SKU: 15004910643

3.0L Duramax LM2 Delete Kit with Tune | Complete DPF, DEF & EGR Delete | Chevy GMC 2020–2022

Sale price$1303.23 Regular price$1448.03
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Ships within 48 hours · Estimated delivery Aug 24 - Aug 29

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Description

3.0L Duramax LM2 Delete Kit with Tune | Complete DPF, DEF & EGR Delete | Chevy GMC 2020–2022The 3. 0L Duramax LM2 Delete Kit is a complete DPF, DEF & EGR emissions delete solution with custom tuning, designed for 20202022 Chevy & GMC trucks running the 3. 0L diesel engine. This kit gives your LM2 Duramax everything needed to delete emissions components and unlock more power, better fuel economy and improved engine longevity all in one package. At Tuner Depot, we prioritize performance and reliability. The Chevy LM2 delete kit offers you the

The 3.0L Duramax LM2 Delete Kit is a complete DPF, DEF & EGR emissions delete solution with custom tuning, designed for 2020–2022 Chevy & GMC trucks running the 3.0L diesel engine. This kit gives your LM2 Duramax everything needed to delete emissions components and unlock more power, better fuel economy and improved engine longevity — all in one package.

At Tuner Depot, we prioritize performance and reliability. The Chevy LM2 delete kit offers you the flexibility to choose the exact components that match your truck’s needs. From exhaust systems to advanced tuning tools, this kit is your key to maximizing power, efficiency and engine longevity.

NOTE: This kit does NOT work with late model 2022s with the E66/Global B ECM.

Customization Steps:

    Select a tune level from the three performance levels included in the LM2 3.0L Duramax Kit to match your driving needs.

    Tune Type HP Gain
    Stock Optimized +0 HP
    Tow +20 HP
    Street +40 HP

    3.0L Duramax Delete kits include:

    • OBD2 Flash Delete Tuning Interface
    • 6 tuning credits
    • GM Duramax LM2 ECM E46 Upgrade & Unlock Service (2020-2022)
    • One of the Tune options or all Tune Levels if chosen
    • A complete EGR Delete Kit
    • Cat & DPF Delete Pipe
    • GM Duramax LM2 - CAN BUS Plug Kit (2020-2022)

    Instructions for installing Chevy LM2 delete kit 

    This product requires the following items:

    • Laptop with Windows +10 OS
    • HP Tuners VCM Suite Beta (latest version required), which you can download here.
    • Internet Connection

    The OBD2 read and write instructions can be found by clicking this link here

    ECM Removal Guide

    Follow these steps before sending us your ECM:

    1. Clear any dashboard warnings or maintenance alerts.
    2. Resolve DEF/DPF countdown issues (if any) before ECM removal.
    3. Turn off the ignition and disconnect the battery’s negative cable.
    4. Remove the ECM safely.

    For the ECM Unlock Service, we will send you a UPS return label. Please print the label and use a secure and sturdy box to send us ECM.


    Benefits of the LM2 Delete Kit

    • Free-flowing exhaust system for increased power and improved fuel economy
    • Optimized combustion chamber temperatures
    • Enhanced longevity of your engine's cooling and exhaust system
    • Boosted power output from more powerful tune flashes

    Shipping & Tuning Details

    Shipping times may vary depending on your order's specifics. Custom kits may require additional preparation time before shipping.

    Thank you for choosing Tuner Depot. Your journey to superior performance starts here!

    Always ensure you input your OBD2 Flash Delete Tuning Interface's serial number when purchasing credits. Let Tuner Depot elevate your driving experience!

    *Terms & Conditions apply - MAKE SURE to read our Shipping Policy and Notes Below*

    Please note: The vehicle must be tuned without codes prior to any emissions system removal or modifications. Failure to follow instructions may cause damage to the ECM or void warranty coverage.

    This product is intended for off road use only. Image is for demonstration purposes only. Actual device may vary in color and branding.

    Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
    • Except Preorder products are shipped in 48 hours.
    • Delivery to the USA:
    1. Standard Shipping : 3-10 business days
    • If time is of the essence, please consider selecting expedited delivery for faster service.
    Exchange/Return Notes
    • We offer a 30-day return/exchange service after receiving.
    • Final sale items are not eligible for returns or exchanges.
    • To process your return/exchange, please contact us at [email protected]
    • Please click here for more details>>> Return & Exchange Policy
    SKU: 15004910643

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    Bee-Bee
    Fort Morgan, US
    ★★★★★ 5
    Excellent pillows that are worth the cost
    Size: Queen / Standard, Color: White
    These are wonderful. Completely relieved my back pain the first night I slept on them -– I put one underneath my back as I slept, and a weeklong terrible pain vanished overnight. Felt like sleeping on a cloud. As others have noted, they are neither too soft nor too firm…they’re really just right, and I think would make great guest room pillows since everyone would like them. These were definitely worth the money.
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    Reviewed in the United States on June 5, 2026
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    JBaranow
    Grantham, US
    ★★★★★ 5
    Great , fluffy pillows
    Size: Queen / Standard, Color: White
    They came compressed into a small roll so I was wondering how they would do. BUT they fluffed up to incredible size and comfy feel. I am impressed so far!
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    Reviewed in the United States on May 29, 2026
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    Carol
    Draper, US
    ★★★★★ 5
    Pillow comfort and quality
    Size: Queen / Standard, Color: White
    Bought this for my husband. He is very happy with it. It is well constructed. He doesn’t like too firm or too soft. It meets those requirements. Very reasonably priced. I have bought very expensive pillows that aren’t even comfortable!
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    Reviewed in the United States on May 25, 2026
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    Jesse Raya
    West Palm Beach, US
    ★★★★★ 4
    Pretty good.
    Size: Queen / Standard, Color: White
    Me and my fiancé have been going through a lot of pillows, trying to find the right ones. We go to this local hotel to unwind and use the whirlpool sometimes. Their pillows are immaculate. So I starting looking at “Hotel Pillows”. These are not the same as the hotel pillows, not even close tbh, but they are the best ones I’ve bought so far. They are comfy from day one. I was worried when opening the box and seeing that they had the same cover on them as others I bought before, but they were not the same. Pretty comfortable, and less neck pain than any of the other ones. My house is like the house of pillows and I am finally going to start getting rid of the old ones. Maybe we’ll find some down pillows to put on our registry, but until then, these are staying on my bed.
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    Reviewed in the United States on May 29, 2026
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    Ricardo
    Lowell, US
    ★★★★★ 5
    Great pillows
    Team Name: Pack of 2, Size: Queen - 20" x 30", Color: White
    These are very comfortable, after few sleeps since I got them, they haven't got flat at all, they are really good looking, retain shape well even inside a pillow case, they fit perfect on queen size pillow cases, and they dont get hot while asleep.
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    Reviewed in the United States on May 30, 2026

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