{"product_id":"cold-air-intake-for-2011-2016-chevy-gmc-duramax-lml-6-6l","title":"Cold Air Intake for 2011-2016 Chevy \/ GMC Duramax LML 6.6L","description":"\u003cp\u003eUpgrade your Duramax with the S\u0026amp;B Filters Cold Air Intake Kit for improved airflow, more power, and better performance. This bolt-on system replaces the factory airbox with no extra modifications required.\u003c\/p\u003e\n\u003ch3\u003ePerformance Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFlows 29% more air than stock for increased horsepower and throttle response\u003c\/li\u003e\n\u003cli\u003eFully enclosed one-piece airbox keeps the filter protected and isolates it from engine heat\u003c\/li\u003e\n\u003cli\u003ePremium silicone couplers and filters handle up to 400°F, resist cracking, and seal securely\u003c\/li\u003e\n\u003cli\u003eSecondary inlet allows optional fender air intake for even cooler, denser air\u003c\/li\u003e\n\u003cli\u003eProperly mapped for stock or tuned engines to avoid check engine lights\u003c\/li\u003e\n\u003cli\u003eWashable and reusable “oiled” filter for long-term maintenance\u003c\/li\u003e\n\u003cli\u003eCARB EO# D-590-15 compliant\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDesign \u0026amp; Reliability:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIntegrated airbox seal reduces heat soak and keeps air cool for maximum density\u003c\/li\u003e\n\u003cli\u003eISO 5011 filtration tested in high-standard lab conditions to protect your engine\u003c\/li\u003e\n\u003cli\u003eDurable silicone and high-friction surfaces prevent sliding and leaks\u003c\/li\u003e\n\u003cli\u003eInstalls easily in the factory location with minimal effort\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"S\u0026B Filters","offers":[{"title":"Cotton Cleanable","offer_id":51724909281563,"sku":"75-5075-1","price":379.0,"currency_code":"USD","in_stock":true},{"title":"Dry Extendable","offer_id":51724909314331,"sku":"75-5075-1D","price":379.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/5757\/3147\/files\/Screenshot2026-02-03at10.14.29AM.png?v=1770138926","url":"https:\/\/wwmperformance.com\/products\/cold-air-intake-for-2011-2016-chevy-gmc-duramax-lml-6-6l","provider":"WWM Performance","version":"1.0","type":"link"}