harmonic Balancer Bolt designed for?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: GM Gen III\/IV LS engines from 4.8L to 6.2L are supported by this kit.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What does the kit include?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Socket, assembly lubricant, balancer bolt, and a hardened parallel washer are included.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Xotic Performance","offers":[{"title":"Default Title","offer_id":42470233768021,"sku":"B09NB1Y8F6","price":48.33,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/xotic-performance-hardened-harmonic-balancer-bolt-direct-fit.jpg?v=1778125566","url":"https:\/\/plentytorque.co.uk\/products\/xotic-performance-hardened-harmonic-balancer-bolt-for-gm-gen-iii-iv-ls-engines-4-8l-6-2l-includes-socket-assembly-lubricant-cp236","provider":"PlentyTorque","version":"1.0","type":"link"}