{"product_id":"arp-chevy-duramax-2-8l-hsk-head-stud-kit","title":"ARP Chevy Duramax 2.8l HSK Head stud kit","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003e230-4203\u003c\/span\u003e | \u003cstrong\u003eUPC:\u003c\/strong\u003e 672036049362\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eARP Chevy Duramax 2.8L HSK Head Stud Kit 2016-2022 Colorado Canyon\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eARP head stud kit 230-4203 delivers reliable cylinder head clamping for 2016-2022 Chevrolet Colorado and GMC Canyon equipped with the 2.8L LWN Duramax diesel engine. These studs replace weak factory bolts to secure head gaskets under high boost and cylinder pressures common in tuned diesel builds. Engine builders count on this kit for consistent performance in street and track applications.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eForged ARP2000 Alloy:\u003c\/strong\u003e Constructed from exclusive ARP2000 material with 220,000 psi tensile strength exceeds OEM bolts by 100% or more for extreme durability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHex Socket Head Design:\u003c\/strong\u003e HSK configuration allows precise torque application with standard socket tools reduces installation time and errors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Kit Contents:\u003c\/strong\u003e Includes 10 studs 12-point nuts and hardened parallel washers for bolt-on readiness no additional parts required.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Rolled Threads:\u003c\/strong\u003e Roll-threaded after heat treatment ensures accurate fit and maximum clamping force without galling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Torque Capacity:\u003c\/strong\u003e Supports up to 190 ft-lbs initial torque plus additional stretch for boosted applications over 40 psi safely.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eVerify engine code LWN prior to purchase for exact match.\u003c\/li\u003e\n\u003cli\u003eLubricate studs with ARP Ultra-Torque assembly lube during install for accurate torque readings.\u003c\/li\u003e\n\u003cli\u003eShips in protective ARP packaging to prevent thread damage.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eProfessional installation recommended.\u003c\/li\u003e\n\u003cli\u003eFollow ARP torque sequence diagram apply 70 ft-lbs initial then +90 degrees stretch torque.\u003c\/li\u003e\n\u003cli\u003eCompatible with stock or aftermarket head gaskets reuse factory washers only if undamaged.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eThis Part Fits\u003c\/h4\u003e\n\u003ctable border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eSubmodel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2016-2022\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eColorado\u003c\/td\u003e\n\u003ctd\u003e2.8L Duramax LWN Diesel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2016-2022\u003c\/td\u003e\n\u003ctd\u003eGMC\u003c\/td\u003e\n\u003ctd\u003eCanyon\u003c\/td\u003e\n\u003ctd\u003e2.8L Duramax LWN Diesel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eWhy Choose ARP?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eTrusted by NHRA Pro Stock teams for decades of high-horsepower wins.\u003c\/li\u003e\n\u003cli\u003eEvery stud tested for hardness and thread accuracy before shipment.\u003c\/li\u003e\n\u003cli\u003eEngineered in Southern California with aerospace-grade processes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Will this kit fit my 2016 Chevy Colorado 2.8L Duramax?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Yes ARP 230-4203 fits all 2016-2022 Colorado and Canyon models with LWN 2.8L Duramax diesel engine regardless of trim including WT LT Z71 and Denali.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What material are the studs made from?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Studs use proprietary ARP2000 8740 chrome moly steel alloy heat-treated to 220,000 psi tensile strength with black oxide finish for corrosion resistance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Does ARP offer a warranty on this head stud kit?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e ARP provides a limited lifetime warranty against manufacturing defects when installed and torqued per instructions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eShipping \u0026amp; Handling\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMethod:\u003c\/strong\u003e UPS Ground or FedEx Ground\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailability:\u003c\/strong\u003e In stock - ships same or next business day\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Compact box measures 7.5 x 7 x 2.8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 5.1 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":40029065117775,"sku":"ARP230-4203","price":309.46,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/arp-chevy-duramax-2_8l-hsk-head-stud-kit-arp.jpg?v=1768370077","url":"https:\/\/www.blackopsautoworks.com\/products\/arp-chevy-duramax-2-8l-hsk-head-stud-kit","provider":"Black Ops Auto Works","version":"1.0","type":"link"}