{"product_id":"gm-duramax-6-6l-cat-dpf-delete-pipe-2015-5-2016","title":"6.6L Duramax CAT \u0026 DPF Delete Pipe | 2015.5-2016","description":"\u003cdiv class=\"content-wrapper\"\u003e\n\n  \u003cdiv class=\"content-section\"\u003e\n    \u003ch2\u003e4\" Stainless Steel DPF Delete Pipe for 2015.5–2016 GMC \/ Chevrolet Duramax 6.6L 2500\/3500\u003c\/h2\u003e\n    \u003cp\u003eIf you're running a 2015.5–2016 Duramax 6.6L in a 2500 or 3500, this 4-inch DPF delete pipe opens up the exhaust the way it should be for off-road use. It replaces the restrictive factory section and lets the turbo breathe easier, which helps the truck respond quicker under load.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"content-section\"\u003e\n    \u003ch2\u003eVehicle Compatibility\u003c\/h2\u003e\n    \u003cp\u003e\u003cstrong\u003eYears:\u003c\/strong\u003e 2015.5, 2016 \u003cbr\u003e \u003cstrong\u003eMake:\u003c\/strong\u003e Chevrolet, GMC \u003cbr\u003e \u003cstrong\u003eModel:\u003c\/strong\u003e Silverado 2500, Silverado 3500, Sierra 2500, Sierra 3500 \u003cbr\u003e \u003cstrong\u003eEngine:\u003c\/strong\u003e 6.6L Duramax Turbo Diesel (LML) \u003cbr\u003e\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"callout-section\"\u003e\n    \u003cp\u003eThe 2015 LML delete pipe is offered in two variants based on factory turbo outlet flange design. Selecting the correct version is mandatory for proper fitment:\u003c\/p\u003e\n    \u003cul\u003e\n      \u003cli\u003e\n\u003cstrong\u003e2011–Early 2015 – Uses a V-band clamp at the turbo outlet.\u003c\/strong\u003e (\u003ca class=\"colored-href\" href=\"https:\/\/dpfdelete.com\/products\/gm-duramax-6-6l-cat-dpf-delete-pipe-2011-2015\" title=\"LML Delete Pipe\"\u003eTo Buy this product Click Here\u003c\/a\u003e)\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eLate 2015–2016 – Uses a 3-bolt turbo outlet flange.\u003c\/strong\u003e {This product}\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"content-section\"\u003e\n    \u003ch2\u003eBuilt for Real Conditions\u003c\/h2\u003e\n    \u003cul\u003e\n      \u003cli\u003e4\" mandrel-bent stainless steel tubing for consistent internal diameter\u003c\/li\u003e\n      \u003cli\u003eHandles high EGTs without warping or cracking\u003c\/li\u003e\n      \u003cli\u003eCorrosion-resistant for long-term use in harsh climates\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"content-section\"\u003e\n    \u003ch2\u003eImproved Exhaust Flow\u003c\/h2\u003e\n    \u003cul\u003e\n      \u003cli\u003eReduces backpressure compared to the stock DPF system\u003c\/li\u003e\n      \u003cli\u003eHelps support horsepower and torque gains when paired with proper tuning\u003c\/li\u003e\n      \u003cli\u003eSmoother throttle response, especially when towing or accelerating\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"content-section\"\u003e\n    \u003ch2\u003eDirect Fitment\u003c\/h2\u003e\n    \u003cul\u003e\n      \u003cli\u003eDesigned specifically for 2015.5–2016 Duramax 6.6L 2500\/3500 models\u003c\/li\u003e\n      \u003cli\u003eWorks with factory-style hangers and mounting points\u003c\/li\u003e\n      \u003cli\u003eStraightforward install for experienced techs with standard shop tools\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"callout-section\"\u003e\n    \u003cstrong\u003eNote:\u003c\/strong\u003e This product is intended for off-road use only.\n  \u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"Black Bandit","offers":[{"title":"304 Stainless Steel","offer_id":41691021049952,"sku":"DPSS-GM-16-S3-DPF","price":587.6,"currency_code":"USD","in_stock":true},{"title":"409 Stainless Steel","offer_id":41691021082720,"sku":"DPSS-GM-16-DPF","price":352.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0621\/7973\/7696\/files\/all-in-one-kit-gm-duramax-6-6l-all-in-one-dpf-def-egr-delete-kit-2011-2016-gm-duramax-6-6l-all-in-one-dpf-def-egr-delete-kit-2011-2016-44984748278011_e2236418-3952-4094-a23d-5d9b6ac909c5.webp?v=1743632533","url":"https:\/\/checkout.dpfdelete.com\/products\/gm-duramax-6-6l-cat-dpf-delete-pipe-2015-5-2016","provider":"DPF Delete","version":"1.0","type":"link"}