{"product_id":"arp-06-chevy-duramax-diesel-lbz-lmm-main-stud-kit","title":"ARP 06+ Chevy Duramax Diesel LBZ\/LMM Main Stud Kit","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003e230-5402\u003c\/span\u003e | \u003cstrong\u003eUPC:\u003c\/strong\u003e 672036035433\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eARP Main Stud Kit for 2006-2010 Chevy GMC Duramax 6.6L LBZ and LMM Engines\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThe ARP Main Stud Kit fits 2006-2010 Chevrolet Silverado Sierra 2500HD 3500HD trucks with 6.6L Duramax LBZ and LMM diesel engines. This kit provides clamping force to prevent main cap walk and fretting under high loads from increased boost and fuel in rebuilt engines high-horsepower upgrades drag racing or sled pulling. Threads stay protected in the block with precise alignment during operation.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e 8740 chromoly steel heat-treated in-house to 200,000 psi tensile strength for reliable performance under extreme stress\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Design:\u003c\/strong\u003e Precision J-form threads rolled after heat treatment to increase durability and prevent galling\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKit Contents:\u003c\/strong\u003e 10 M14 x 1.5 J-form main studs 10 hardened parallel-ground washers 10 12-point nuts and one tube ARP Ultra-Torque lubricant for complete installation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTorque Specs:\u003c\/strong\u003e M14 main studs to 175 ft-lbs M12 cross bolts to 90 ft-lbs in three equal steps using ARP lube and factory main cap sequence\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSocket Sizes:\u003c\/strong\u003e 11\/16-inch 12-point for nuts 9\/16-inch 12-point for studs 3\/16-inch Allen hex for precise installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eClean all block threads with a chaser before assembly to ensure proper seating\u003c\/li\u003e\n\u003cli\u003eVerify main bearing bores for roundness and perform align hone if upgrading from stock fasteners\u003c\/li\u003e\n\u003cli\u003eKit weight 5.7 lbs shipping box 8.5 inches L x 4 inches W x 2.3 inches H\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\u003eUse torque wrench rated to 175 ft-lbs and follow three-step tightening with included ARP Ultra-Torque lubricant\u003c\/li\u003e\n\u003cli\u003eInstalls directly with supplied components no additional hardware needed compatible with 2-bolt main caps\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\u003e2006-2010\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eSilverado 2500HD\u003c\/td\u003e\n\u003ctd\u003eCrew Cab Extended Cab Regular Cab 6.6L LBZ\/LMM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2006-2010\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eSilverado 3500HD\u003c\/td\u003e\n\u003ctd\u003eSingle Cab Crew Cab 6.6L LBZ\/LMM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2006-2010\u003c\/td\u003e\n\u003ctd\u003eGMC\u003c\/td\u003e\n\u003ctd\u003eSierra 2500HD\u003c\/td\u003e\n\u003ctd\u003eCrew Cab Extended Cab Regular Cab 6.6L LBZ\/LMM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2006-2010\u003c\/td\u003e\n\u003ctd\u003eGMC\u003c\/td\u003e\n\u003ctd\u003eSierra 3500HD\u003c\/td\u003e\n\u003ctd\u003eSingle Cab Crew Cab 6.6L LBZ\/LMM\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\u003eARP fasteners power professional racing teams and engine builders worldwide\u003c\/li\u003e\n\u003cli\u003eIn-house heat treatment delivers consistent 200,000 psi strength across every kit\u003c\/li\u003e\n\u003cli\u003ePrecision rolled threads and quality control ensure long-term reliability in blocks\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 Does this kit fit 2006-2010 Duramax LBZ and LMM engines only?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Yes designed for 6.6L LBZ 2006-2007 and LMM 2007.5-2010 in Chevy Silverado GMC Sierra 2500HD 3500HD. Use ARP 230-5401 for earlier LB7\/LLY or different kits for LML\/L5P.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What material and strength rating do the studs have?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Constructed from 8740 chromoly steel heat-treated to 200,000 psi tensile strength with J-form threads rolled after treatment.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What warranty coverage is provided?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e ARP offers limited lifetime warranty against defects in materials and workmanship when installed and maintained properly.\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 Ground shipping via UPS or FedEx\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 Secure box 8.5 inches L x 4 inches W x 2.3 inches H\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 5.7 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":43623511326799,"sku":"ARP230-5402","price":311.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/arp-06-chevy-duramax-diesel-lbzlmm-main-stud-kit-arp.png?v=1768370450","url":"https:\/\/www.blackopsautoworks.com\/products\/arp-06-chevy-duramax-diesel-lbz-lmm-main-stud-kit","provider":"Black Ops Auto Works","version":"1.0","type":"link"}