{"product_id":"silverado-sierra-2500-3500-2017-21-6-6l-l5p-heavy-duty-head-stud-kit-gator-fasteners","title":"Silverado\/Sierra 2500\/3500 2017-21 6.6L \u0026 L5P Heavy Duty Head Stud Kit Gator Fasteners","description":"\u003cp\u003eUnleash the Full Potential of Your L5P Duramax. The Gator Fasteners Heavy Duty Head Stud Kit (HSK66L5P) is built to handle the extreme pressures and demands of high-performance 2017-2025 6.6L L5P Duramax engines.\u003c\/p\u003e\u003cp\u003eWhether you're pushing high boost, heavy towing, or aggressive tuning, this kit ensures superior clamping force to prevent head gasket failures.\u003c\/p\u003e\u003cp\u003eUnlike factory head bolts that stretch under high pressure, Gator Fasteners head studs offer maximum durability and strength, making them the perfect solution for drag racing, sled pulling, off-road performance, and daily driving.\u003c\/p\u003e\u003cp\u003eUpgrade to Gator Fasteners Heavy Duty Head Studs and experience the difference in strength, reliability, and performance-because Nothing Bites Like Gator.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMade from HD220 High-Strength Material - Engineered for extreme durability and high-performance applications.\u003c\/li\u003e\n\u003cli\u003e220,000 PSI Tensile Strength - Handles high cylinder pressures and extreme performance conditions.\u003c\/li\u003e\n\u003cli\u003eMaximum Clamping Force - Reduces the risk of head gasket failures in high-boost applications.\u003c\/li\u003e\n\u003cli\u003eRolled Threads After Heat Treating - Increases strength and fatigue resistance for long-term reliability.\u003c\/li\u003e\n\u003cli\u003eIncludes Gator Juice Assembly Lube - Ensures smooth installation and proper torque load.\u003c\/li\u003e\n\u003cli\u003ePrecision Machined \u0026amp; Heat Treated - Ensures exact fitment and superior performance.\u003c\/li\u003e\n\u003cli\u003eComplete Installation Kit - Includes high-quality washers and nuts for a secure installation.\u003c\/li\u003e\n\u003cli\u003eReplaces Factory Head Bolts - Perfect upgrade for performance builds and heavy-duty applications.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine manufacturer:\u003c\/strong\u003e Duramax\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine years:\u003c\/strong\u003e 2017-2021\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisplacement:\u003c\/strong\u003e 6.6 Liter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuel type:\u003c\/strong\u003e Diesel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Powdercoat\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSold as:\u003c\/strong\u003e Kit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 8.6 lb\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of origin:\u003c\/strong\u003e USA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVehicle fit:\u003c\/strong\u003e GMC Sierra 3500 HD (2017-2021), Chevrolet Silverado 2500 HD (2017-2021), Chevrolet Silverado 3500 HD (2017-2021)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eGator Fasteners has been selling since 2017. The company was started to fill a gap in the market: a fastener line built to go toe-to-toe with the best in the industry, at a price that works for shops and builders.\u003c\/p\u003e\u003cp\u003eCALIFORNIA WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov\u003c\/p\u003e","brand":"Gator Fasteners","offers":[{"title":"Default Title","offer_id":45268369735746,"sku":"HSK66L5P-JDZH","price":599.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1476\/5984\/files\/HSK66L5P_0-JDZH.jpg?v=1790304564","url":"https:\/\/www.skinnypedalracing.com\/products\/silverado-sierra-2500-3500-2017-21-6-6l-l5p-heavy-duty-head-stud-kit-gator-fasteners","provider":"Skinny Pedal Racing","version":"1.0","type":"link"}