{"product_id":"k-n-engineering-57-3031-1-cold-air-intake-kit-for-chevy-silverado-hd-v8-6-0l","title":"K\u0026N Engineering 57-3031-1 Cold Air Intake Kit for Chevy Silverado HD V8-6.0L","description":"\u003cp\u003e\u003c\/p\u003e\u003cp\u003eEnhance your vehicle's performance with the K\u0026amp;N Engineering 57-3031-1 cold air intake kit, designed specifically for select Chevy Silverado and GMC Sierra HD models from 2006 to 2007. This high-density polyethylene (HDPE) rotationally-molded tube increases airflow volume to your engine, resulting in a guaranteed boost in horsepower and torque. The system's design supports up to 100,000 miles of filter service life under normal highway conditions, thanks to the oversized, conical high-flow air filter with oiled cotton media, which is washable and reusable. The filter's durable construction ensures consistent filtration and airflow, maintaining engine efficiency over time.\u003c\/p\u003e\u003cp\u003eThe intake system features a custom heat shield that effectively protects intake air from the high temperatures within your engine bay, ensuring cooler, denser air reaches your engine for improved combustion. Installation is straightforward, often taking less than 90 minutes, making it an accessible upgrade for enthusiasts and DIY mechanics alike. Additionally, this system is compliant with EPA standards and is protected by K\u0026amp;N's No-Hassle Lifetime Limited Warranty, providing peace of mind and long-term performance assurance.\u003c\/p\u003e\u003cp\u003eWhile this intake kit delivers notable performance gains, please verify the CARB status for your vehicle, as some configurations may not be legal for use on pollution-controlled vehicles in California. The part is suitable for various 2006-2007 Silverado 2500 HD and Sierra 2500 HD models, ensuring a precise fit and optimal performance for your truck. Invest in this performance upgrade to enjoy increased power, improved throttle response, and enhanced engine efficiency, all backed by trusted K\u0026amp;N quality and engineering excellence.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eHigh-density polyethylene (HDPE) rotationally-molded tube for increased airflow\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eWashable, reusable high-flow air filter with oiled cotton media\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eOversized, conical design supports up to 100,000 miles between filter services\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCustom heat shield to protect intake air from high engine bay temperatures\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eEasy installation typically completed in less than 90 minutes\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eGuaranteed to increase horsepower and torque\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eEPA compliant and protected by K\u0026amp;N's No-Hassle Lifetime Limited Warranty\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eDesigned for specific 2006-2007 Chevy Silverado 2500 HD and GMC Sierra 2500 HD models\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eVehicle-specific fitment for optimal performance\u003c\/li\u003e\u003c\/ul\u003e\n\n\u003cp\u003eFitment:\n\u003cbr\u003e2001 Chevrolet Silverado 2500 HD Base\n\u003cbr\u003e2001 Chevrolet Silverado 2500 HD LS\n\u003cbr\u003e2001 Chevrolet Silverado 2500 HD LT\n\u003cbr\u003e2001 Chevrolet Silverado 3500 Base\n\u003cbr\u003e2001 Chevrolet Silverado 3500 LS\n\u003cbr\u003e2001 Chevrolet Silverado 3500 LT\n\u003cbr\u003e2001 GMC Sierra 2500 HD SL\n\u003cbr\u003e2001 GMC Sierra 2500 HD SLE\n\u003cbr\u003e2001 GMC Sierra 2500 HD SLT\n\u003cbr\u003e2001 GMC Sierra 3500 SL\n\u003cbr\u003e2001 GMC Sierra 3500 SLE\n\u003cbr\u003e2001 GMC Sierra 3500 SLT\n\u003cbr\u003e2002 Chevrolet Silverado 2500 HD Base\n\u003cbr\u003e2002 Chevrolet Silverado 2500 HD LS\n\u003cbr\u003e2002 Chevrolet Silverado 2500 HD LT\n\u003cbr\u003e2002 Chevrolet Silverado 3500 Base\n\u003cbr\u003e2002 Chevrolet Silverado 3500 LS\n\u003cbr\u003e2002 Chevrolet Silverado 3500 LT\n\u003cbr\u003e2002 GMC Sierra 2500 HD Base\n\u003cbr\u003e2002 GMC Sierra 2500 HD SL\n\u003cbr\u003e2002 GMC Sierra 2500 HD SLE\n\u003cbr\u003e2002 GMC Sierra 2500 HD SLT\n\u003cbr\u003e2002 GMC Sierra 3500 Base\n\u003cbr\u003e2002 GMC Sierra 3500 SL\n\u003cbr\u003e2002 GMC Sierra 3500 SLE\n\u003cbr\u003e2002 GMC Sierra 3500 SLT\n\u003cbr\u003e2003 Chevrolet Silverado 2500 HD Base\n\u003cbr\u003e2003 Chevrolet Silverado 2500 HD LS\n\u003cbr\u003e2003 Chevrolet Silverado 2500 HD LT\n\u003cbr\u003e2003 Chevrolet Silverado 2500 HD WT\n\u003cbr\u003e2003 Chevrolet Silverado 3500 Base\n\u003cbr\u003e2003 Chevrolet Silverado 3500 LS\n\u003cbr\u003e2003 Chevrolet Silverado 3500 LT\n\u003cbr\u003e2003 GMC Sierra 2500 HD Base\n\u003cbr\u003e2003 GMC Sierra 2500 HD SLE\n\u003cbr\u003e2003 GMC Sierra 2500 HD SLT\n\u003cbr\u003e2003 GMC Sierra 2500 HD WT\n\u003cbr\u003e2003 GMC Sierra 3500 Base\n\u003cbr\u003e2003 GMC Sierra 3500 SLE\n\u003cbr\u003e2003 GMC Sierra 3500 SLT\n\u003cbr\u003e2004 Chevrolet Silverado 2500 HD Base\n\u003cbr\u003e2004 Chevrolet Silverado 2500 HD LS\n\u003cbr\u003e2004 Chevrolet Silverado 2500 HD LT\n\u003cbr\u003e2004 Chevrolet Silverado 2500 HD WT\n\u003cbr\u003e2004 Chevrolet Silverado 3500 Base\n\u003cbr\u003e2004 Chevrolet Silverado 3500 LS\n\u003cbr\u003e2004 Chevrolet Silverado 3500 LT\n\u003cbr\u003e2004 Chevrolet Silverado 3500 WT\n\u003cbr\u003e2004 GMC Sierra 2500 HD Base\n\u003cbr\u003e2004 GMC Sierra 2500 HD SLE\n\u003cbr\u003e2004 GMC Sierra 2500 HD SLT\n\u003cbr\u003e2004 GMC Sierra 2500 HD WT\n\u003cbr\u003e2004 GMC Sierra 3500 Base\n\u003cbr\u003e2004 GMC Sierra 3500 SLE\n\u003cbr\u003e2004 GMC Sierra 3500 SLT\n\u003cbr\u003e2004 GMC Sierra 3500 WT\n\u003cbr\u003e2005 Chevrolet Silverado 2500 HD Base\n\u003cbr\u003e2005 Chevrolet Silverado 2500 HD LS\n\u003cbr\u003e2005 Chevrolet Silverado 2500 HD LT\n\u003cbr\u003e2005 Chevrolet Silverado 2500 HD WT\n\u003cbr\u003e2005 Chevrolet Silverado 3500 Base\n\u003cbr\u003e2005 Chevrolet Silverado 3500 LS\n\u003cbr\u003e2005 Chevrolet Silverado 3500 LT\n\u003cbr\u003e2005 GMC Sierra 2500 HD Base\n\u003cbr\u003e2005 GMC Sierra 2500 HD SLE\n\u003cbr\u003e2005 GMC Sierra 2500 HD SLT\n\u003cbr\u003e2005 GMC Sierra 2500 HD WT\n\u003cbr\u003e2005 GMC Sierra 3500 Base\n\u003cbr\u003e2005 GMC Sierra 3500 SLE\n\u003cbr\u003e2005 GMC Sierra 3500 SLT\n\u003cbr\u003e2005 GMC Sierra 3500 WT\n\u003cbr\u003e2006 Chevrolet Silverado 2500 HD LS\n\u003cbr\u003e2006 Chevrolet Silverado 2500 HD LT\n\u003cbr\u003e2006 Chevrolet Silverado 2500 HD WT\n\u003cbr\u003e2006 Chevrolet Silverado 3500 LS\n\u003cbr\u003e2006 Chevrolet Silverado 3500 LT\n\u003cbr\u003e2006 Chevrolet Silverado 3500 WT\n\u003cbr\u003e2006 GMC Sierra 2500 HD SL\n\u003cbr\u003e2006 GMC Sierra 2500 HD SLE\n\u003cbr\u003e2006 GMC Sierra 2500 HD SLT\n\u003cbr\u003e2006 GMC Sierra 2500 HD WT\n\u003cbr\u003e2006 GMC Sierra 3500 SL\n\u003cbr\u003e2006 GMC Sierra 3500 SLE\n\u003cbr\u003e2006 GMC Sierra 3500 SLT\n\u003cbr\u003e2006 GMC Sierra 3500 WT\n\u003cbr\u003e2007 Chevrolet Silverado 2500 HD Classic LS\n\u003cbr\u003e2007 Chevrolet Silverado 2500 HD Classic LT\n\u003cbr\u003e2007 Chevrolet Silverado 2500 HD Classic WT\n\u003cbr\u003e2007 Chevrolet Silverado 3500 Classic LS\n\u003cbr\u003e2007 Chevrolet Silverado 3500 Classic LT\n\u003cbr\u003e2007 Chevrolet Silverado 3500 Classic WT\n\u003cbr\u003e2007 GMC Sierra 2500 HD Classic SL\n\u003cbr\u003e2007 GMC Sierra 2500 HD Classic SLE\n\u003cbr\u003e2007 GMC Sierra 2500 HD Classic SLT\n\u003cbr\u003e2007 GMC Sierra 2500 HD Classic WT\n\u003cbr\u003e2007 GMC Sierra 3500 Classic SL\n\u003cbr\u003e2007 GMC Sierra 3500 Classic SLE\n\u003cbr\u003e2007 GMC Sierra 3500 Classic SLT\n\u003cbr\u003e2007 GMC Sierra 3500 Classic WT\u003c\/p\u003e","brand":"K\u0026N Engineering","offers":[{"title":"Default Title","offer_id":45762832629959,"sku":"knn57-3031-1","price":367.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/2277\/5751\/files\/6ad602d02bae5360a6e3805b5500d862.jpg?v=1762745926","url":"https:\/\/mainstreeteshop.com\/products\/k-n-engineering-57-3031-1-cold-air-intake-kit-for-chevy-silverado-hd-v8-6-0l","provider":"MAIN STREET ESHOP","version":"1.0","type":"link"}