Previous imageNext image

        Duramax Rear Engine Cover Coolant Return Plug 2011-2016 GM 2500HD 3500HD LML Duramax Fleece Performance

        SKU: FPE-LML-CP-FQWW

        The Duramax Rear Engine Cover Coolant Return Plug is a vital upgrade for LML Duramax enthusiasts, featuring robust 6061 aluminum construction and a sleek anodized black finish that enhances both durability and aesthetics. With a high-temperature silicone o-ring included, this plug ensures a leak-proof seal for ultimate engine cooling efficiency and reliability. Transform your engine bay and boost performance—order the Fleece Performance plug now!

        0.0
        Fleece Performance
        Vehicle Specific
        Check if this part fits your vehicle.
        • Brand: Fleece Performance
        • $28.50

        Out of stock

        The Duramax Rear Engine Cover Coolant Return Plug is an essential component for anyone upgrading their LML Duramax system, whether installing an aftermarket turbo or modifying the EGR setup. Crafted from high-quality 6061 aluminum, this plug features a sleek anodized black finish with precision engraving of the Fleece Performance logo.

        Included with the plug is a durable high-temperature silicone o-ring that guarantees a leak-proof seal, ensuring optimal engine performance without compromise. This reliable part not only enhances the efficiency of your cooling system but also adds a touch of sophistication to your engine bay.

        Upgrade your vehicle with this meticulously engineered product from Fleece Performance and experience the difference it makes in both performance and reliability. Order yours today!

          • SKU
            FPE-LML-CP-FQWW
          • Weight
            1 lbs
          • Barcode
            635909312000
          • Dimensions (L x W x H)
            6 x 4 x 2 in
          • Manufacturer Part #
            FPE-LML-CP
        • Location
          Rear
        • Engine Year
          2011-2016
        • Material
          6061 Aluminum
        • Color
          Black
        • Property 65 Warning
          CALIFORNIA WARNING: Cancer and Reproductive Harm -www.P65Warnings.ca.gov
        • Vehicle Type
          Truck/SUV
        • 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
        YearMakeModelNotes
        2011GMCSierra 2500 HD
        2011ChevroletSilverado 2500 HD
        2012GMCSierra 2500 HD
        2012ChevroletSilverado 2500 HD
        2013GMCSierra 2500 HD
        2013ChevroletSilverado 2500 HD
        2014GMCSierra 2500 HD
        2014ChevroletSilverado 2500 HD
        2015GMCSierra 2500 HD
        2015ChevroletSilverado 2500 HD
        2016GMCSierra 2500 HD
        2016ChevroletSilverado 2500 HD