{"title":"2011-2016 LML 6.6L","description":"\u003cp\u003eParts and tuning for 2011-2016 GM Duramax LML 6.6L.\u003c\/p\u003e","products":[{"product_id":"lml-11-16-billet-throttle-valve-upgrade","title":"LML 11-16 BILLET THROTTLE VALVE UPGRADE","description":"\u003cp\u003eBillet aluminum grid heater \/ throttle valve solution for the 11-16 6.6L LML Duramax.  \u003c\/p\u003e\n\u003cp\u003eFits stock style cold pipe. \u003cbr\u003e\u003cbr\u003eIncludes all hardware required for installation and utilizes a o-ring seal.\u003cbr\u003e\u003cbr\u003e*Competition and off-road use only- may require tuning to avoid a check engine light. \u003cbr\u003e\u003c\/p\u003e","brand":"H2 Supply Co","offers":[{"title":"Default Title","offer_id":48264714879230,"sku":null,"price":165.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0809\/8008\/2942\/files\/download_70acfbf5-2d81-47ad-8079-2c5dcedb21eb.jpg?v=1779826358"},{"product_id":"2011-2016-lml-cp4-to-cp3-conversion-kit","title":"2011-2016 LML CP4 to CP3 Conversion Kit","description":"\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eLML Duramax CP4 → CP3 Conversion Kit (2011–2016)\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eIf you own a \u003cstrong\u003e2011–2016 LML Duramax\u003c\/strong\u003e, you already know the factory CP4 injection pump has a reputation for failure — and when it goes, it can contaminate the entire fuel system with metal debris. That means injectors, rails, sensors, and lines can all be affected, turning a single failure into a major repair.\u003c\/p\u003e\n\u003cp\u003eThis conversion kit allows you to replace the failure-prone CP4 with the proven and reliable CP3 pump setup — the same style pump trusted in earlier Duramax platforms and high-performance builds.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eWhy Convert to CP3?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e✔ \u003cstrong\u003eImproved reliability\u003c\/strong\u003e – Eliminates one of the most common weak points in the LML fuel system\u003cbr\u003e✔ \u003cstrong\u003eFuel system protection\u003c\/strong\u003e – Helps reduce risk of system-wide contamination\u003cbr\u003e✔ \u003cstrong\u003ePerformance potential\u003c\/strong\u003e – Higher-flow CP3 options support stock builds up to race applications\u003cbr\u003e✔ \u003cstrong\u003ePeace of mind\u003c\/strong\u003e – Built for durability under towing, daily driving, or competition use\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eWhat Makes This Kit Different\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThis kit is designed to integrate cleanly and safely:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eUtilizes the \u003cstrong\u003efactory fuel line in the engine valley\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAvoids problematic flare-style connections that can leak\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCleaner installation and reduced fire-risk concerns\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSupports factory fuel filtration\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCompatible with aftermarket lift pumps using the included \u003cstrong\u003e½\" high-flow feed fitting\u003c\/strong\u003e and pre-molded hose\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e2011–2016 Chevrolet Silverado \/ GMC Sierra 2500HD \u0026amp; 3500HD 6.6L LML Duramax\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003ePump Options\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eCP3 pump is optional\u003c\/strong\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eWant more fuel? Select from higher-flow CP3 pump options for performance builds\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWorks for:\u003c\/p\u003e\n\u003cp\u003e• Stock trucks\u003cbr\u003e• Tow rigs\u003cbr\u003e• Daily drivers\u003cbr\u003e• High-horsepower street trucks\u003cbr\u003e• Competition builds\u003c\/p\u003e\n\u003ch3 data-start=\"1592\" data-end=\"1622\"\u003e\u003cstrong data-start=\"1596\" data-end=\"1622\"\u003eOptional Installer Kit\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1624\" data-end=\"1834\"\u003e\u003cstrong data-start=\"1624\" data-end=\"1653\"\u003eInstaller kit is optional\u003c\/strong\u003e and includes \u003cstrong data-start=\"1667\" data-end=\"1721\"\u003eall gaskets and O-rings removed during disassembly\u003c\/strong\u003e, allowing you to replace wear items while everything is already apart — saving time and preventing future leaks.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eIncluded\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eCP3 Conversion Install Hardware\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHigh-flow fuel feed components\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePre-molded fuel hose\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAll necessary fittings and mounting components\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp\u003eUpgrading to a CP3 system is one of the most popular reliability and performance upgrades for the LML platform — protecting your fuel system while opening the door for future power upgrades.\u003c\/p\u003e","brand":"H2 Supply Co","offers":[{"title":"NO THANKS ILL SOURCE MY OWN \/ YES","offer_id":48264718713086,"sku":null,"price":745.0,"currency_code":"USD","in_stock":true},{"title":"NO THANKS ILL SOURCE MY OWN \/ NO THANKS I WILL SOURCE MY OWN","offer_id":48264718745854,"sku":null,"price":585.0,"currency_code":"USD","in_stock":true},{"title":"YES STOCK STYLE CP3 \/ YES","offer_id":48264718778622,"sku":null,"price":1805.0,"currency_code":"USD","in_stock":true},{"title":"YES STOCK STYLE CP3 \/ NO THANKS I WILL SOURCE MY OWN","offer_id":48264718811390,"sku":null,"price":1645.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0809\/8008\/2942\/files\/FPE-LML-CP3-WP.webp?v=1779826515"},{"product_id":"2011-2016-lml-intercooler-pipe-boot-kit","title":"2011-2016 LML Intercooler Pipe \u0026 Boot Kit","description":"\u003ch3\u003e\u003cstrong\u003e2011–2016 Duramax 6.6L LML Intercooler Pipe Kit (Hot \u0026amp; Cold Side) – 3” Stainless\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eUpgrade the airflow and reliability of your \u003cstrong\u003eLML Duramax\u003c\/strong\u003e with this \u003cstrong\u003ehigh-flow intercooler piping kit\u003c\/strong\u003e designed for improved performance over restrictive factory tubes. Built for strength, smooth airflow, and a clean under-hood look, this kit is perfect for both stock and performance builds.\u003c\/p\u003e\n\u003cp\u003eFactory intercooler pipes are known to be restrictive and prone to failure under higher boost levels. This upgraded system improves flow, durability, and throttle response while supporting increased horsepower and torque.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e2011–2016 Chevrolet Silverado 2500HD \/ 3500HD\u003c\/strong\u003e 6.6L Duramax Diesel\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e2011–2016 GMC Sierra 2500HD \/ 3500HD\u003c\/strong\u003e 6.6L Duramax Diesel\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e✔ \u003cstrong\u003e3” Hot \u0026amp; Cold Side Piping\u003c\/strong\u003e – Larger diameter improves airflow and reduces restriction\u003cbr\u003e✔ \u003cstrong\u003eUp to 15% Better Flow vs. Stock Tubes\u003c\/strong\u003e\u003cbr\u003e✔ \u003cstrong\u003ePolished Stainless Steel Pipes\u003c\/strong\u003e – Strength, corrosion resistance, and show-quality finish\u003cbr\u003e✔ \u003cstrong\u003eCompatible with OEM \u0026amp; aFe Intercoolers\u003c\/strong\u003e\u003cbr\u003e✔ \u003cstrong\u003eHigh-Strength T-Bolt Clamps\u003c\/strong\u003e – Secure hold under boost\u003cbr\u003e✔ \u003cstrong\u003ePerformance \u0026amp; Reliability Upgrade\u003c\/strong\u003e\u003cbr\u003e✔ \u003cstrong\u003eBrand New Components\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eWhat’s Included\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e(3) Stainless Steel Intercooler Pipes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e(5) Silicone Coupler Boots\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e(9) Heavy-Duty T-Bolt Clamps\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eImportant Notes\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e⚠ \u003cstrong\u003eProfessional installation highly recommended\u003c\/strong\u003e (no instructions included)\u003cbr\u003e⚠ \u003cstrong\u003eSilicone boots are NOT designed for oil or fuel transfer\u003c\/strong\u003e\u003cbr\u003e⚠ Designed for intercooler\/boost piping applications only\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003eThis kit is ideal for tuned trucks, upgraded turbo setups, and drivers looking to eliminate factory weak points while improving overall airflow and durability.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003eIf you want, I can also make a \u003cstrong\u003eshort sales version\u003c\/strong\u003e for social media.\u003c\/p\u003e","brand":"H2 Supply Co","offers":[{"title":"Default Title","offer_id":48264720285950,"sku":null,"price":240.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0809\/8008\/2942\/files\/Screenshot2026-01-27220016.png?v=1779826563"},{"product_id":"2011-2016-lml-intake-elbow-bridge-precision-mandrel-bent-6061-aluminum","title":"2011-2016 LML Intake Elbow Bridge Precision Mandrel-Bent 6061 Aluminum","description":"\u003cp\u003eDirect-fit intake elbow bridge for 2011-2016 GM Chevy 6.6L LML Duramax. Mandrel-bent 6061 aluminum tubing, fully TIG-welded.\u003c\/p\u003e","brand":"H2 Supply CO","offers":[{"title":"Default Title","offer_id":48264798994686,"sku":null,"price":310.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0809\/8008\/2942\/files\/Screenshot2026-03-24205958.png?v=1779835472"},{"product_id":"2011-2016-lml-5-aluminized-downpipe-back-exhaust-single-3-bolt-v-band","title":"2011-2016 LML 5 Aluminized Downpipe-Back Exhaust Single 3-Bolt V-Band","description":"\u003cp\u003eDirect-fit American-sourced aluminized steel downpipe-to-back single-exit exhaust with 5\" pipe diameter for 2015.5-2016 GM Duramax LML 6.6L.\u003c\/p\u003e","brand":"H2 Supply CO","offers":[{"title":"Default Title","offer_id":48264799092990,"sku":null,"price":715.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0809\/8008\/2942\/files\/Screenshot2026-03-24204319.png?v=1779835500"},{"product_id":"2011-2016-6-6l-chevy-duramax-lml-ccv-pcv-reroute-delete-kit","title":"2011-2016 6.6L Chevy Duramax LML CCV PCV ReRoute Solution Kit","description":"\u003cp\u003e\u003cspan\u003eDesigned specifically for 2011–2016 Chevy\/GMC 2500HD and 3500HD trucks with the 6.6L LML Duramax, this CCV\/PCV Reroute Solution Kit is the go-to solution for eliminating the factory crankcase vent box and all the problems that come with it.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe stock system vents oily crankcase vapors back into your intake, causing gummed-up turbo components, boot soak, and reduced engine life. Our upgraded aluminum venturi-style system reroutes crankcase blow-by away from your intake, drastically reducing oil deposits and helping your engine breathe cleaner, run cooler, and last longer.\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWhy You’ll Want This Kit:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e• Direct fit for 2011–2016 6.6L LML Duramax (2500HD\/3500HD)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e• Vents crankcase blow-by externally, reducing intake gunk and turbo contamination\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e• Eliminates the factory crankcase box—frees up valuable engine bay space\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e• Venturi-style design improves flow with no restrictive baffles\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e• No more boot soak or oil dripping—helps protect turbo boots and intercooler pipes\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e• Virtually zero oil loss—no puddles under your truck\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e• Includes 5 feet of ¾” reinforced 100% silicone hose, rated for oil exposure\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e• Black anodized billet aluminum components for a clean, durable finish\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e• Streamlined design with no sharp bends—maximizes pressure flow and minimizes mess\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWhether you’re building a cleaner engine bay or just want to eliminate long-term maintenance headaches, this kit is a must-have upgrade for every LML Duramax owner.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"119\" data-end=\"218\"\u003e\u003cstrong data-start=\"119\" data-end=\"218\"\u003e\u003c\/strong\u003e\u003cstrong data-start=\"989\" data-end=\"998\"\u003eNote:\u003c\/strong\u003e \u003cem data-start=\"999\" data-end=\"1118\"\u003eFor off-road use only. Not legal for use on public highways. Check local and federal emissions laws before installing.\u003c\/em\u003e\u003c\/p\u003e","brand":"H2 Supply Co","offers":[{"title":"Default Title","offer_id":48264812691710,"sku":null,"price":75.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0809\/8008\/2942\/files\/15cd3dfa8716cb383454c644488c1d56.webp?v=1779836560"},{"product_id":"lml-2011-2016-6-6-duramax-down-pipe-3-v-band-or-3-bolt","title":"LML 2011-2016 6.6 Duramax Down Pipe 3” V band or 3 Bolt","description":"\u003cp\u003e\u003cspan\u003eDitch the restrictive factory downpipe and upgrade to our 3” Stainless Steel Downpipe — engineered to deliver improved airflow, lower EGTs, and a cleaner, more efficient exhaust path for your 2011–2015 LML Duramax.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFeaturing a true 3” internal diameter from end to end, this downpipe offers superior CFM (cubic feet per minute) flow compared to the stock unit. Constructed from high-quality 304 stainless steel and wrapped in fiberglass heat insulation, this emission-friendly downpipe is equipped with all three OEM sensor bungs, making it a perfect direct-fit solution.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eKey Features:\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eFull 3” Internal Bore – Smooth, unrestricted flow for improved performance\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e304 Stainless Steel Tubing – Corrosion-resistant and built to last\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTIG-Welded, Jig-Built Construction – Ensures precision fitment and strength\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eZinc-Coated Flanges – Enhanced durability and rust protection\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e3 Factory Emissions Sensor Bungs – Fully emissions compatible\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFiberglass Heat Wrap – Helps reduce under-hood temps and manage EGTs\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDownpipe Support Tab – For secure mounting and long-term reliability\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eVehicle Fitment:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e2011–2016 Chevy\/GMC Duramax 6.6L (LML)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDesigned for trucks with V-Band style exhaust flange\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eNote:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e2015.5–2016 LML models can be converted to this V-Band style downpipe; however, exhaust modification is required.\u003c\/span\u003e\u003c\/p\u003e","brand":"H2 Supply Co","offers":[{"title":"3 Bolt","offer_id":48264875344126,"sku":null,"price":160.0,"currency_code":"USD","in_stock":true},{"title":"V band","offer_id":48264875376894,"sku":null,"price":160.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0809\/8008\/2942\/files\/IMG-1204.png?v=1779838415"},{"product_id":"2011-2016-lml-6-6l-sotf-dsp5","title":"2011-2016 LML 6.6L SOTF DSP5","description":"\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e5-position selector switch designed to meet various driving requirements.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAluminum control knob with raised texture has a good grip and durability.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eThe segmented braided tube heat-resistant wire can withstand high temperatures and wear in the engine compartment.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eEnsure that power supply remains normal even in extremely hot engine compartment conditions.\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eInstall the yellow wire from the switch into pin #11 and the black wire into #35.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eFit: \u003c\/span\u003e2011-2016 6.6L Chevy Duramax LML 2500HD 3500HD models.\u003c\/li\u003e\n\u003cli\u003eInstruction Manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eLocate pins #11 and #35 of the ECM.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3 class=\"sc-cyRdfs qmQNK rid-1\" data-pf-type=\"Heading2\"\u003eStep 1:\u003c\/h3\u003e\n\u003cp data-pf-type=\"Paragraph3\" class=\"sc-kUdmUV iejJTZ rid-52\"\u003e1.Open the hood, first disconnect the negative terminals of both power sources, locate the hood release rubber seal on the driver's side firewall, and then pull it out.\u003cbr\u003e2.Locate the Engine Control Module (ECM), which is typically located in the front of the engine compartment on the driver's side, near the battery. First, remove the bracket from the ECM, then disconnect the first ECM closest to the cab from its connector.\u003c\/p\u003e\n\u003ch3 class=\"sc-cyRdfs qmQNK pf-36_\" data-pf-type=\"Heading2\"\u003eStep 2:\u003c\/h3\u003e\n\u003cp data-pf-type=\"Paragraph3\" class=\"sc-kUdmUV iejJTZ pf-38_\"\u003e1.Carefully thread the wire through the hole where the rubber gasket was removed earlier into the engine compartment from the cab. Ensure the wire on the engine compartment side is long enough to connect to the Engine Control Module (ECM) harness.\u003cbr\u003e2.Use the conduit provided with the switch to protect the switch wire from high temperatures. Carefully reinstall the hood latch rubber gasket around the harness.\u003c\/p\u003e\n\u003ch3 class=\"sc-cyRdfs qmQNK pf-42_\" data-pf-type=\"Heading2\"\u003eStep 3:\u003c\/h3\u003e\n\u003cp data-pf-type=\"Paragraph3\" class=\"sc-kUdmUV iejJTZ pf-44_\"\u003eRemove the cover from the ECM harness that was removed in step 2.\u003c\/p\u003e\n\u003ch3 class=\"sc-cyRdfs qmQNK pf-48_\" data-pf-type=\"Heading2\"\u003eStep 4:\u003c\/h3\u003e\n\u003cp data-pf-type=\"Paragraph3\" class=\"sc-kUdmUV iejJTZ pf-50_\"\u003eRemove the panel with many pinholes on the side where the connector is inserted.\u003c\/p\u003e\n\u003ch3 class=\"sc-cyRdfs qmQNK pf-54_\" data-pf-type=\"Heading2\"\u003eStep 5:\u003c\/h3\u003e\n\u003cp data-pf-type=\"Paragraph3\" class=\"sc-kUdmUV iejJTZ pf-56_\"\u003eLocate pins #11 and #35 of the ECM.\u003cbr\u003e\u003c\/p\u003e\n\u003ch3 class=\"sc-cyRdfs qmQNK pf-60_\" data-pf-type=\"Heading2\"\u003eStep 6:\u003c\/h3\u003e\n\u003cp data-pf-type=\"Paragraph3\" class=\"sc-kUdmUV iejJTZ pf-62_\"\u003eThis step only applies to 2011 model trucks. Use a pry bar or paperclip to insert between the pin and the device gap of pin #11 to pop out the yellow pin of pin #11.\u003c\/p\u003e\n\u003ch3 class=\"sc-cyRdfs qmQNK pf-66_\" data-pf-type=\"Heading2\"\u003eStep 7:\u003c\/h3\u003e\n\u003cp data-pf-type=\"Paragraph3\" class=\"sc-kUdmUV iejJTZ pf-68_\"\u003e1.Insert the yellow wire into pin #11 and the black wire into pin #35, ensuring they are fully inserted into the bottom of the ECM connector.\u003cbr\u003e2.Install the panel with multiple pinholes on the connector insertion side and the ECM harness cover.\u003cbr\u003e\u003c\/p\u003e\n\u003ch3 class=\"sc-cyRdfs qmQNK pf-72_\" data-pf-type=\"Heading2\"\u003eStep 8:\u003c\/h3\u003e\n\u003cp data-pf-type=\"Paragraph3\" class=\"sc-kUdmUV iejJTZ pf-74_\"\u003e1.Finally, reconnect the ECM connectors to the ECM. The engine compartment installation is now complete.\u003cbr\u003e2.Drill a small hole of appropriate size on a suitable panel near the dashboard in the driver's cab and install the switch.\u003cbr\u003e3.Secure the switch harness to the other harnesses below the dashboard using electrical tape or cable ties.\u003c\/p\u003e","brand":"H2 Supply Co","offers":[{"title":"Default Title","offer_id":48264880095486,"sku":null,"price":60.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0809\/8008\/2942\/files\/CC23C8C0-B389-4FC1-979B-852203421C5E.png?v=1779838546"},{"product_id":"lml-race-pipe-4","title":"LML RACE PIPE 4”","description":"\u003cp\u003eDirect fit 11-16\u003c\/p\u003e","brand":"H2 Supply Co","offers":[{"title":"Default Title","offer_id":48264880128254,"sku":null,"price":325.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0809\/8008\/2942\/files\/C72228D4-51D4-47FE-B6C3-A29DA5EEB8C4.png?v=1779838545"},{"product_id":"2011-2016-lml-egr-kit","title":"2011-2016 LML EGR KIT","description":"\u003cp\u003eLML DIRECT FIT\u003c\/p\u003e","brand":"H2 Supply Co","offers":[{"title":"Default Title","offer_id":48264880259326,"sku":null,"price":160.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0809\/8008\/2942\/files\/IMG-5381_d508ea28-b9c6-43e4-905d-12c5272e98d5.jpg?v=1779838560"},{"product_id":"2011-2016-lml-carepackage-diy-kit","title":"2011-2016 LML CAREPACKAGE (DIY KIT)","description":"\u003ch2 data-start=\"146\" data-end=\"168\"\u003e\u003cstrong data-start=\"149\" data-end=\"168\"\u003eWHAT’S INCLUDED\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-start=\"170\" data-end=\"380\"\u003e\n\u003cli data-start=\"170\" data-end=\"220\"\u003e\n\u003cp data-start=\"172\" data-end=\"220\"\u003e\u003cstrong data-start=\"172\" data-end=\"196\"\u003eCustom Engine Tuning\u003c\/strong\u003e (SOTF or Single Tune)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"221\" data-end=\"255\"\u003e\n\u003cp data-start=\"223\" data-end=\"255\"\u003e\u003cstrong data-start=\"223\" data-end=\"253\"\u003eCustom Transmission Tuning\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"256\" data-end=\"271\"\u003e\n\u003cp data-start=\"258\" data-end=\"271\"\u003e\u003cstrong data-start=\"258\" data-end=\"269\"\u003eEGR Solution\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"272\" data-end=\"320\"\u003e\n\u003cp data-start=\"274\" data-end=\"320\"\u003e\u003cstrong data-start=\"274\" data-end=\"289\"\u003eLB7 Up Pipe\u003c\/strong\u003e \u003cem data-start=\"290\" data-end=\"318\"\u003e(See important note below)\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"321\" data-end=\"363\"\u003e\n\u003cp data-start=\"323\" data-end=\"363\"\u003e\u003cstrong data-start=\"323\" data-end=\"341\"\u003eExhaust System\u003c\/strong\u003e \u003cem data-start=\"342\" data-end=\"361\"\u003e(Race Pipe or 5”)\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"364\" data-end=\"380\"\u003e\n\u003cp data-start=\"366\" data-end=\"380\"\u003e\u003cstrong data-start=\"366\" data-end=\"380\"\u003eSOTF Cable\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"364\" data-end=\"380\"\u003e\u003cstrong data-start=\"366\" data-end=\"380\"\u003eFLASH DEVICE ( EZLYNK 3.0 OR EFI LIVE AUTO CAL V3 )\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"382\" data-end=\"385\"\u003e\n\u003ch2 data-start=\"387\" data-end=\"412\"\u003e\u003cstrong data-start=\"390\" data-end=\"412\"\u003eLB7 UP PIPE NOTICE\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-start=\"414\" data-end=\"603\"\u003eAn \u003cstrong data-start=\"417\" data-end=\"444\"\u003eLB7 up pipe is included\u003c\/strong\u003e in this kit.\u003cbr data-start=\"457\" data-end=\"460\"\u003eIt \u003cstrong data-start=\"463\" data-end=\"496\"\u003edoes NOT need to be installed\u003c\/strong\u003e, but it is \u003cstrong data-start=\"508\" data-end=\"530\"\u003ehighly recommended\u003c\/strong\u003e due to a \u003cstrong data-start=\"540\" data-end=\"564\"\u003ecommon failure point\u003c\/strong\u003e in the factory passenger-side up pipe.\u003c\/p\u003e\n\u003cp data-start=\"605\" data-end=\"692\"\u003eInstalling the upgraded up pipe improves reliability and prevents future exhaust leaks.\u003c\/p\u003e\n\u003chr data-start=\"694\" data-end=\"697\"\u003e\n\u003ch2 data-start=\"699\" data-end=\"731\"\u003e\u003cstrong data-start=\"702\" data-end=\"731\"\u003eFLASH DEVICE OPTIONS\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-start=\"795\" data-end=\"823\"\u003e\n\u003cli data-start=\"795\" data-end=\"805\"\u003e\n\u003cp data-start=\"797\" data-end=\"805\"\u003eEZLYNK\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"806\" data-end=\"823\"\u003e\n\u003cp data-start=\"808\" data-end=\"823\"\u003eEFI Live Device\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"825\" data-end=\"852\"\u003e✔ \u003cstrong data-start=\"827\" data-end=\"850\"\u003eHighly Recommended:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"853\" data-end=\"912\"\u003e\n\u003cli data-start=\"853\" data-end=\"912\"\u003e\n\u003cp data-start=\"855\" data-end=\"912\"\u003e\u003cstrong data-start=\"855\" data-end=\"875\"\u003eEZLYNK Auto Agent 3.0 \u003c\/strong\u003efor the smoothest tuning experience.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eDSP5 SOTF CABLE INSTALL INSTRUCTIONS:\u003c\/p\u003e\n\u003ch3 class=\"sc-cyRdfs qmQNK rid-1\" data-pf-type=\"Heading2\"\u003eStep 1:\u003c\/h3\u003e\n\u003cp data-pf-type=\"Paragraph3\" class=\"sc-kUdmUV iejJTZ rid-52\"\u003e1.Open the hood, first disconnect the negative terminals of both power sources, locate the hood release rubber seal on the driver's side firewall, and then pull it out.\u003cbr\u003e2.Locate the Engine Control Module (ECM), which is typically located in the front of the engine compartment on the driver's side, near the battery. First, remove the bracket from the ECM, then disconnect the first ECM closest to the cab from its connector.\u003c\/p\u003e\n\u003ch3 class=\"sc-cyRdfs qmQNK pf-36_\" data-pf-type=\"Heading2\"\u003eStep 2:\u003c\/h3\u003e\n\u003cp data-pf-type=\"Paragraph3\" class=\"sc-kUdmUV iejJTZ pf-38_\"\u003e1.Carefully thread the wire through the hole where the rubber gasket was removed earlier into the engine compartment from the cab. Ensure the wire on the engine compartment side is long enough to connect to the Engine Control Module (ECM) harness.\u003cbr\u003e2.Use the conduit provided with the switch to protect the switch wire from high temperatures. Carefully reinstall the hood latch rubber gasket around the harness.\u003c\/p\u003e\n\u003ch3 class=\"sc-cyRdfs qmQNK pf-42_\" data-pf-type=\"Heading2\"\u003eStep 3:\u003c\/h3\u003e\n\u003cp data-pf-type=\"Paragraph3\" class=\"sc-kUdmUV iejJTZ pf-44_\"\u003eRemove the cover from the ECM harness that was removed in step 2.\u003c\/p\u003e\n\u003ch3 class=\"sc-cyRdfs qmQNK pf-48_\" data-pf-type=\"Heading2\"\u003eStep 4:\u003c\/h3\u003e\n\u003cp data-pf-type=\"Paragraph3\" class=\"sc-kUdmUV iejJTZ pf-50_\"\u003eRemove the panel with many pinholes on the side where the connector is inserted.\u003c\/p\u003e\n\u003ch3 class=\"sc-cyRdfs qmQNK pf-54_\" data-pf-type=\"Heading2\"\u003eStep 5:\u003c\/h3\u003e\n\u003cp data-pf-type=\"Paragraph3\" class=\"sc-kUdmUV iejJTZ pf-56_\"\u003eLocate pins #11 and #35 of the ECM.\u003cbr\u003e\u003c\/p\u003e\n\u003ch3 class=\"sc-cyRdfs qmQNK pf-60_\" data-pf-type=\"Heading2\"\u003eStep 6:\u003c\/h3\u003e\n\u003cp data-pf-type=\"Paragraph3\" class=\"sc-kUdmUV iejJTZ pf-62_\"\u003eThis step only applies to 2011 model trucks. Use a pry bar or paperclip to insert between the pin and the device gap of pin #11 to pop out the yellow pin of pin #11.\u003c\/p\u003e\n\u003ch3 class=\"sc-cyRdfs qmQNK pf-66_\" data-pf-type=\"Heading2\"\u003eStep 7:\u003c\/h3\u003e\n\u003cp data-pf-type=\"Paragraph3\" class=\"sc-kUdmUV iejJTZ pf-68_\"\u003e1.Insert the yellow wire into pin #11 and the black wire into pin #35, ensuring they are fully inserted into the bottom of the ECM connector.\u003cbr\u003e2.Install the panel with multiple pinholes on the connector insertion side and the ECM harness cover.\u003cbr\u003e\u003c\/p\u003e\n\u003ch3 class=\"sc-cyRdfs qmQNK pf-72_\" data-pf-type=\"Heading2\"\u003eStep 8:\u003c\/h3\u003e\n\u003cp data-pf-type=\"Paragraph3\" class=\"sc-kUdmUV iejJTZ pf-74_\"\u003e1.Finally, reconnect the ECM connectors to the ECM. The engine compartment installation is now complete.\u003cbr\u003e2.Drill a small hole of appropriate size on a suitable panel near the dashboard in the driver's cab and install the switch.\u003cbr\u003e3.Secure the switch harness to the other harnesses below the dashboard using electrical tape or cable ties.\u003c\/p\u003e","brand":"H2 Supply Co","offers":[{"title":"5” 409 Stainless \/ EZLYNK 3.0","offer_id":48264880292094,"sku":null,"price":2315.0,"currency_code":"USD","in_stock":true},{"title":"5” 409 Stainless \/ EFI LIVE AUTO CAL V3","offer_id":48264880324862,"sku":null,"price":2240.0,"currency_code":"USD","in_stock":true},{"title":"4” Race pipe \/ EZLYNK 3.0","offer_id":48264880357630,"sku":null,"price":1990.0,"currency_code":"USD","in_stock":true},{"title":"4” Race pipe \/ EFI LIVE AUTO CAL V3","offer_id":48264880390398,"sku":null,"price":1915.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0809\/8008\/2942\/files\/LML_CAREPACKAGE.jpg?v=1779838560"}],"url":"https:\/\/h2supplyco.com\/collections\/2011-2016-lml-6-6l.oembed","provider":"H2 Supply CO","version":"1.0","type":"link"}