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    • Injen 01-04 GMC Duramax LB7 6.6L Evolution Intake
    • Injen 01-04 GMC Duramax LB7 6.6L Evolution Intake
    • Injen 01-04 GMC Duramax LB7 6.6L Evolution Intake
    • Injen 01-04 GMC Duramax LB7 6.6L Evolution Intake
    • Injen 01-04 GMC Duramax LB7 6.6L Evolution Intake
    • Injen 01-04 GMC Duramax LB7 6.6L Evolution Intake
    • Injen 01-04 GMC Duramax LB7 6.6L Evolution Intake

    Injen 01-04 GMC Duramax LB7 6.6L Evolution Intake

    Vendor: Injen
    Part Number: EVO7008
    Regular Price $362.82

    In Stock

    Not sure it fits your vehicle?
    Email sales@berryperformancesales.com with your year, make, model and engine, and we'll help you check fitment before you order.
    Fast Fulfillment: In-stock orders typically ship within 1 to 2 business days.
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    The Evolution of cold air intakes is here. The Evolution cold air intake system by Injen Technology is the next generation of performance intake systems. The EVO7008 is specifically engineered for the 2001-2004 GM Diesel trucks with the 6.6L LB7 Duramax engine. Every EVO7008 cold air intake is made in the USA from cross linked high density polyethylene for extreme durability. They include stainless steel hardware and automotive grade urethane couplers. No cutting or drilling required for an easy installation process that does not require aftermarket tuning for exceptional HORSEPOWER and TORQUE GAINS. , , The EVO7008 was precisely tuned and tested on our in-house dyno to replicate stock fueling while increasing horsepower and torque. The EVO7008 system features our 2-piece box design that incorporates our boost plenum, a massive 360? SuperNano-Web dry air filter, a smooth Rotomolded induction tube for reduced restriction levels, and premium hardware. Every Injen Evolution air induction system utilizes Injen's proprietary SuperNano-Web dry air filters. The Evolution induction systems utilize some of the largest filters on the market employing super deep filter pleats, with some measuring over 1.25"deep! This particular intake kit also features our SHUR-LOCK mounting system on the air filter to ensure a non-slip seal. The EVO7008 cold air intake system was designed to use the maximum space available under the hood to ensure optimum breathing room and extreme performance. The Evolution can't be stopped?.. Roto-molded Housing and Boost Plenum; The EVO7008 system features our 2-piece box design that incorporates our boost plenum. Designed 100% in 3D ensures a hassle free, drop-in installation. Roto-molded Intake Tube; The EVO7008 Evolution Cold Air Intake System uses a custom designed and dyno-tuned intake tube to produce huge power gains while retaining an OE quality fit. , ,

    Datasheet
    • This product is not currently CARB exempt and is not available for purchase in California or for use on any vehicle registered with the California Department of Motor Vehicles.
    • Durable Roto-Molded XLPE Polyethylene housing and intake tube
    • Aggressive underHood appearance while maintaining an OE fit
    • Dyno Proven gains of up to 21 hp and 43 lb-ft. of torque
    • Stainless steel band clamps with inner protective liner
    • Fully serviceable Injen SuperNano-Web dry air filter
    • Reinforced automotive grade silicone couplers
    • Replacement air filter part number X-1101-BB
    • Designed to work with the stock calibration
    • Stainless Steel Hardware/Clamps And Screws
    • Injen Technology Limited Lifetime Warranty
    • Aggressive intake growl under acceleration
    • Optional hydroshield part number 1074BLK
    • Made in Pomona, California USA

    This Part Fits:

    Year Make Model Submodel
    2001-2004 Chevrolet Silverado 2500 HD Base
    2001-2004 Chevrolet Silverado 2500 HD LS
    2001-2004 Chevrolet Silverado 2500 HD LT
    2004 Chevrolet Silverado 2500 HD WT
    2001-2004 Chevrolet Silverado 3500 Base
    2001-2004 Chevrolet Silverado 3500 LS
    2001-2004 Chevrolet Silverado 3500 LT
    2004 Chevrolet Silverado 3500 WT
    2002-2004 GMC Sierra 2500 HD Base
    2001-2002 GMC Sierra 2500 HD SL
    2001-2004 GMC Sierra 2500 HD SLE
    2001-2004 GMC Sierra 2500 HD SLT
    2003-2004 GMC Sierra 2500 HD WT
    2002-2004 GMC Sierra 3500 Base
    2001-2002 GMC Sierra 3500 SL
    2001-2004 GMC Sierra 3500 SLE
    2001-2004 GMC Sierra 3500 SLT
    2004 GMC Sierra 3500 WT
    Shipping Policy
    • Free shipping on orders over $99 (excludes freight shipments).
    • In-stock orders typically ship within 1 to 2 business days. Weekend and holiday orders are processed the next business day.
    • Orders ship from Defiance, Ohio and a nationwide network of warehouses and manufacturers.
    • Items showing an ETA are not in stock yet. ETAs come from the manufacturer and can change.
    • No P.O. Boxes. International orders need a shipping quote, so email us first.

    Read the full Shipping Policy

    Return Policy
    • 30-day return window from the ship date. Returns must be approved first; email sales@berryperformancesales.com with your order number.
    • Items must be unused, complete and in the original packaging.
    • A 20% restocking fee applies, and return shipping is paid by the buyer.
    • Not returnable: installed or modified parts, opened or used programmers and tuners, custom orders, Open Box, and Clearance or Final Sale items.
    • Damaged, defective or incorrect items must be reported within 48 hours of delivery with photos.

    Read the full Return Policy

    Disclaimer

    All products are sold for off-road use only unless otherwise specified. Buyer assumes all responsibility for installation and operation. Seller is not liable for any incidental, indirect, or consequential damages — including engine failure, labor costs, or vehicle downtime — resulting from the use of any product sold.

    By making a purchase from Berry Performance Sales, you acknowledge and agree to abide by the terms and conditions of these Policies.

    For any questions or concerns, please contact us — we’re always happy to help.

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