{"title":"Duramax \/ GM Head Studs","description":null,"products":[{"product_id":"arp-01-10-6-6l-gm-duramax-ca625-diesel-head-stud-kit","title":"ARP 01-10 6.6L GM Duramax Diesel CA625+ Head Stud Kit","description":"\u003cp\u003eStop lifting the head under boost with the \u003cstrong\u003eARP Head Stud Kit (arp230-4202)\u003c\/strong\u003e - engineered for 01-10 6.6L GM Duramax Diesel.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFits \u003cstrong\u003e01-10 6.6L GM Duramax Diesel\u003c\/strong\u003e\n\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCustom Age 625+\u003c\/strong\u003e - \u003cstrong\u003e260,000-280,000 psi tensile\u003c\/strong\u003e, immune to stress corrosion and hydrogen embrittlement\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFactory head bolts are torque-to-yield\u003c\/strong\u003e - they stretch permanently on first torque and cannot hold added cylinder pressure\u003c\/li\u003e\n  \u003cli\u003eProvides the clamp load to hold the head down at raised cylinder pressure\u003c\/li\u003e\n  \u003cli\u003eHardened parallel-ground washers included for accurate torque readings\u003c\/li\u003e\n  \u003cli\u003eThreads rolled after heat-treat for maximum fatigue strength\u003c\/li\u003e\n  \u003cli\u003eCold forged and heat-treated in the USA at ARP's own facility\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePerfect for anyone doing a head gasket once and not wanting to do it twice.\u003c\/p\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":46244467310765,"sku":"arp230-4202","price":2196.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0747\/5200\/0173\/files\/group-052471fc-0217-4479-befe-00a28ba6feae-800_ef3eeb88-9eef-4bfa-b7be-f04cdf3eef35.jpg?v=1781932102"},{"product_id":"arp-01-10-6-6l-gm-duramax-diesel-head-stud-kit","title":"ARP 01-10 6.6L GM Duramax Diesel Head Stud Kit","description":"\u003cp\u003eStop lifting the head under boost with the \u003cstrong\u003eARP Head Stud Kit (arp230-4201)\u003c\/strong\u003e - engineered for 01-10 6.6L GM Duramax Diesel.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFits \u003cstrong\u003e01-10 6.6L GM Duramax Diesel\u003c\/strong\u003e\n\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFactory head bolts are torque-to-yield\u003c\/strong\u003e - they stretch permanently on first torque and cannot hold added cylinder pressure\u003c\/li\u003e\n  \u003cli\u003eProvides the clamp load to hold the head down at raised cylinder pressure\u003c\/li\u003e\n  \u003cli\u003eHardened parallel-ground washers included for accurate torque readings\u003c\/li\u003e\n  \u003cli\u003eThreads rolled after heat-treat for maximum fatigue strength\u003c\/li\u003e\n  \u003cli\u003eCold forged and heat-treated in the USA at ARP's own facility\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePerfect for anyone doing a head gasket once and not wanting to do it twice.\u003c\/p\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":46244467277997,"sku":"arp230-4201","price":814.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0747\/5200\/0173\/files\/group-052471fc-0217-4479-befe-00a28ba6feae-800_3356f944-7e47-4e30-9198-4e9a3801a0e8.jpg?v=1781932103"},{"product_id":"arp-chevy-duramax-2-8l-hsk-head-stud-kit","title":"ARP 16-22 Chevy Duramax 2.8l Head Stud Kit","description":"\u003cp\u003eGive your build the clamping force it actually needs with the \u003cstrong\u003eARP Head Stud Kit (arp230-4203)\u003c\/strong\u003e - designed for 2016-2022 Chevy Duramax 2.8l.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFits \u003cstrong\u003e2016-2022 Chevrolet Colorado; GMC Canyon\u003c\/strong\u003e\n\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFactory head bolts are torque-to-yield\u003c\/strong\u003e - they stretch permanently on first torque and cannot hold added cylinder pressure\u003c\/li\u003e\n  \u003cli\u003eProvides the clamp load to hold the head down at raised cylinder pressure\u003c\/li\u003e\n  \u003cli\u003eHardened parallel-ground washers included for accurate torque readings\u003c\/li\u003e\n  \u003cli\u003eThreads rolled after heat-treat for maximum fatigue strength\u003c\/li\u003e\n  \u003cli\u003eCold forged and heat-treated in the USA at ARP's own facility\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePerfect for anyone doing a head gasket once and not wanting to do it twice.\u003c\/p\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":46244467474605,"sku":"arp230-4203","price":309.46,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0747\/5200\/0173\/files\/911dfde2c906090a192fdc066514ee3c.jpg?v=1781932102"},{"product_id":"arp-chevy-gmc-6-2-diesel-head-stud-kit","title":"ARP 82-93 GM 6.2 Diesel Black Oxide Head Stud Kit","description":"\u003cp\u003eStop lifting the head under boost with the \u003cstrong\u003eARP Head Stud Kit (arp130-4062)\u003c\/strong\u003e - engineered for 1982-1993 GM 6.2 Diesel.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFits \u003cstrong\u003e1982-1993 GM 6.2 Diesel\u003c\/strong\u003e\n\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFactory head bolts are torque-to-yield\u003c\/strong\u003e - they stretch permanently on first torque and cannot hold added cylinder pressure\u003c\/li\u003e\n  \u003cli\u003eProvides the clamp load to hold the head down at raised cylinder pressure\u003c\/li\u003e\n  \u003cli\u003eHardened parallel-ground washers included for accurate torque readings\u003c\/li\u003e\n  \u003cli\u003eThreads rolled after heat-treat for maximum fatigue strength\u003c\/li\u003e\n  \u003cli\u003eCold forged and heat-treated in the USA at ARP's own facility\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePerfect for anyone doing a head gasket once and not wanting to do it twice.\u003c\/p\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":46244476190893,"sku":"arp130-4062","price":384.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0747\/5200\/0173\/files\/ccbe4fd050e3103a9946466366e04b96L.jpg?v=1781932106"},{"product_id":"arp-17-19-6-6l-l5p-gm-duramax-diesel-arp2000-head-stud-kit","title":"ARP 17-19 6.6L (L5P) GM Duramax Diesel ARP2000 Head Stud Kit","description":"\u003cp\u003eStop lifting the head under boost with the \u003cstrong\u003eARP Head Stud Kit (arp230-4301)\u003c\/strong\u003e - engineered for 17-19 6.6L (L5P) GM Duramax Diesel.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFits \u003cstrong\u003e2017-2019 Chevrolet Silverado 2500 \u0026amp; 3500 HD; GMC Sierra 2500 \u0026amp; 3500 HD\u003c\/strong\u003e\n\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eARP2000\u003c\/strong\u003e - \u003cstrong\u003e220,000 psi\u003c\/strong\u003e clamp load\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFactory head bolts are torque-to-yield\u003c\/strong\u003e - they stretch permanently on first torque and cannot hold added cylinder pressure\u003c\/li\u003e\n  \u003cli\u003eProvides the clamp load to hold the head down at raised cylinder pressure\u003c\/li\u003e\n  \u003cli\u003eHardened parallel-ground washers included for accurate torque readings\u003c\/li\u003e\n  \u003cli\u003eThreads rolled after heat-treat for maximum fatigue strength\u003c\/li\u003e\n  \u003cli\u003eCold forged and heat-treated in the USA at ARP's own facility\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePerfect for a tuned diesel making more boost than the factory bolts were ever designed to hold.\u003c\/p\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":46244524589229,"sku":"arp230-4301","price":852.08,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0747\/5200\/0173\/files\/35fc37826de44045bd5a097a247d4414.jpg?v=1781932129"},{"product_id":"arp-17-21-6-6l-l5p-gm-duramax-diesel-custom-age-625-head-stud-kit","title":"ARP 17-21 6.6L (L5P) GM Duramax Diesel CA625+ Head Stud Kit","description":"\u003cp\u003eKeep your head gasket sealed when the boost comes up with the \u003cstrong\u003eARP Head Stud Kit (arp230-4302)\u003c\/strong\u003e - built for 17-21 6.6L (L5P) GM Duramax Diesel.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFits \u003cstrong\u003e2017-2021 Chevrolet Silverado 2500 \u0026amp; 3500 HD; GMC Sierra 2500 \u0026amp; 3500 HD\u003c\/strong\u003e\n\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCustom Age 625+\u003c\/strong\u003e - \u003cstrong\u003e260,000-280,000 psi tensile\u003c\/strong\u003e, immune to stress corrosion and hydrogen embrittlement\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFactory head bolts are torque-to-yield\u003c\/strong\u003e - they stretch permanently on first torque and cannot hold added cylinder pressure\u003c\/li\u003e\n  \u003cli\u003eProvides the clamp load to hold the head down at raised cylinder pressure\u003c\/li\u003e\n  \u003cli\u003eHardened parallel-ground washers included for accurate torque readings\u003c\/li\u003e\n  \u003cli\u003eThreads rolled after heat-treat for maximum fatigue strength\u003c\/li\u003e\n  \u003cli\u003eCold forged and heat-treated in the USA at ARP's own facility\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePerfect for anyone doing a head gasket once and not wanting to do it twice.\u003c\/p\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":46244533829805,"sku":"arp230-4302","price":2247.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0747\/5200\/0173\/files\/265747ff01e22741129e57b5ce58410f.jpg?v=1781932135"},{"product_id":"ppe-head-stud-kit-2017-2026-gm-6-6l-duramax-l5p","title":"PPE Head Stud Kit 2017-2026 GM 6.6L Duramax L5P 8740 Chromoly","description":"\u003cp\u003eHead studs for 2017-2026 GM 6.6L Duramax L5P engines, machined from 8740 chromoly, center-less ground and thread rolled to Mil-S-8879.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e8740 chromoly construction with black oxide finish for corrosion protection\u003c\/li\u003e\n\u003cli\u003ePrecision center-less ground for accuracy\u003c\/li\u003e\n\u003cli\u003eThreads rolled to Mil-S-8879 specification for strength and reduced thread stress\u003c\/li\u003e\n\u003cli\u003eIndependently tested tensile strength over 231,900 psi\u003c\/li\u003e\n\u003cli\u003ePPE recommends these for boost levels of 45 psi and higher\u003c\/li\u003e\n\u003cli\u003eIncludes hardened parallel washers, nuts and assembly grease for uniform load distribution\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cp\u003e2017-2026 GM 6.6L Duramax L5P applications.\u003c\/p\u003e\n\u003ch3\u003eProduct Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eManufacturer: Pacific Performance Engineering (PPE)\u003c\/li\u003e\n\u003cli\u003eManufacturer Part Number: 118034700\u003c\/li\u003e\n\u003cli\u003eMaterial: 8740 Chromoly\u003c\/li\u003e\n\u003cli\u003eFinish: Black Oxide\u003c\/li\u003e\n\u003cli\u003eThread Specification: Mil-S-8879\u003c\/li\u003e\n\u003cli\u003eTensile Strength: Over 231,900 psi\u003c\/li\u003e\n\u003cli\u003eCondition: New\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PPE","offers":[{"title":"Default Title","offer_id":47290241319085,"sku":"118034700","price":539.99,"currency_code":"USD","in_stock":true}]},{"product_id":"ppe-head-stud-kit-2001-2016-gm-6-6l-duramax","title":"PPE Head Stud Kit 2001-2016 GM 6.6L Duramax 8740 Chromoly 36 Piece","description":"\u003cp\u003ePPE head studs in 8740 chromoly for GM 6.6L Duramax engines, thread rolled to Mil-S-8879 and independently tested above 231,900 psi tensile. The kit contains 36 studs, 36 flat washers and 36 nuts.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e8740 chromoly construction with black oxide finish for corrosion protection\u003c\/li\u003e\n\u003cli\u003ePrecision center-less ground for accuracy\u003c\/li\u003e\n\u003cli\u003eThreads rolled to Mil-S-8879 specification for strength and reduced thread stress\u003c\/li\u003e\n\u003cli\u003eIndependently tested tensile strength over 231,900 psi\u003c\/li\u003e\n\u003cli\u003ePPE recommends these for boost levels of 45 psi and higher\u003c\/li\u003e\n\u003cli\u003eIncludes hardened parallel washers, nuts and assembly grease for uniform load distribution\u003c\/li\u003e\n\u003cli\u003e36 studs, 36 flat washers and 36 nuts included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cp\u003e2001-2016 GM 6.6L Duramax applications.\u003c\/p\u003e\n\u003ch3\u003eProduct Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eManufacturer: Pacific Performance Engineering (PPE)\u003c\/li\u003e\n\u003cli\u003eManufacturer Part Number: 118034300\u003c\/li\u003e\n\u003cli\u003eMaterial: 8740 Chromoly\u003c\/li\u003e\n\u003cli\u003eFinish: Black Oxide\u003c\/li\u003e\n\u003cli\u003eThread Specification: Mil-S-8879\u003c\/li\u003e\n\u003cli\u003eTensile Strength: Over 231,900 psi\u003c\/li\u003e\n\u003cli\u003eQuantity: 36 studs, 36 washers, 36 nuts\u003c\/li\u003e\n\u003cli\u003eCondition: New\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PPE","offers":[{"title":"Default Title","offer_id":47290265075885,"sku":"118034300","price":539.99,"currency_code":"USD","in_stock":true}]},{"product_id":"ppe-head-stud-kit-2001-2016-gm-6-6l-duramax-ppe-high-yield","title":"PPE-288 High Yield Head Stud Kit 2001-2016 GM 6.6L Duramax 280,000 PSI","description":"\u003cp\u003eThe PPE-288 head stud kit, made from a proprietary alloy formulated for improved hardenability and stability at high temperature. Independent lab testing puts tensile strength above 280,000 psi and yield above 253,000 psi.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eProprietary PPE-288 alloy formulated for improved hardenability\u003c\/li\u003e\n\u003cli\u003eIndependent lab tested tensile strength over 280,000 psi\u003c\/li\u003e\n\u003cli\u003eYield strength rated over 253,000 psi\u003c\/li\u003e\n\u003cli\u003eUltra-low impurity level for better fatigue behaviour under heat and pressure\u003c\/li\u003e\n\u003cli\u003eEach fastener heat treated, precision center-less ground, thread rolled and surface treated\u003c\/li\u003e\n\u003cli\u003eAllows extra high clamp load in extreme applications\u003c\/li\u003e\n\u003cli\u003eIncludes 12-point nuts, hardened washers and assembly grease\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cp\u003e2001-2016 GM 6.6L Duramax applications.\u003c\/p\u003e\n\u003ch3\u003eProduct Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eManufacturer: Pacific Performance Engineering (PPE)\u003c\/li\u003e\n\u003cli\u003eManufacturer Part Number: 118034350\u003c\/li\u003e\n\u003cli\u003eAlloy: Proprietary PPE-288 High Yield\u003c\/li\u003e\n\u003cli\u003eTensile Strength: Over 280,000 psi\u003c\/li\u003e\n\u003cli\u003eYield Strength: Over 253,000 psi\u003c\/li\u003e\n\u003cli\u003eIncluded: 12-point nuts, hardened washers, assembly grease\u003c\/li\u003e\n\u003cli\u003eCondition: New\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PPE","offers":[{"title":"Default Title","offer_id":47290281787565,"sku":"118034350","price":1709.99,"currency_code":"USD","in_stock":true}]}],"url":"https:\/\/www.dfispdx.com\/collections\/duramax-gm-head-studs.oembed","provider":"Diesel Fuel Injection Service","version":"1.0","type":"link"}