{"product_id":"balck-dpf-egr-all-in-one-delete-kit-for-2011-2015-lml-6-6l-duramax","title":"Balck DPF\/EGR All-in-One Delete Kit for 2011-2015 LML 6.6L Duramax","description":"\u003cp\u003e---tab Description---\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003eThis complete delete kit eliminates factory restrictive emissions hardware (EGR, DPF, DEF systems) paired with a full 4-inch exhaust and custom tuning to resolve common 2011-2015 LML 6.6 Duramax factory reliability flaws.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimized Exhaust Flow: \u003c\/strong\u003e4-inch coated black downpipe-back exhaust eliminates factory exhaust restriction, lowers backpressure, improves exhaust gas flow, and delivers moderate\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0174\/0609\/9556\/files\/listing03_40754d83-3070-4acf-9771-8bb72e270b91.jpg?v=1779100347\"\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine Carbon Protection: \u003c\/strong\u003eEGR delete kit blocks EGR gas flow, prevents intake carbon buildup, stabilizes idle, extends intake and turbo service life.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProfessional Tuning: \u003c\/strong\u003eMini Maxx V2 handheld tuner disables DPF, EGR, and DEF system functions, clears associated trouble codes, offers multiple power tune levels, and supports speedometer recalibration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReduced Operating Costs: \u003c\/strong\u003eReduces frequent DPF regeneration cycles, cuts excessive fuel burn caused by regens, and lowers long-term maintenance and repair costs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced Driving Performance: \u003c\/strong\u003eImproves throttle response, exhaust tone, and overall driving performance for heavy-load towing and off-road use.\u003c\/li\u003e\n\u003cli\u003eRemoving emissions equipment violates on-road federal\/state emissions laws in most regions; this kit is strictly for off-road, closed-course, or competition use only, not legal for public highway operation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli style=\"color: rgb(43, 0, 255);\"\u003e\n\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003ca style=\"color: rgb(43, 0, 255);\" href=\"https:\/\/www.spelabautoparts.com\/products\/mini-maxx-v2-delete-tuner-egr-dpf-def-spelab\"\u003eMini Maxx V2 Tuner Delete\u003c\/a\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(43, 0, 255);\"\u003e\n\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003ca style=\"color: rgb(43, 0, 255);\" href=\"https:\/\/www.spelabautoparts.com\/products\/spelab-2011-2015-gmc-chevy-6-6l-duramax-egr-valve-cooler-delete-kit-black-off-plate\"\u003eEGR Delete Kit\u003c\/a\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(43, 0, 255);\"\u003e\u003ca href=\"https:\/\/www.spelabautoparts.com\/products\/black-4inches-downpipe-back-exhaust-2011-2015-lml-duramax\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003eBlack 4'' Downpipe Back\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"color: #e03e2d;\"\u003e\u003cstrong\u003e⚠️Note: Accessories vary by order and may not include all listed.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003e⚠️\u003cspan style=\"color: rgb(224, 62, 45); text-decoration: underline;\"\u003eTuner - \u003ca href=\"https:\/\/www.minimaxx.ca\/known-errors\" title=\"Mini Maxx V2 - Known Errors\" style=\"text-decoration: underline; color: rgb(224, 62, 45);\"\u003eClick here for all known issues BEFORE ordering\u003c\/a\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3 data-start=\"675\" data-end=\"970\"\u003eInstallation\u003c\/h3\u003e\n\u003cp data-start=\"675\" data-end=\"970\"\u003e\u003cimg height=\"24\" width=\"24\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0661\/3342\/6313\/files\/file-line-icon_1.svg?v=1745396708\"\u003e \u003ca title=\"Spelab Installation Instruction Of 2011-2016 Gmc Chevy 6.6L Duramax Egr Valve Cooler Delete Kit Black Off Plate\" href=\"https:\/\/www.spelabautoparts.com\/pages\/spelab-installation-instruction-of-2011-2015-gmc-chevy-6-6l-duramax-egr-valve-cooler-delete-kit-black-off-plate\"\u003e\u003cspan style=\"text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; font-size: 18px;\"\u003e\u003cu\u003e2011-2015 LML 6.6L Duramax EGR Delete Instruction\u003c\/u\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cspan style=\"text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; font-size: 18px;\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"675\" data-end=\"970\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0661\/3342\/6313\/files\/file-line-icon_1.svg?v=1745396708\" width=\"24\" height=\"24\"\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0174\/0609\/9556\/files\/minimax_v2_installation_guide.pdf?v=1776223522\" title=\"Mini Maxx V2 Intallation Instruction\"\u003e\u003cspan style=\"text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; font-size: 18px;\"\u003e\u003cu\u003eMini Maxx V2 Intallation Instruction\u003c\/u\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFactory Pain Points \u0026amp; Reason for Deletion\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDPF (Diesel Particulate Filter)\u003cbr\u003e\u003c\/strong\u003eFactory DPF clogs with soot during short trips, triggers frequent forced regenerations, raises exhaust backpressure, reduces power, increases fuel consumption, and risks clogged exhaust, overheating, or expensive DPF replacement failures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEGR (Exhaust Gas Recirculation System)\u003cbr\u003e\u003c\/strong\u003eRecirculates hot sooty exhaust into intake manifold, causing carbon buildup, clogged intake valves, turbo fouling, rough idle, and premature engine wear. Stuck EGR valves also trigger check-engine lights constantly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDEF (Diesel Exhaust Fluid \/ SCR System)\u003cbr\u003e\u003c\/strong\u003eDEF injectors, tanks, sensors, and pumps are prone to crystallization, freezing, leaks, and sensor faults, leading to derated engine power and costly repair bills.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRestrictive Stock Exhaust\u003cbr\u003e\u003c\/strong\u003eSmall-diameter factory piping creates high exhaust restriction, choking turbo flow and limiting potential horsepower and torque output.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis kit removes these problematic emissions components; the Mini Maxx V2 tunes the ECU to shut off related fault codes and disable regeneration cycles, while the 4-inch downpipe-back exhaust improves exhaust flow for better performance.\u003c\/p\u003e\n\u003cp\u003e---tab Fitment---\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2011 Chevrolet Silverado \/ GMC Sierra 2500HD \/ 3500HD 6.6L LML Duramax Diesel\u003c\/li\u003e\n\u003cli\u003e2012 Chevrolet Silverado \/ GMC Sierra 2500HD \/ 3500HD 6.6L LML Duramax Diesel\u003c\/li\u003e\n\u003cli\u003e2013 Chevrolet Silverado \/ GMC Sierra 2500HD \/ 3500HD 6.6L LML Duramax Diesel\u003c\/li\u003e\n\u003cli\u003e2014 Chevrolet Silverado \/ GMC Sierra 2500HD \/ 3500HD 6.6L LML Duramax Diesel\u003c\/li\u003e\n\u003cli\u003e2015 Chevrolet Silverado \/ GMC Sierra 2500HD \/ 3500HD 6.6L LML Duramax Diesel\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e---tab Shipping \u0026amp; Returns---\u003c\/p\u003e\n\u003cdiv class=\"policy-container\"\u003e\n\u003cdiv class=\"policy-item\"\u003e\n\u003ch3\u003eFast Shipping Policy\u003c\/h3\u003e\n\u003cp\u003eYour order will be dispatched within \u003cstrong\u003e1-2 business days\u003c\/strong\u003e, and the package will arrive within your order's estimated date. \u003ca href=\"https:\/\/www.spelabautoparts.com\/pages\/shipping-policy\"\u003eClick for Shipping Policy\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"policy-item\"\u003e\n\u003ch3\u003eEasy Return Policy\u003c\/h3\u003e\n\u003cp\u003eEvery order comes with a \u003cstrong\u003e14-day free return\u003c\/strong\u003e, which means you don't have to pay for a return slip. \u003ca href=\"https:\/\/www.spelabautoparts.com\/pages\/refund-policy\"\u003eClick for Return Policy\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"SPELAB","offers":[{"title":"Mini Maxx V2 \/ Black 4.0\" DP-Back \/ EGR Delete Kit","offer_id":49027641901307,"sku":"SPCI08396-ES27011-BK-JN-EXS22-00002010","price":1699.99,"currency_code":"USD","in_stock":true},{"title":"Mini Maxx V2 \/ Black 4.0\" DP-Back \/ Without","offer_id":49027641934075,"sku":"SPCI08396-JN-EXS22-00002010","price":1599.99,"currency_code":"USD","in_stock":true},{"title":"Without Tuner \/ Black 4.0\" DP-Back \/ EGR Delete Kit","offer_id":49027642032379,"sku":"SPES27011-BK-JN-EXS22-00002010","price":699.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0174\/0609\/9556\/files\/CI08396-ES27011-BK-JN-EXS22-00002010.jpg?v=1782984942","url":"https:\/\/www.spelabautoparts.com\/products\/balck-dpf-egr-all-in-one-delete-kit-for-2011-2015-lml-6-6l-duramax","provider":"SPELAB","version":"1.0","type":"link"}