Previous imageNext image

        Modified LB7 Intake Horn 2001-2004 GM 2500HD 3500HD Duramax Fleece Performance

        Back-to-back dyno pulls showed an increase of 15hp with this simple upgrade, easy to install and direct bolt on design.

        0.0
        Vehicle Specific
        Fleece Performance
        • Brand: Fleece Performance
        • $139.65

        Increase your LB7's potential with this simple but effective upgrade. Back-to-back dyno pulls showed an increase of 15hp with this Fleece Performance high flow LB7 intake horn- that's about the cheapest 15hp from a bolt on you'll find anywhere!

        Kit Includes:

        • Cast aluminum intake horn
        • New gasket
          • SKU
            FPE-INTAKEHORN-FQWW
          • Weight
            2 lbs
          • Dimensions (L x W x H)
            10 x 10 x 10 in
          • Barcode
            635909310365
          • Manufacturer Part #
            FPE-INTAKEHORN
        • Finish
          Satin
        • Engine Year
          2001-2004
        • Vehicle Type
          Truck/SUV
        • Property 65 Warning
          CALIFORNIA WARNING: Cancer and Reproductive Harm -www.P65Warnings.ca.gov
        • Material
          Cast Metal
        • Brand
          Fleece Performance
        • Country of Origin
          USA
        • Sold As
          Each
        Customer reviews
        Please sign in to add review
        There are no comments yet. Be the first to leave a comment

        Shipping Times

        Most customers will see their parts within 3-5 business days. We will primarily ship with Purolator ground & DHL Express to ensure the fastest shipping possible.

        Please Note: These are only estimates and shipping time may vary depending on your location, out of country and rural locations expect longer wait times.

        Where Do We Ship 

        We will ship our products within Canada and the United States.

        Please Note: There are limitations what can be shipped to the United States.

        Damaged Shipments

        We provide the option to purchase insurance as we are not responsible for any damage while with a courier, we don’t often see issues, but it does happen. If you purchased insurance we will put in a claim, if no insurance was purchased there will be no refunds or exchanges.

        We accept the following payment methods:


        Return Policy

        It happens sometimes we would like to return it. Here are our return rules:

        • Prior to any return you must contact us and get an approval for a  RMA number
        • Product must be unopened and have no damage. 
        • You must pay for the shipping back, please insure so if anything happens you can make a claim, we are not responsible for damage during shipping and is the sole responsibility of the customer.
        • Regular products are subject to a 5% Restocking fee.
        • Items over 50 lbs. or special orders will be subject to a 20% Restocking fee.
        • Electronics & Tuning is a final sale and cannot be returned. 
        • Fitment Type
          Vehicle Specific
        YearMakeModel
        2001ChevroletSilverado 3500 HD
        2001ChevroletSilverado 2500 HD
        2001GMCSierra 2500 HD
        2001GMCSierra 3500 HD
        2002ChevroletSilverado 3500 HD
        2002ChevroletSilverado 2500 HD
        2002GMCSierra 2500 HD
        2002GMCSierra 3500 HD
        2003ChevroletSilverado 3500 HD
        2003ChevroletSilverado 2500 HD
        2003GMCSierra 2500 HD
        2003GMCSierra 3500 HD
        2004ChevroletSilverado 3500 HD
        2004ChevroletSilverado 2500 HD
        2004GMCSierra 2500 HD
        2004GMCSierra 3500 HD