{"product_id":"66l-duramax-heavy-duty-upgraded-304ss-up-pipes-w-gaskets-for-01-16-gmc-chevy","title":"6.6L Duramax Heavy Duty Upgraded 304SS Up Pipes W\/ Gaskets For 01-16 GMC Chevy","description":"\u003cp\u003eThese 304 stainless steel up pipes feature 11-gauge 0.120-inch wall thickness and 2-inch OD tubing for the 2001–2016 6.6L Duramax diesel engine. Constructed with a free-flowing stainless steel inner liner bellows, these upgraded stainless steel up pipes restore exhaust flow, reduce leaks, and improve reliability during towing and high-heat diesel operation. They serve as a direct bolt-on replacement to factory manifolds for quick and easy installation, with gaskets included.\u003c\/p\u003e\n\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2001–2004 Chevrolet GMC LB7 6.6L Duramax Diesel\u003c\/li\u003e\n  \u003cli\u003e2004–2006 Chevrolet GMC LLY 6.6L Duramax Diesel\u003c\/li\u003e\n  \u003cli\u003e2006–2007 Chevrolet GMC LBZ 6.6L Duramax Diesel\u003c\/li\u003e\n  \u003cli\u003e2007.5–2010 Chevrolet GMC LMM 6.6L Duramax Diesel\u003c\/li\u003e\n  \u003cli\u003e2011–2016 Chevrolet GMC LML 6.6L Duramax Diesel\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProduct Details\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e 304 Stainless Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWall Thickness:\u003c\/strong\u003e 11-gauge 0.120-inch wall\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePipe Diameter:\u003c\/strong\u003e 2-inch OD\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e Free-flowing stainless steel inner liner bellows designed for high-temperature exhaust conditions\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDesign:\u003c\/strong\u003e Passenger side pipe has a purposely indented design to ensure proper clearance from the firewall\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePerformance Benefits:\u003c\/strong\u003e Improves turbine response speed and contributes to lower exhaust temperatures for more efficient vehicle operation\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Includes:\u003c\/strong\u003e 2 pipes, 4 gaskets, 12 bolts, and 12 nuts\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cp\u003eDirect bolt-on replacement to factory manifolds for quick and easy installation. Kit includes OEM length left and right pipes, stainless gaskets, and 12 12.9 bolts and washers for complete installation. Professional installation is recommended.\u003c\/p\u003e\n\n\u003cp\u003eCheck local emissions regulations before purchase. Professional installation is recommended.\u003c\/p\u003e\n\n\u003cp\u003eGet the right part the first time.\u003c\/p\u003e","brand":"Performance Parts Factory","offers":[{"title":"Default Title","offer_id":52916567867701,"sku":"GM-57-0116","price":84.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0995\/5036\/3957\/files\/GM-57-0116-1.webp?v=1780531478","url":"https:\/\/www.performancepartsfactory.com\/products\/66l-duramax-heavy-duty-upgraded-304ss-up-pipes-w-gaskets-for-01-16-gmc-chevy","provider":"Performance Parts Factory","version":"1.0","type":"link"}