{"product_id":"k-n-engineering-57-3038-performance-cold-air-intake-for-1999-2007-chevrolet-silverado-and-gmc-sierra-4-3l-v6","title":"K\u0026N Engineering 57-3038 Performance Cold Air Intake for 1999-2007 Chevrolet Silverado and GMC Sierra 4.3L V6","description":"A high-density polyethylene (HDPE) rotationally-molded tube helps increase the volume of airflow to your engine, and provides a guaranteed increase in horsepower and torque. These systems are paired with a washable, reusable High-Flow Air Filter featuring oiled cotton filter media. The oversized, conical design allows you to go up to 100,000 miles between filter services under normal highway driving conditions. A custom heat shield helps protect intake air from the high temperature of your engine bay, and the entire system can typically be installed in less than 90 minutes. Some intakes are not legal for sale or use on any pollution controlled motor vehicle in California. See the product specifications for CARB status on each part for a specific vehicle.\nK\u0026amp;N's roto-molded cold air intake systems are guaranteed to provide an increase in horsepower and torque, and are protected by the K\u0026amp;N No-Hassle Lifetime Limited Warranty.\nAssociated products: RF-1041DK Air Filter Wrap, RF-1041DL Air Filter Wrap, RF-1041DR Air Filter Wrap, RU-1041 Universal Clamp-On Air Filter, 99-5000 Filter Care Service Kit Aerosol\n\u003cul\u003e\n  \u003cli\u003eK\u0026amp;N Million Mile Limited Warranty\u003c\/li\u003e\n  \u003cli\u003eWill not void vehicle warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eImprove airflow to your engine with the K\u0026amp;N Engineering 57-3038 Performance Cold Air Intake Kit. Designed for select 1999-2007 Chevrolet Silverado and GMC Sierra models equipped with the 4.3L V6 engine, this intake system replaces restrictive factory components with a high-density polyethylene rotationally molded tube engineered to increase airflow, horsepower, and torque.\u003c\/p\u003e\u003cp\u003eThe system includes a washable and reusable K\u0026amp;N High-Flow Air Filter with oiled cotton filter media. Its oversized conical design can provide service intervals of up to 100,000 miles under normal highway driving conditions, helping reduce long-term maintenance requirements. A custom heat shield helps isolate the filter from hot engine-bay air, supporting cooler and denser intake air for consistent performance.\u003c\/p\u003e\u003cp\u003eInstallation can typically be completed in less than 90 minutes using common hand tools. The K\u0026amp;N 57-3038 is backed by the K\u0026amp;N Million Mile Limited Warranty and is designed not to void the vehicle warranty. This application is EPA compliant and carries California Air Resources Board Executive Order D-269-34. Check local emissions requirements before installation, as regulations may vary by vehicle and location.\u003c\/p\u003e\u003cp\u003eCompatible fitments include select 1999, 2000, and 2007 Chevrolet Silverado 1500 models, including Silverado 1500 Classic applications, as well as select 2007 GMC Sierra 1500 Classic models with the 4.3L V6 engine. Always verify vehicle year, model, engine, and emissions configuration before ordering.\u003c\/p\u003e\u003cp\u003eRelated accessories include the K\u0026amp;N RF-1041DK, RF-1041DL, and RF-1041DR Air Filter Wraps, RU-1041 Universal Clamp-On Air Filter, and 99-5000 Filter Care Service Kit Aerosol.\u003c\/p\u003e\u003ch3\u003eWhat's Included\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eK\u0026amp;N 57-3038 rotationally molded intake tube\u003c\/li\u003e\n\u003cli\u003eWashable and reusable high-flow air filter\u003c\/li\u003e\n\u003cli\u003eCustom heat shield\u003c\/li\u003e\n\u003cli\u003eRequired intake hardware and installation components\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHigh-flow performance: Rotationally molded HDPE intake tubing helps increase airflow to the 4.3L V6 engine for potential horsepower and torque gains.\u003c\/li\u003e\n\u003cli\u003eReusable air filter: Oversized conical oiled-cotton filter media is washable and reusable, with service intervals of up to 100,000 miles under normal highway driving conditions.\u003c\/li\u003e\n\u003cli\u003eHeat protection: Custom heat shielding helps reduce exposure to hot engine-bay air and supports cooler intake temperatures.\u003c\/li\u003e\n\u003cli\u003eWarranty and emissions compliance: Backed by the K\u0026amp;N Million Mile Limited Warranty, designed not to void the vehicle warranty, EPA compliant, and certified under CARB Executive Order D-269-34.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\nFitments:\u003cbr\u003e\n1999 Chevrolet Silverado 1500 Base\u003cbr\u003e\n1999 Chevrolet Silverado 1500 LS\u003cbr\u003e\n1999 Chevrolet Silverado 1500 LT\u003cbr\u003e\n1999 GMC Sierra 1500 SL\u003cbr\u003e\n1999 GMC Sierra 1500 SLE\u003cbr\u003e\n1999 GMC Sierra 1500 SLT\u003cbr\u003e\n2000 Chevrolet Silverado 1500 Base\u003cbr\u003e\n2000 Chevrolet Silverado 1500 LS\u003cbr\u003e\n2000 Chevrolet Silverado 1500 LT\u003cbr\u003e\n2000 GMC Sierra 1500 SL\u003cbr\u003e\n2000 GMC Sierra 1500 SLE\u003cbr\u003e\n2000 GMC Sierra 1500 SLT\u003cbr\u003e\n2001 Chevrolet Silverado 1500 Base\u003cbr\u003e\n2001 Chevrolet Silverado 1500 LS\u003cbr\u003e\n2001 Chevrolet Silverado 1500 LT\u003cbr\u003e\n2001 GMC Sierra 1500 SL\u003cbr\u003e\n2001 GMC Sierra 1500 SLE\u003cbr\u003e\n2001 GMC Sierra 1500 SLT\u003cbr\u003e\n2002 Chevrolet Silverado 1500 Base\u003cbr\u003e\n2002 Chevrolet Silverado 1500 LS\u003cbr\u003e\n2002 Chevrolet Silverado 1500 LT\u003cbr\u003e\n2002 Chevrolet Silverado 1500 WT\u003cbr\u003e\n2002 GMC Sierra 1500 Base\u003cbr\u003e\n2002 GMC Sierra 1500 HT\u003cbr\u003e\n2002 GMC Sierra 1500 SL\u003cbr\u003e\n2002 GMC Sierra 1500 SLE\u003cbr\u003e\n2002 GMC Sierra 1500 SLT\u003cbr\u003e\n2002 GMC Sierra 1500 WT\u003cbr\u003e\n2003 Chevrolet Silverado 1500 Base\u003cbr\u003e\n2003 Chevrolet Silverado 1500 LS\u003cbr\u003e\n2003 Chevrolet Silverado 1500 LT\u003cbr\u003e\n2003 Chevrolet Silverado 1500 WT\u003cbr\u003e\n2003 GMC Sierra 1500 Base\u003cbr\u003e\n2003 GMC Sierra 1500 SL\u003cbr\u003e\n2003 GMC Sierra 1500 SLE\u003cbr\u003e\n2003 GMC Sierra 1500 SLT\u003cbr\u003e\n2003 GMC Sierra 1500 WT\u003cbr\u003e\n2004 Chevrolet Silverado 1500 Base\u003cbr\u003e\n2004 Chevrolet Silverado 1500 LS\u003cbr\u003e\n2004 Chevrolet Silverado 1500 LT\u003cbr\u003e\n2004 Chevrolet Silverado 1500 WT\u003cbr\u003e\n2004 Chevrolet Silverado 1500 Z71\u003cbr\u003e\n2004 GMC Sierra 1500 Base\u003cbr\u003e\n2004 GMC Sierra 1500 SLE\u003cbr\u003e\n2004 GMC Sierra 1500 SLT\u003cbr\u003e\n2004 GMC Sierra 1500 WT\u003cbr\u003e\n2005 Chevrolet Silverado 1500 Base\u003cbr\u003e\n2005 Chevrolet Silverado 1500 LS\u003cbr\u003e\n2005 Chevrolet Silverado 1500 LT\u003cbr\u003e\n2005 Chevrolet Silverado 1500 WT\u003cbr\u003e\n2005 GMC Sierra 1500 Base\u003cbr\u003e\n2005 GMC Sierra 1500 WT\u003cbr\u003e\n2006 Chevrolet Silverado 1500 LS\u003cbr\u003e\n2006 Chevrolet Silverado 1500 WT\u003cbr\u003e\n2006 GMC Sierra 1500 SL\u003cbr\u003e\n2006 GMC Sierra 1500 WT\u003cbr\u003e\n2007 Chevrolet Silverado 1500 Classic LS\u003cbr\u003e\n2007 Chevrolet Silverado 1500 Classic WT\u003cbr\u003e\n2007 GMC Sierra 1500 Classic SL\u003cbr\u003e\n2007 GMC Sierra 1500 Classic WT\u003cstyle\u003etable.productattributes, .productattributes td { border-bottom: 1px solid #ddd; 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