{"product_id":"duramax-2in-304-stainless-up-pipes","title":"2001-2016 Duramax 2\" 304 Stainless Up-Pipes (LB7\/LLY\/LBZ\/LMM\/LML)","description":"\u003ch2\u003e2\" 304 Stainless Steel Up-Pipes - Duramax LB7 through LML\u003c\/h2\u003e\n\u003cp\u003eOEM-length high-flow up-pipes for 2001-2016 GM 6.6L Duramax engines. These 2\" 304 stainless steel up-pipes replace the restrictive factory pipes that choke exhaust flow from the manifolds to the turbocharger.\u003c\/p\u003e\n\n\u003ch3\u003eWhat You Get\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e2.00\" outside diameter, 11-gauge (.120\" wall) 304 stainless steel tubing\u003c\/li\u003e\n\u003cli\u003eOEM-length driver and passenger up-pipes - direct fit replacement\u003c\/li\u003e\n\u003cli\u003ePassenger pipe indented for proper firewall clearance\u003c\/li\u003e\n\u003cli\u003eApproximately 50% more flow over stock up-pipes\u003c\/li\u003e\n\u003cli\u003eFree-flowing internally sleeved 3-layer bellows - prevents collapse under high boost\u003c\/li\u003e\n\u003cli\u003e4 stainless gaskets included (replaces GM 97192618 \/ 97188685)\u003c\/li\u003e\n\u003cli\u003e12x Grade 12.9 bolts and washers included\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy Upgrade Your Up-Pipes?\u003c\/h3\u003e\n\u003cp\u003eFactory Duramax up-pipes are restrictive and prone to leaking, especially on higher-mileage trucks. These 2\" stainless pipes open up the flow path between your exhaust manifolds and turbo, improving spool time and reducing EGTs. The 3-layer bellows design flexes with thermal expansion without collapsing - a common failure point on cheaper up-pipes.\u003c\/p\u003e\n\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine:\u003c\/strong\u003e 6.6L Duramax (LB7, LLY, LBZ, LMM, LML)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYears:\u003c\/strong\u003e 2001-2016\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrucks:\u003c\/strong\u003e Chevy Silverado 2500HD\/3500HD, GMC Sierra 2500HD\/3500HD\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eNeed Help?\u003c\/h3\u003e\n\u003cp\u003eQuestions about fitment or installation? Text us at \u003cstrong\u003e(512) 522-9403\u003c\/strong\u003e or email \u003cstrong\u003eslabindustriesdiesel@gmail.com\u003c\/strong\u003e.\u003c\/p\u003e","brand":"SLAB INDUSTRIES DIESEL","offers":[{"title":"Default","offer_id":60213546549329,"sku":"SLAB-DMAX-UPPIPES-2SS","price":295.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1031\/9583\/6497\/files\/fudge-lml-2in-304ss-up-pipes.jpg?v=1787850040","url":"https:\/\/slabindustriesdiesel.myshopify.com\/products\/duramax-2in-304-stainless-up-pipes","provider":"SLAB INDUSTRIES DIESEL","version":"1.0","type":"link"}