{"product_id":"arp-230-4201-2001-2016-duramax","title":"ARP 2000 Head Stud Kit - 2001-2016 GM 6.6L Duramax - 230-4201","description":"\u003cp\u003e\u003cstrong\u003eARP 2000 Head Stud Kit - 2001-2016 GM 6.6L Duramax - 230-4201\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eARP 230-4201 is a performance head-stud kit for 2001-2016 GM 6.6L Duramax engines. It uses ARP 2000 material for substantially higher tensile strength and more consistent cylinder-head clamping than factory torque-to-yield hardware.\u003c\/p\u003e\u003cp\u003eThe kit is commonly used during head-gasket service and in towing or performance builds where elevated cylinder pressure can challenge factory fasteners.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eARP 2000 stud material\u003c\/li\u003e\n\u003cli\u003e220,000 PSI tensile-strength rating\u003c\/li\u003e\n\u003cli\u003eReusable performance head fasteners\u003c\/li\u003e\n\u003cli\u003eImproved and more consistent head clamping\u003c\/li\u003e\n\u003cli\u003eApplication-specific Duramax kit\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003e2001-2016 Chevrolet\/GMC 6.6L Duramax applications, including Silverado\/Sierra 2500\/3500 and applicable Kodiak\/TopKick medium-duty models.\u003c\/p\u003e\u003ch3\u003eProduct Information\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eManufacturer: ARP\u003c\/li\u003e\n\u003cli\u003eManufacturer Part #: 230-4201\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":54495318933717,"sku":"230-4201","price":653.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0824\/2112\/1237\/files\/230-4201.jpg?v=1786610281","url":"https:\/\/hilltopdieselperformance.com\/products\/arp-230-4201-2001-2016-duramax","provider":"Hilltop Diesel Performance ","version":"1.0","type":"link"}