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        Heavy Tow Tune Only Duramax L5P (2020-2023) HP Tuner

        SKU: MO-116003000601

        Enhance your vehicle's capabilities with the Heavy Tow Tune Only for the Duramax L5P, tailored for 2020-2023 Chevy Silverado and GMC Sierra models. This ECM tuning solution delivers significant performance enhancement for heavy towing, allowing you to experience improved acceleration and increased power under load. Choose your plan and unlock the full potential of your truck; elevate your towing experience today with Motor Ops Products!

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        Motor Ops Products
        Vehicle Specific
        Check if this part fits your vehicle.
        • Brand: Motor Ops Products
        • + $560.00
        • + $551.98
        • + $465.00
        • $1249.99

        Boost your towing capabilities with the Heavy Tow Tune Only for the Duramax L5P, designed specifically for the 2020-2023 Chevy Silverado and GMC Sierra models. This ECM tuning solution enhances your vehicle's performance, making heavy towing more efficient and effective. By selecting this option, you'll experience improved acceleration and power under load.

        Choose between various purchase plans to suit your needs, with hardware and credits available as optional add-ons. If you are already equipped with necessary components, you're all set to unlock enhanced capabilities. Each choice is crafted to maximize your driving experience and elevate your vehicle’s functionality.

        Elevate your towing experience today and get ready for a seamless journey with Motor Ops Products’ tailored tuning solutions!

          • SKU
            MO-116003000601
          • Manufacturer Part #
            116003000601
        • Brand
          Motor Ops Products
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        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
        2020ChevroletSilverado 2500 HD
        2020ChevroletSilverado 3500 HD
        2020GMCSierra 2500 HD
        2020GMCSierra 3500 HD
        2021ChevroletSilverado 2500 HD
        2021ChevroletSilverado 3500 HD
        2021GMCSierra 2500 HD
        2021GMCSierra 3500 HD
        2022ChevroletSilverado 2500 HD
        2022ChevroletSilverado 3500 HD
        2022GMCSierra 2500 HD
        2022GMCSierra 3500 HD
        2023ChevroletSilverado 2500 HD
        2023ChevroletSilverado 3500 HD
        2023GMCSierra 2500 HD
        2023GMCSierra 3500 HD