{"title":"Duramax Air Intake Kit","description":"","products":[{"product_id":"copy-of-spelab-3-5-cold-air-intake-kit-for-2012-2014-ford-f150-3-5l-v6-ecoboost-turbo","title":"SPELAB 4\" Cold Air Intake Kit For 1999-2006 GMC Chevrolet 4.8L 5.3L 6.0L V8 Engine","description":"\u003cp\u003e---tab Description---\u003c\/p\u003e\n\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eA Cold Air Intake System relocates the filter outside of the engine compartment to deliver the coolest air inlet temperatures possible. Cooler air carries more oxygen, which translates into a more intense explosion in the combustion chamber to create more horsepower and torque. But that's only part of the power equation. Tuning the inlet pipe in length and diameter to match the engine's resonance helps move more air to the cylinders (think of your engine as a big air pump), and this tuning allows us to deliver the maximum power gains throughout the entire RPM range.\u003c\/p\u003e\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e2002-2006 Cadillac Escalade with 5.3L\/6.0L V8 Engine\u003c\/li\u003e\n\u003cli\u003e2002-2006 Chevrolet Avalanche 1500 with 5.3L V8 Engine\u003c\/li\u003e\n\u003cli\u003e2000-2006 Chevrolet Suburban 1500\/2500 with 5.3L\/6.0L V8 Engine\u003c\/li\u003e\n\u003cli\u003e2000-2006 Chevrolet Tahoe with 4.8L\/5.3L V8 Engine\u003c\/li\u003e\n\u003cli\u003e1999-2006 Chevrolet Silverado 1500 \/ 1500 HD with 4.8L\/5.3L\/6.0L Engine\u003c\/li\u003e\n\u003cli\u003e1999-2006 Chevrolet Silverado 2500 \/ 2500 HD with 5.3L\/6.0L V8 Engine\u003c\/li\u003e\n\u003cli\u003e2001-2006 Chevrolet Silverado 3500 with 6.0L V8 Engine\u003c\/li\u003e\n\u003cli\u003e2003-2006 Chevrolet Silverado SS with 6.0L V8 Engine\u003c\/li\u003e\n\u003cli\u003e1999-2006 GMC Sierra 1500 \/ 1500 HD with 4.8L\/5.3L\/6.0L V8 Engine\u003c\/li\u003e\n\u003cli\u003e1999-2006 GMC Sierra 2500 \/ 2500 HD with 5.3L\/6.0L V8 Engine\u003c\/li\u003e\n\u003cli\u003e2001-2006 GMC Sierra 3500 with 6.0L V8 Engine\u003c\/li\u003e\n\u003cli\u003e2002-2006 GMC Sierra Denali with 6.0L V8 Engine\u003c\/li\u003e\n\u003cli\u003e2000-2006 GMC Yukon with 4.8L\/5.3L V8 Engine\u003c\/li\u003e\n\u003cli\u003e2001-2006 GMC Yukon Denali with 6.0L V8 Engine\u003c\/li\u003e\n\u003cli\u003e2001-2006 GMC Yukon Denali XL with 6.0L V8 Engine\u003c\/li\u003e\n\u003cli\u003e2002-2006 GMC Yukon Denali XL 1500 with 5.3L V8 Engine\u003c\/li\u003e\n\u003cli\u003e2002-2006 GMC Yukon Denali XL 2500 with 6.0L V8 Engine\u003c\/li\u003e\n\u003cli\u003e2007 Chevrolet Silverado 1500 Classic \/ 1500 HD Classic with 4.8L\/5.3L\/6.0L Engine\u003c\/li\u003e\n\u003cli\u003e2007 Chevrolet Silverado 2500 HD Classic with 6.0L V8 Engine\u003c\/li\u003e\n\u003cli\u003e2007 Chevrolet Silverado 3500 Classic with 6.0L V8 Engine\u003c\/li\u003e\n\u003cli\u003e2007 Chevrolet Silverado SS Classic with 6.0L V8 Engine\u003c\/li\u003e\n\u003cli\u003e2007 GMC Sierra 1500 Classic \/ 1500 HD Classic with 4.8L\/5.3L\/6.0L V8 Engine\u003c\/li\u003e\n\u003cli\u003e2007 GMC Sierra 2500 HD Classic with 6.0L V8 Engine\u003c\/li\u003e\n\u003cli\u003e2007 GMC Sierra 3500 Classic with 6.0L V8 Engine\u003c\/li\u003e\n\u003cli\u003e2007 GMC Sierra Denali Classic with 6.0L V8 Engine\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eThe air intake kit can help your engine to draw more cold air resulting in better throttle response and higher explosive horsepower outputIntake pipe made by light weight T-304 aluminum w\/polished\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAllow maximum airflow through the stock manifold system and Intense deep sporty Sound\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eImprove throttle response throughout low and mid RPMFilter is upgraded to high quality washable and reusable cone air filter\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eThis air intake kit will increase 7-10% of Horsepower and 6-8% of Torque\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eEasy to install and easy to fit with simple tools\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eNo additional parts will be needed for installation after you purchase this kit\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAll mount accessories are included, exactly the same as picture shown\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\n\u003cp\u003e---tab Video \u0026amp; Blogs---\u003c\/p\u003e\n\u003ch3\u003eVideo\u003c\/h3\u003e\n\u003cdiv class=\"video-slider-wrapper\"\u003e\n\u003cdiv class=\"video-slider\"\u003e\n\u003cdiv data-video-id=\"gbD7_1vwIi0\" class=\"video-item\"\u003e\n\u003cdiv class=\"video-item-inner\"\u003e\n\u003cimg class=\"video-thumbnail\" alt=\"Reviewing The Spelab Cold Air Intake for 99-06 Silverado and Sierra\" src=\"https:\/\/img.youtube.com\/vi\/gbD7_1vwIi0\/hqdefault.jpg\"\u003e\n\u003cdiv class=\"play-icon\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"video-details\"\u003e\n\u003ch3 class=\"video-title\"\u003eReviewing The Spelab Cold Air Intake for 99-06 Silverado and Sierra\u003c\/h3\u003e\n\u003cp class=\"video-description\"\u003eAn honest, long-term review of the SPELAB cold air intake kit installed on a GMT800 (1999-2006) Silverado\/Sierra truck with a 5.3L LS engine. The video covers the installation process, highlights a significant issue with the quality of the included hose clamps, and provides feedback on sound, performance, and the manufacturer's response to the quality control issue after 400 miles of driving.\u003c\/p\u003e\n\u003cdiv class=\"video-tags\"\u003e\n\u003cspan class=\"tag\"\u003eInstallation Guide\u003c\/span\u003e\u003cspan class=\"tag\"\u003eReview\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"video-modal\" id=\"videoModal\"\u003e\n\u003cdiv class=\"video-modal-content\"\u003e\n\u003cspan class=\"video-modal-close\"\u003e×\u003c\/span\u003e\n\u003cdiv class=\"video-modal-player-wrapper\"\u003e\u003ciframe id=\"youtubePlayer\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"SPELAB","offers":[{"title":"Default Title","offer_id":43480466948347,"sku":"SPIS08104","price":79.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0174\/0609\/9556\/products\/SPELAB4ColdAirIntakeKitFor1999-2006GMCChevrolet4.8L5.3L6.0LV8Engine.jpg?v=1774886614"},{"product_id":"spelab-4-cold-air-intake-kit-for-2009-2013-gmc-chevrolet-4-8l-5-3l-6-0l-6-2l-v8-engine","title":"SPELAB 4\" Cold Air Intake Kit For 2009-2013 GMC Chevrolet 4.8L 5.3L 6.0L 6.2L V8 Engine","description":"\u003cp\u003e---tab Description---\u003c\/p\u003e\n\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eA Cold Air Intake System relocates the filter outside of the engine compartment to deliver the coolest air inlet temperatures possible. Cooler air carries more oxygen, which translates into a more intense explosion in the combustion chamber to create more horsepower and torque. But that's only part of the power equation. Tuning the inlet pipe in length and diameter to match the engine's resonance helps move more air to the cylinders (think of your engine as a big air pump), and this tuning allows us to deliver the maximum power gains throughout the entire RPM range.\u003c\/p\u003e\n\u003ch3\u003eFitment\u003cspan\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e2013 GMC Sierra Pickup 6.2L V8 (Denali)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e2013 GMC Sierra Pickup 5.3L V8 (Base)\u003c\/li\u003e\n\u003cli\u003e2013 GMC Sierra 1500 Pickup 6.2L V8 (Denali, SLE, SLT)\u003c\/li\u003e\n\u003cli\u003e2013 GMC Sierra 1500 Pickup 5.3L V8 (SL, SLE, SLT, WT, XFE)\u003c\/li\u003e\n\u003cli\u003e2013 GMC Sierra 1500 Pickup 4.8L V8 (SL, SLE, WT)\u003c\/li\u003e\n\u003cli\u003e2012 GMC Sierra Pickup 6.2L V8 (Denali)\u003c\/li\u003e\n\u003cli\u003e2012 GMC Sierra Pickup 5.3L V8 (Base)\u003c\/li\u003e\n\u003cli\u003e2012 GMC Sierra 1500 Pickup 6.2L V8 (Denali, SLE, SLT)\u003c\/li\u003e\n\u003cli\u003e2012 GMC Sierra 1500 Pickup 5.3L V8 (SL, SLE, SLT, WT, XFE)\u003c\/li\u003e\n\u003cli\u003e2012 GMC Sierra 1500 Pickup 4.8L V8 (SL, SLE, WT)\u003c\/li\u003e\n\u003cli\u003e2011 GMC Sierra Pickup 6.2L V8 (Denali)\u003c\/li\u003e\n\u003cli\u003e2011 GMC Sierra Pickup 5.3L V8 (Base)\u003c\/li\u003e\n\u003cli\u003e2011 GMC Sierra 1500 Pickup 6.2L V8 (Denali, SLE, SLT)\u003c\/li\u003e\n\u003cli\u003e2011 GMC Sierra 1500 Pickup 5.3L V8 (SL, SLE, SLT, WT, XFE)\u003c\/li\u003e\n\u003cli\u003e2011 GMC Sierra 1500 Pickup 4.8L V8 (SL, SLE, WT)\u003c\/li\u003e\n\u003cli\u003e2010 GMC Sierra Pickup 6.2L V8 (Denali)\u003c\/li\u003e\n\u003cli\u003e2010 GMC Sierra Pickup 5.3L V8 (SLT)\u003c\/li\u003e\n\u003cli\u003e2010 GMC Sierra 1500 Pickup 6.2L V8 (Denali, SLE, SLT)\u003c\/li\u003e\n\u003cli\u003e2010 GMC Sierra 1500 Pickup 5.3L V8 (SL, SLE, SLT, WT, XFE)\u003c\/li\u003e\n\u003cli\u003e2010 GMC Sierra 1500 Pickup 4.8L V8 (SL, SLE, WT)\u003c\/li\u003e\n\u003cli\u003e2009 GMC Sierra Pickup 6.2L V8 (Denali)\u003c\/li\u003e\n\u003cli\u003e2009 GMC Sierra Pickup 5.3L V8 (Base)\u003c\/li\u003e\n\u003cli\u003e2009 GMC Sierra 1500 Pickup 6.2L V8 (Denali, SLT)\u003c\/li\u003e\n\u003cli\u003e2009 GMC Sierra 1500 Pickup 6.0L V8 (SLE, SLT)\u003c\/li\u003e\n\u003cli\u003e2009 GMC Sierra 1500 Pickup 5.3L V8 (SLE, SLT, WT)\u003c\/li\u003e\n\u003cli\u003e2009 GMC Sierra 1500 Pickup 4.8L V8 (SL, SLE, WT)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eThe air intake kit can help your engine to draw more cold air resulting in better throttle response and higher explosive horsepower outputIntake pipe made by light weight T-304 aluminum w\/polished\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAllow maximum airflow through the stock manifold system and Intense deep sporty Sound\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eImprove throttle response throughout low and mid RPMFilter is upgraded to high quality washable and reusable cone air filter\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eThis air intake kit will increase 7-10% of Horsepower and 6-8% of Torque\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eEasy to install and easy to fit with simple tools\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eNo additional parts will be needed for installation after you purchase this kit\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAll mount accessories are included, exactly the same as picture shown\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\n\u003cp\u003e---tab Blog---\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"SPELAB","offers":[{"title":"Default Title","offer_id":43480972624123,"sku":"SPIS08105","price":109.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0174\/0609\/9556\/products\/SPELAB4ColdAirIntakeKitFor2009-2013GMCChevrolet4.8L5.3L6.0L6.2LV8Engine1.jpg?v=1774886625"},{"product_id":"cold-air-intake-kit-for-2001-2004-lb7-6-6l-duramax-chevrolet-gmc-sierra-2500hd-3500hd-spelab","title":"Cold Air Intake Kit For 2001-2004 LB7 6.6L Duramax Chevrolet\/GMC Sierra 2500HD 3500HD | SPELAB","description":"\u003cp\u003e---tab Description---\u003c\/p\u003e\n\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eA Cold Air Intake System positions the filter outside the engine compartment to ensure the coolest possible air inlet temperatures. Cooler air contains more oxygen, leading to a more powerful explosion in the combustion chamber, resulting in increased horsepower and torque. However, this is just one aspect of the power equation. Adjusting the length and diameter of the inlet pipe to harmonize with the engine's resonance helps push more air into the cylinders (consider your engine as a large air pump). This tuning enables the system to provide maximum power gains across the entire RPM range.\u003c\/p\u003e\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e2001-2004 Chevrolet Silverado 2500HD\/3500 All Models with 6.6L V8 Diesel Engine\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e2001-2004 GMC Sierra 2500HD\/3500 All Models with 6.6L V8 Diesel Engine\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNotes:\u003c\/strong\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e(Fits Manual \u0026amp; Automatic Transmission)\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e**Make note that not all 2004 model year vehicles are equipped with the LB7 engine type.\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eThis Intake Kit will only fit 2004 model year vehicles with LB7 engine types. 2004 model year vehicles with the LB7 engine type can be identified by VIN number. The 8th number of the VIN will be “1” on 2004 model year vehicles with the LB7 engine type.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eThe air intake kit can help your engine to draw more cold air resulting in better throttle response and higher explosive horsepower outputIntake pipe made by light weight T-304 aluminum w\/polished\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAllow maximum airflow through the stock manifold system and Intense deep sporty Sound\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eImprove throttle response throughout low and mid RPMFilter is upgraded to high quality washable and reusable cone air filter\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eThis air intake kit will increase 7-10% of Horsepower and 6-8% of Torque\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eEasy to install and easy to fit with simple tools\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eNo additional parts will be needed for installation after you purchase this kit\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAll mount accessories are included, exactly the same as picture shown\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable width=\"100%\" style=\"width: 100%; height: 97.969px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.574%; height: 19.5938px;\"\u003eMaterial\u003c\/td\u003e\n\u003ctd style=\"width: 66.065%; height: 19.5938px;\"\u003eBlack powder-coated aluminum alloy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.574%; height: 19.5938px;\"\u003eSound\u003c\/td\u003e\n\u003ctd style=\"width: 66.065%; height: 19.5938px;\"\u003eIntense, deep sporty sound\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.574%; height: 19.5938px;\"\u003ePerformance Boost\u003c\/td\u003e\n\u003ctd style=\"width: 66.065%; height: 19.5938px;\"\u003eImproves throttle response, increases horsepower by 7-10%, and torque by 6-8%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.574%; height: 19.5938px;\"\u003eFilter\u003c\/td\u003e\n\u003ctd style=\"width: 66.065%; height: 19.5938px;\"\u003eHigh-quality, washable, reusable cone air filter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.574%; height: 19.5938px;\"\u003eInstallation\u003c\/td\u003e\n\u003ctd style=\"width: 66.065%; height: 19.5938px;\"\u003eInstallation: Easy to install with simple tools, no additional parts needed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0174\/0609\/9556\/files\/cold-air-intake-kit-w-filter-for-08-20-nissan-infiniti-3-7l-v6-spelab-_16.jpg?v=1715658212\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0174\/0609\/9556\/files\/cold-air-intake-kit-w-filter-for-08-20-nissan-infiniti-3-7l-v6-spelab-_11.jpg?v=1715658215\"\u003e\u003c\/p\u003e\n\u003cp\u003e---tab FAQ---\u003c\/p\u003e\n\u003ch3\u003eFAQS\u003c\/h3\u003e\n\u003ch4\u003e1. \u003cspan style=\"text-decoration: underline; color: rgb(43, 0, 255);\"\u003e\u003ca title=\"What a cold air intake does?\" href=\"https:\/\/www.spelabautoparts.com\/blogs\/exhaust-cutout-blog\/what-exactly-does-a-cold-air-intake-do\" style=\"color: rgb(43, 0, 255); text-decoration: underline;\"\u003eWhat a cold air intake does?\u003c\/a\u003e\u003c\/span\u003e \u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eWith a cold air intake, you can expect the following from your vehicle:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eImproved horsepower\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eImproved acceleration\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eImproved Sound\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eImproved mileage\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e2. \u003ca href=\"https:\/\/www.spelabautoparts.com\/blogs\/exhaust-cutout-blog\/does-cold-air-intake-increase-mpg\" title=\"Does a cold air intake increase mpg?\"\u003e\u003cspan style=\"text-decoration: underline; color: rgb(43, 0, 255);\"\u003eDoes a cold air intake increase mpg?\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/h4\u003e\n\u003cp\u003eA suitable amount of air is necessary for good and better combustion. More air can be used in a vehicle to increase horsepower. Therefore, cool air intake undoubtedly increases your car's MPG and aids in petrol savings. A cold air intake is consequently installed in your car to improve airflow and cool the combustion engine.\u003c\/p\u003e\n\u003ch4\u003e\n\u003ca title=\"How much hp does a cold air intake add?\" href=\"https:\/\/www.spelabautoparts.com\/blogs\/exhaust-cutout-blog\/how-much-horsepower-does-cold-air-intake-add\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e3.\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"text-decoration: underline; color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003e How much hp does a cold air intake add?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/a\u003e \u003c\/h4\u003e\n\u003cp\u003eA cold air intake increases the amount of air that an engine can take in and resultantly the performance of engine upgrades. There is no direct number quantifying how much horsepower is added to the engine after this upgrade. But, this upgrade can provide a gain of around 5-20 hp. However, for turbocharged and supercharged engines the power gain is outstanding.\u003cstrong\u003e\u003cspan class=\"BoxPointDrawer_title__tGrzY\"\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\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\n\u003cp\u003e---tab Blog---\u003c\/p\u003e","brand":"SPELAB","offers":[{"title":"Cold Air Intake Kit","offer_id":45957372379387,"sku":"SPIS08756","price":139.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0174\/0609\/9556\/files\/IS08756.jpg?v=1743791367"},{"product_id":"cold-air-intake-kit-w-filter-for-2004-2005-6-6l-duramax-lly-gmc-silverado-spelab","title":"Air Intake Kit For 2004-2005 6.6L Duramax LLY GMC\/Silverado 2500\/3500 HD | SPELAB","description":"\u003cp\u003e---tab Description---\u003c\/p\u003e\n\u003ch2\u003eSPELAB GMC Sierra\/Chevy Silverado Cold Air Intake Kit w\/Filter For 2004-2005 6.6L Duramax LLY 2500\/3500 HD\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eA \u003ca href=\"https:\/\/www.spelabautoparts.com\/collections\/air-intake-kit\" title=\"cold air intake kit\" rel=\"noopener\" target=\"_blank\"\u003eCold Air Intake System\u003c\/a\u003e positions the filter outside the engine compartment to ensure the coolest possible air inlet temperatures. Cooler air contains more oxygen, leading to a more powerful explosion in the combustion chamber, resulting in increased horsepower and torque. However, this is just one aspect of the power equation. Adjusting the length and diameter of the inlet pipe to harmonize with the engine's resonance helps push more air into the cylinders (consider your engine as a large air pump). This tuning enables the system to provide maximum power gains across the entire RPM range.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0174\/0609\/9556\/files\/cold-air-intake-kit-w-filter-for-2004-2005-6-6l-duramax-lly-gmc-silverado-spelab-_15.jpg?v=1715674680\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e SPELAB\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU: \u003c\/strong\u003eSPIS08759\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Black Pipe | Red Filter\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType: \u003c\/strong\u003eGMC Sierra\/Chevy Silverado\u003cstrong\u003e \u003c\/strong\u003eCold Air Intake Kit\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e \u003cspan\u003eBlack powder-coated aluminum alloy\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSound: \u003c\/strong\u003eProvides intense, deep sporty sound\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerformance Boost: \u003c\/strong\u003eImproves throttle response, increases horsepower by 7-10%, and torque by 6-8%\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFilter:\u003c\/strong\u003e High-quality, washable, reusable cone air filter\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation: \u003c\/strong\u003eEasy to install with simple tools, no additional parts needed, all mounting accessories included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eVehicle Fitment:\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e2004 Chevrolet Silverado 2500HD 6.6L V8 Turbo Diesel LLY Engine\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e2005 Chevrolet Silverado 2500HD 6.6L V8 Turbo Diesel LLY Engine\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e2004 Chevrolet Silverado 3500 6.6L V8 Turbo Diesel LLY Engine\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e2005 Chevrolet Silverado 3500 6.6L V8 Turbo Diesel LLY Engine\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e2004 GMC Sierra 2500HD 6.6L V8 Turbo Diesel LLY Engine\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e2005 GMC Sierra 2500HD 6.6L V8 Turbo Diesel LLY Engine\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e2004 GMC Sierra 3500 6.6L V8 Turbo Diesel LLY Engine\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e2005 GMC Sierra 3500 6.6L V8 Turbo Diesel LLY Engine\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0174\/0609\/9556\/files\/cold-air-intake-kit-w-filter-for-2004-2005-6-6l-duramax-lly-gmc-silverado-spelab-_16.jpg?v=1715674680\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0174\/0609\/9556\/files\/cold-air-intake-kit-w-filter-for-2004-2005-6-6l-duramax-lly-gmc-silverado-spelab-_11.jpg?v=1715674681\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0174\/0609\/9556\/files\/cold-air-intake-kit-w-filter-for-2004-2005-6-6l-duramax-lly-gmc-silverado-spelab-_12.jpg?v=1715674680\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e---tab FAQ---\u003c\/p\u003e\n\u003ch3\u003eCOMMON FAQS\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ1. \u003cspan style=\"text-decoration: underline; color: rgb(43, 0, 255);\"\u003e\u003ca title=\"What a cold air intake does?\" href=\"https:\/\/www.spelabautoparts.com\/blogs\/exhaust-cutout-blog\/what-exactly-does-a-cold-air-intake-do\" style=\"color: rgb(43, 0, 255); text-decoration: underline;\"\u003eWhat a cold air intake does?\u003c\/a\u003e\u003c\/span\u003e\u003c\/strong\u003e \u003c\/p\u003e\n\u003cp\u003eWith a cold air intake, you can expect the following from your vehicle:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eImproved horsepower\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eImproved acceleration\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eImproved Sound\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eImproved mileage\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eQ2. \u003ca href=\"https:\/\/www.spelabautoparts.com\/blogs\/exhaust-cutout-blog\/does-cold-air-intake-increase-mpg\" title=\"Does a cold air intake increase mpg?\"\u003e\u003cspan style=\"text-decoration: underline; color: rgb(43, 0, 255);\"\u003eDoes a cold air intake increase mpg?\u003c\/span\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA suitable amount of air is necessary for good and better combustion. More air can be used in a vehicle to increase horsepower. Therefore, cool air intake undoubtedly increases your car's MPG and aids in petrol savings. A cold air intake is consequently installed in your car to improve airflow and cool the combustion engine.\u003ca style=\"font-size: 0.875rem;\" title=\"How much hp does a cold air intake add?\" href=\"https:\/\/www.spelabautoparts.com\/blogs\/exhaust-cutout-blog\/how-much-horsepower-does-cold-air-intake-add\"\u003e\u003cspan style=\"text-decoration: underline; color: rgb(43, 0, 255);\"\u003e\u003cspan\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline; color: rgb(43, 0, 255);\"\u003e\u003cspan\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eQ3.\u003c\/span\u003e \u003ca rel=\"noopener\" title=\"how much horsepower does cold air intake add\" href=\"https:\/\/www.spelabautoparts.com\/blogs\/exhaust-cutout-blog\/how-much-horsepower-does-cold-air-intake-add\" target=\"_blank\"\u003eHow much hp does a cold air intake add?\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003ca rel=\"noopener\" title=\"how much horsepower does cold air intake add\" href=\"https:\/\/www.spelabautoparts.com\/blogs\/exhaust-cutout-blog\/how-much-horsepower-does-cold-air-intake-add\" target=\"_blank\"\u003e\u003cstrong style=\"font-size: 0.875rem;\"\u003e \u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eA cold air intake increases the amount of air that an engine can take in and resultantly the performance of engine upgrades. There is no direct number quantifying how much horsepower is added to the engine after this upgrade. But, this upgrade can provide a gain of around 5-20 hp. However, for turbocharged and supercharged engines the power gain is outstanding.\u003c\/p\u003e\n\u003cp data-start=\"965\" data-end=\"1249\"\u003e\u003cstrong data-start=\"965\" data-end=\"1012\"\u003eQ4: Does this intake include a heat shield?\u003c\/strong\u003e\u003cbr data-start=\"1012\" data-end=\"1015\"\u003e\u003cstrong data-start=\"1015\" data-end=\"1022\"\u003eA4:\u003c\/strong\u003e Yes. The intake kit includes a custom black powder-coated heat shield that isolates the air filter from engine heat—clearly visible in the product photos—helping your \u003cstrong data-start=\"1190\" data-end=\"1221\"\u003eLLY Duramax cold air intake\u003c\/strong\u003e pull in cooler, denser air.\u003c\/p\u003e\n\u003cp data-start=\"1256\" data-end=\"1550\"\u003e\u003cstrong data-start=\"1256\" data-end=\"1310\"\u003eQ5: Is the filter reusable, and how do I clean it?\u003c\/strong\u003e\u003cbr data-start=\"1310\" data-end=\"1313\"\u003e\u003cstrong data-start=\"1313\" data-end=\"1320\"\u003eA5:\u003c\/strong\u003e Yes, the red cone air filter is \u003cstrong data-start=\"1353\" data-end=\"1378\"\u003ewashable and reusable\u003c\/strong\u003e. Simply spray it with a cleaning solution, rinse it under water, and let it dry fully. (Refer to image steps: spray → rinse → dry.) No need to replace it every oil change.\u003c\/p\u003e\n\u003cp data-start=\"1557\" data-end=\"1686\"\u003e\u003cstrong data-start=\"1557\" data-end=\"1624\"\u003eQ6: What parts are included in the 2005 Duramax air intake kit?\u003c\/strong\u003e\u003cbr data-start=\"1624\" data-end=\"1627\"\u003e\u003cstrong data-start=\"1627\" data-end=\"1634\"\u003eA6:\u003c\/strong\u003e As shown in the unboxing photo, the kit includes:\u003c\/p\u003e\n\u003cul data-start=\"1687\" data-end=\"1955\"\u003e\n\u003cli data-start=\"1687\" data-end=\"1715\"\u003e\n\u003cp data-start=\"1689\" data-end=\"1715\"\u003eWashable cone air filter\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1716\" data-end=\"1767\"\u003e\n\u003cp data-start=\"1718\" data-end=\"1767\"\u003eBlack intake pipe with pre-drilled sensor ports\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1768\" data-end=\"1805\"\u003e\n\u003cp data-start=\"1770\" data-end=\"1805\"\u003eHeat shield with mounting bracket\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1806\" data-end=\"1836\"\u003e\n\u003cp data-start=\"1808\" data-end=\"1836\"\u003eSilicone couplers \u0026amp; clamps\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1837\" data-end=\"1955\"\u003e\n\u003cp data-start=\"1839\" data-end=\"1955\"\u003eRubber trim and installation hardware\u003cbr data-start=\"1876\" data-end=\"1879\"\u003eEverything needed for your \u003cstrong data-start=\"1906\" data-end=\"1929\"\u003eLLY cold air intake\u003c\/strong\u003e installation is included.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1962\" data-end=\"2221\"\u003e\u003cstrong data-start=\"1962\" data-end=\"2016\"\u003eQ7: Do I need tuning after installing this intake?\u003c\/strong\u003e\u003cbr data-start=\"2016\" data-end=\"2019\"\u003e\u003cstrong data-start=\"2019\" data-end=\"2026\"\u003eA7:\u003c\/strong\u003e No tuning is required. This intake is a bolt-on upgrade designed to work with the factory ECU. However, pairing it with a tuner can further improve performance on your \u003cstrong data-start=\"2195\" data-end=\"2220\"\u003e2004–2005 LLY Duramax\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"2228\" data-end=\"2483\"\u003e\u003cstrong data-start=\"2228\" data-end=\"2276\"\u003eQ8: Can I install this intake system myself?\u003c\/strong\u003e\u003cbr data-start=\"2276\" data-end=\"2279\"\u003e\u003cstrong data-start=\"2279\" data-end=\"2286\"\u003eA8:\u003c\/strong\u003e Yes, the kit is designed for DIY-friendly installation using basic tools. If you follow the instructions and reference the parts shown in the photos, you can complete the upgrade in under an hour.\u003c\/p\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\n\u003cp\u003e---tab Video \u0026amp; Blogs---\u003c\/p\u003e\n\u003ch3\u003eVideo\u003c\/h3\u003e\n\u003cdiv class=\"video-slider-wrapper\"\u003e\n\u003cdiv class=\"video-slider\"\u003e\n\u003cdiv data-video-id=\"IAeP-T8wrCc\" class=\"video-item\"\u003e\n\u003cdiv class=\"video-item-inner\"\u003e\n\u003cimg class=\"video-thumbnail\" alt=\"BEST BUDGET INTAKE FOR YOUR DURAMAX\" src=\"https:\/\/img.youtube.com\/vi\/IAeP-T8wrCc\/hqdefault.jpg\"\u003e\n\u003cdiv class=\"play-icon\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"video-details\"\u003e\n\u003ch3 class=\"video-title\"\u003eBEST BUDGET INTAKE FOR YOUR DURAMAX\u003c\/h3\u003e\n\u003cp class=\"video-description\"\u003eReview and installation of the SPELAB cold air intake kit on an LLY Duramax. This video showcases the custom-painted white intake to match other engine bay components, the sound difference (specifically the turbo's surge sound), and the overall value of the kit as one of the best budget-friendly options for the LLY platform. Includes a shoutout for SPELAB's other diesel performance parts.\u003c\/p\u003e\n\u003cdiv class=\"video-tags\"\u003e\u003cspan class=\"tag\"\u003eInstallation Guide\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"video-modal\" id=\"videoModal\"\u003e\n\u003cdiv class=\"video-modal-content\"\u003e\n\u003cspan class=\"video-modal-close\"\u003e×\u003c\/span\u003e\n\u003cdiv class=\"video-modal-player-wrapper\"\u003e\u003ciframe id=\"youtubePlayer\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"SPELAB","offers":[{"title":"Air Intake Kit","offer_id":45957458690299,"sku":"SPIS08759","price":149.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0174\/0609\/9556\/files\/cold-air-intake-kit-w-filter-for-2004-2005-6-6l-duramax-lly-gmc-silverado-spelab-_1.jpg?v=1743791424"},{"product_id":"cold-air-intake-for-2004-2005-chevy-gmc-2500hd-3500hd-6-6l-duramax-lly-spelab","title":"Cold Air Intake for 2004.5-2005 Chevy\/GMC 2500HD\/3500HD 6.6L Duramax LLY | SPELAB","description":"\u003cp\u003e---tab Description---\u003c\/p\u003e\n\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe 2004-2005 6.6L LLY Duramax is a legendary workhorse, but its factory intake system is famously restrictive. It suffocates your turbo, causing annoying throttle delay and sluggish performance, especially when towing or passing on the highway. Worse yet, many aftermarket intakes suffer from poorly designed Mass Air Flow (MAF) housings, causing air turbulence that triggers rough idling, air-fuel deviations, and the dreaded P0101 Check Engine Light (CEL).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBreathe Deep. Spool Faster. Drive Code-Free.\u003c\/strong\u003e\u003cbr\u003eThe SPELAB Cold Air Intake System is engineered to fix the flaws of the factory setup while completely avoiding the pitfalls of cheap aftermarket alternatives. Featuring a precision-calibrated MAF housing, this intake ensures perfectly smooth airflow over the sensor so your engine runs flawlessly.\u003c\/p\u003e\n\u003cp\u003eBy utilizing a high-flow black air filter, a black powder-coated intake tube, and a heat-blocking shield, we force a massive volume of dense, cold air directly into your turbo. The result? Instant throttle response, drastically reduced turbo lag, enhanced engine acoustics, and serious horsepower gains.\u003c\/p\u003e\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e2004-2005 Chevrolet Silverado 2500HD \/ 3500HD 6.6L Duramax LLY\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e2004-2005 GMC Sierra 2500HD \/ 3500HD 6.6L Duramax LLY\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePrecision-Calibrated MAF Housing\u003cbr\u003e\u003c\/strong\u003eEngineered with the exact housing diameter and airflow angles required by the LLY Duramax. Prevents air turbulence over the sensor, eliminating the risk of rough idling, air-fuel ratio deviations, and frustrating P0101 Check Engine Light (CEL) codes.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eInstant Turbo \u0026amp; Throttle Response\u003cbr\u003e\u003c\/strong\u003eReplaces the restrictive factory plumbing with smooth, high-flow tubing. Significantly reduces turbo lag and throttle delay, giving you instant torque the moment you press the pedal—perfect for heavy towing or daily driving.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMassive Performance Potential\u003cbr\u003e\u003c\/strong\u003eImproves combustion efficiency by introducing colder, denser air. Yields noticeable power bumps (typically 5-20hp naturally aspirated, with significantly higher torque and horsepower gains on tuned turbo-diesels).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eStealth Black Aesthetic\u003cbr\u003e\u003c\/strong\u003eFeatures a black air filter, black powder-coated tube, and a black heat shield. Transforms your engine bay with a sleek, aggressive custom look while effectively isolating the intake from under-hood heat.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eUnleashed Engine Sound\u003cbr\u003e\u003c\/strong\u003eRemoves factory sound-deadening baffles. Unlocks the true, aggressive roar of your V8 diesel engine and significantly amplifies your turbo whistle.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eProtective Pre-Filter Included\u003cbr\u003e\u003c\/strong\u003eComes standard with a custom-fit pre-filter wrap. Acts as a first line of defense against large dust particles, dirt, and debris, drastically extending the life and cleaning intervals of your main air filter.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; height: 78.3752px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 28.4905%; height: 19.5938px;\"\u003eTransmission\u003c\/td\u003e\n\u003ctd style=\"width: 68.6523%; height: 19.5938px;\"\u003eFits Manual \u0026amp; Automatic Transmissions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 28.4905%; height: 19.5938px;\"\u003ePre-Filter Included\u003c\/td\u003e\n\u003ctd style=\"width: 68.6523%; height: 19.5938px;\"\u003eYes (Single-layer non-woven)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 28.4905%; height: 19.5938px;\"\u003eHeat Shield Included\u003c\/td\u003e\n\u003ctd style=\"width: 68.6523%; height: 19.5938px;\"\u003eYes (Removable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.4905%;\"\u003eEmissions Status\u003c\/td\u003e\n\u003ctd style=\"width: 68.6523%;\"\u003eNOT CARB COMPLIANT (Off-Road Use Only)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1x Black Powder-Coated Intake Tube (w\/ Precision MAF Housing)\u003c\/li\u003e\n\u003cli\u003e1x High-Flow Black Air Filter\u003c\/li\u003e\n\u003cli\u003e1x Black Heat Shield Assembly\u003c\/li\u003e\n\u003cli\u003e1x Protective Pre-Filter Wrap\u003cbr\u003e(Note: Standard installation hardware such as silicone couplers and clamps are included to ensure a complete, direct-fit installation).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e---tab FAQ---\u003c\/p\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Will this intake cause a Check Engine Light (CEL) or throw a P0101 code?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e No. The 6.6L LLY is notoriously sensitive to Mass Airflow (MAF) sensor changes. We specifically designed our MAF housing diameter and airflow routing to maintain smooth, turbulence-free air over the sensor, preventing the rough idle and CEL issues caused by inferior intakes.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Do I need to tune my truck to use this intake?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e No, a custom tune is not required to run this intake safely. You will feel an immediate improvement in turbo spool and throttle response on a stock truck. However, to unlock the absolute maximum horsepower gains, pairing this intake with a custom tune is highly recommended.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Why is a Pre-Filter included?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The pre-filter (filter sock) is a breathable cover that slips over the main black air filter. It catches larger debris like bugs, mud, and heavy dust before it reaches the pleats of the main filter, making maintenance much easier and extending the life of your filter.\u003c\/p\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":"Default Title","offer_id":48411787395323,"sku":"SPBQM0002010","price":179.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0174\/0609\/9556\/files\/01_3.webp?v=1781503692"},{"product_id":"cold-air-intake-for-2013-2016-chevy-gmc-2500hd-3500hd-lml-6-6l-duramax-spelab","title":"Cold Air Intake for 2013-2016 Chevy\/GMC 2500HD\/3500HD LML 6.6L Duramax | SPELAB","description":"\u003cp\u003e---tab Description---\u003c\/p\u003e\n\u003ch2\u003eCold Air Intake for 2013-2016 Chevy\/GMC 2500HD\/3500HD 6.6L LML Duramax\u003c\/h2\u003e\n\u003cp\u003eThe factory intake system on your 2013-2016 6.6L LML Duramax is designed to be quiet and cheap to manufacture, not to perform. The restrictive OEM airbox, corrugated plastic tubing, and easily clogged paper filters choke your turbo. When you are hauling a heavy trailer, passing on the highway, or pushing a performance tune, this restriction causes sluggish throttle response and frustrating turbo lag.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBreathe Deep with SPELAB's Open-Element Intake.\u003c\/strong\u003e\u003cbr\u003eWe engineered this Cold Air Intake System to completely eliminate factory bottlenecks. By ditching the restrictive factory airbox in favor of an aggressively sized, open-element washable cotton filter, we allow your engine to pull in massive volumes of air without restriction.\u003c\/p\u003e\n\u003cp\u003ePaired with a smooth, mandrel-bent aluminum intake tube, this direct-flow system forces air into your turbo faster and more efficiently. The result? Sharper throttle response, stronger towing capability, improved engine efficiency, and an aggressive diesel turbo whistle that the factory airbox was hiding.\u003c\/p\u003e\n\u003ch2\u003eFitment: 2013-2016 Chevy Silverado \u0026amp; GMC Sierra 6.6L Duramax LML\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e2013-2016 Chevrolet Silverado 2500HD \/ 3500HD 6.6L Duramax LML\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e2013-2016 GMC Sierra 2500HD \/ 3500HD 6.6L Duramax LML\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eKey Features of the SPELAB LML Duramax Cold Air Intake\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMassive Open-Element Filter\u003cbr\u003e\u003c\/strong\u003eWe replaced the restrictive enclosed factory airbox with a massive, high-capacity cotton filter. Maximizes unrestricted air volume for instant turbo spool while unlocking the true, aggressive sound of your V8 diesel.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSmooth Mandrel-Bent Aluminum Tubing\u003cbr\u003e\u003c\/strong\u003eReplaces the turbulent, corrugated factory plastic pipes with a perfectly smooth, constant-radius aluminum tube. Eliminates airflow turbulence and pressure drop, delivering a denser air charge for sharper, more responsive throttle feel.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eLifetime Washable Cotton Media\u003cbr\u003e\u003c\/strong\u003eFeatures a premium, oversized cotton filter that captures microscopic dirt while maintaining high flow. Saves you money over the life of your truck—simply wash, re-oil, and reinstall instead of constantly buying disposable OEM paper filters.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOptimized Towing Performance\u003cbr\u003e\u003c\/strong\u003eFeeds your engine the oxygen it craves when under heavy loads. Experience more consistent power delivery, reduced turbo lag on inclines, and potential improvements in fuel economy (MPG).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHassle-Free Bolt-On Installation\u003cbr\u003e\u003c\/strong\u003eEngineered as a direct replacement for your aging or clogged OEM intake system. Includes all necessary heavy-duty silicone couplers, brackets, and clamps for a smooth installation that can be done in your driveway with basic hand tools.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Specifications\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; height: 137.157px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 26.688%; height: 19.5938px;\"\u003eTubing Material\u003c\/td\u003e\n\u003ctd style=\"width: 70.4548%; height: 19.5938px;\"\u003eMandrel-Bent Aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 26.688%; height: 19.5938px;\"\u003eTube Diameter\u003c\/td\u003e\n\u003ctd style=\"width: 70.4548%; height: 19.5938px;\"\u003e4-inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 26.688%; height: 19.5938px;\"\u003eCoupler Material\u003c\/td\u003e\n\u003ctd style=\"width: 70.4548%; height: 19.5938px;\"\u003eHigh-Temperature Silicone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 26.688%; height: 19.5938px;\"\u003eFilter\u003c\/td\u003e\n\u003ctd style=\"width: 70.4548%; height: 19.5938px;\"\u003eWashable \/ Reusable Cotton\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 26.688%; height: 19.5938px;\"\u003eSystem Design\u003c\/td\u003e\n\u003ctd style=\"width: 70.4548%; height: 19.5938px;\"\u003eOpen-Element (No Heat Shield)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 26.688%; height: 19.5938px;\"\u003eGross Weight\u003c\/td\u003e\n\u003ctd style=\"width: 70.4548%; height: 19.5938px;\"\u003e2.5 kg (Approx. 5.5 lbs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 26.688%; height: 19.5938px;\"\u003eEmissions Status\u003c\/td\u003e\n\u003ctd style=\"width: 70.4548%; height: 19.5938px;\"\u003eNOT CARB COMPLIANT (Off-Road Use Only)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eWhat's Included in the Box\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1x Mandrel-Bent Aluminum Intake Tube\u003c\/li\u003e\n\u003cli\u003e1x High-Flow Washable Air Filter\u003cbr\u003e(Note: Standard installation hardware such as silicone couplers and clamps are included to ensure a complete, direct-fit installation).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e---tab FAQ---\u003c\/p\u003e\n\u003ch2\u003eFAQ: LML Duramax Cold Air Intake\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Why doesn't this intake include a heat shield or airbox?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e This intake utilizes an \u003cstrong\u003eOpen-Element Design\u003c\/strong\u003e. While heat shields block some engine bay heat, they also physically restrict the total volume of air the filter can pull from its surroundings. Our open design prioritizes absolute maximum air volume and delivers a much louder, more aggressive turbo whistle than enclosed systems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Will this throw a Check Engine Light (CEL)?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e No. The intake tube is precisely engineered to maintain the correct airflow dynamics over your Mass Air Flow (MAF) sensor, preventing air-fuel ratio deviations and keeping your dashboard code-free.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Do I need to buy replacement filters?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e No! The included cotton filter is 100% washable and reusable. During your regular maintenance intervals, simply use a standard cotton filter cleaning kit to wash and re-oil the filter, and it is ready to go again.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Do I need a custom ECU tune to use this?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e No custom tune is required. This intake bolts right on and works perfectly with your factory engine calibration. However, custom tuning will maximize the performance gains.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this product street-legal in California?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA: No.\u003c\/strong\u003e This product does not have a CARB (California Air Resources Board) Exemption Order. It is not legal for sale or use on pollution-controlled vehicles in states that adopt CARB standards. It is intended for off-road or organized racing use only.\u003c\/p\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":"Default Title","offer_id":48748555174139,"sku":"SPBQM0002001","price":179.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0174\/0609\/9556\/files\/02-1.jpg?v=1776332432"}],"url":"https:\/\/www.spelabautoparts.com\/collections\/duramax-air-intake-kit.oembed","provider":"SPELAB","version":"1.0","type":"link"}