{"product_id":"gator-fasteners-upbk66l5p-heavy-duty-up-pipe-bolt-kit-2017-2025-duramax","title":"Gator Fasteners UPBK66L5P Heavy Duty Up-Pipe Bolt Kit (2017-2025 6.6L Duramax)","description":"\u003cdiv id=\"wsm-prod-tab-decrip\" class=\"wsm-tab-content wsm-tab-content-description\"\u003e\n\u003cdiv itemprop=\"description\" class=\"wsm-prod-tab-content\"\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHD220 High-Strength Material\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– Proprietary alloy with 220,000+ PSI tensile strength for unmatched durability\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Up-Pipe Hardware\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– Includes all bolts needed for both up-pipe to exhaust manifold and up-pipe to turbo pedestal connections\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngineered for Extreme Conditions\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– Withstands high heat, thermal cycling, and vibration in demanding diesel exhaust environments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorrosion Resistant\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– Black oxide finish protects against rust and exhaust byproducts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Fit\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– Direct replacement for factory hardware on 2017–2025 Chevy\/GMC 6.6L L5P Duramax engines\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGator Fasteners Quality\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– Backed by Gator Fasteners’ commitment to top-tier strength and reliability – Nothing Bites Like Gator\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eUpgrade your 2017–2025 Chevy\/GMC 6.6L L5P Duramax Diesel with the Gator Fasteners HD220 Heavy Duty Up-Pipe Bolt Kit (UPBK66L5P). Engineered from Gator’s exclusive HD220 alloy, these bolts deliver industry-leading tensile strength (220,000+ PSI), far surpassing standard 10.9 and 12.9 grade fasteners. This ensures your up-pipe connections remain secure and leak-free, even under the extreme heat and vibration of modern diesel engines.\u003c\/p\u003e\n\u003cp\u003eThis comprehensive kit includes all the bolts required for both the up-pipe to exhaust manifold and the up-pipe to turbo pedestal connections, providing a complete hardware solution for your exhaust upgrades or repairs. The corrosion-resistant black oxide finish ensures long-lasting protection against rust and exhaust byproducts. Each bolt is precision-machined for a direct fit, making installation straightforward and reliable.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVehicle Compatibility:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFits 2017–2025 Chevy Silverado and GMC Sierra 2500\/3500 HD trucks equipped with the 6.6L L5P Duramax Diesel engine.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"wsm-prod-tab-details\" class=\"wsm-tab-content wsm-tab-content-prod-details\"\u003e\u003c\/div\u003e","brand":"Gator Fasteners","offers":[{"title":"Default Title","offer_id":51104279331104,"sku":"UPBK66L5P","price":94.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0916\/3043\/6640\/files\/gator-fasteners-upbk66l5p-heavy-duty-up-pipe-bolt-kit-2017-2025-duramax-8483535.png?v=1779544753","url":"https:\/\/www.southerndieselsupply.com\/products\/gator-fasteners-upbk66l5p-heavy-duty-up-pipe-bolt-kit-2017-2025-duramax","provider":"Southern Diesel Supply","version":"1.0","type":"link"}