Desktop promotional banner for Black Bandit turbo chargers for Ford Powerstroke, GM Duramax, and Dodge Ram Cummins Mobile promotional banner for Black Bandit turbo chargers for Ford Powerstroke, GM Duramax, and Dodge Ram Cummins
Black Bandit Turbocharger 6.6L LLY/LBZ/LMM GT3788BLVA (2003-2010) GM Duramax - Replacement Turbocharger (2001-2022)
Black Bandit Turbocharger GM Duramax 6.6L LLY/LBZ/LMM (2003–2010) Replacement Turbocharger - Back
Black Bandit Turbocharger GM Duramax 6.6L LLY/LBZ/LMM (2003–2010) Replacement Turbocharger - Side 2
Black Bandit Turbocharger GM Duramax 6.6L LLY/LBZ/LMM (2003–2010) Replacement Turbocharger - Side 1
Black Bandit Turbocharger GM Duramax 6.6L LLY/LBZ/LMM (2003–2010) Replacement Turbocharger - Top
Black Bandit Turbocharger GM Duramax 6.6L LLY/LBZ/LMM (2003–2010) Replacement Turbocharger - Bottom

GM Duramax - Replacement Turbocharger (2001-2022)

Vendor: Black Bandit
Sku: EP-T-GM-03-B

This product fits:

GM Duramax 6.6L LLY/LBZ/LMM (2003-2010)
$2,100.00
-0%
Shipping calculated at checkout.
Turbo Type: 6.6L LLY/LBZ/LMM GT3788BLVA (2003-2010)

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Notification for the incorrect product/variant will be listed here.

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Within the device vehicle info section, look for the value with the text containing "14C204":
HC3A-14C204-ABH

Once you receive the device, please contact us with your serial number, VIN, and ECU strategy so we can create the custom tunes and send it to you for tuning your vehicle.

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Black Bandit Series 3 material image
T304 Stainless Steel

The Purest Stainless Steel used in Exhaust System Manufacturing

rust resistant icon

High Rust Resistance

Lasts up to 20+ years icon

Lasts Up To 20+ years

Looks better icon

Looks Better

Black Bandit title material-image
T409 Stainless Steel

The Standard Stainless Steel used in Exhaust System Manufacturing

rust prone icon

Low Rust Resistance

Lasts up to 20+ years icon

Lasts Up To 5-8 Years

Looks better icon

Looks Dull

Attention

A 2022 Cummins Tune Package was added to your cart. This tune is a beta tune that may cause the following:

  • Low power
  • Poor fuel mileage
  • Engine codes that may appear
  • Poor shifting characteristics

For a tested and proven tune, please view our Ram Cummins 6.7L All-in-One DPF/DEF/EGR Delete Kit w/ECM Swap (2022-2024)

Attention

You have added a product to your cart that requires the Service. This required additional service is NOT included in the price shown on TunerDepot.com. This means that you will be required to pay for the Service in addition to the product you have just added to the cart.

Restore Duramax Power and Reliability

Bring your GM Duramax back to peak performance with this direct-fit replacement turbocharger. Designed to eliminate common boost and reliability issues, this upgrade ensures consistent power output and long-term engine efficiency. Built to handle the demands of heavy towing, daily driving, and performance use, it gives your Duramax the dependable boost it was meant to deliver.

Key Benefits:

  • Consistent Boost Performance: Resolves weak or failing turbo response for smooth and reliable power delivery.
  • Maximize Engine Efficiency: Keeps your Duramax operating at optimal performance under load, towing, or highway driving.
  • Reduce Excessive Oil Use: Addresses worn seals that can cause oil consumption and performance loss.

Why This Upgrade Matters:

A failing turbo doesn’t just rob your Duramax of power—it puts your entire engine at risk. By replacing it with a high-quality unit, you secure both performance and longevity, avoiding costly repairs while restoring full confidence behind the wheel.

Product Details:

Vehicle Compatibility OEM Part # Variant SKU
6.6L LB7 (2001–2004) ST01-RH6-060 6.6L LB7 (2001–2004) EP-T-GM-01-OE
6.6L LLY/LBZ/LMM (2003–2010) ST01-LMM-66L 2003-2010 Duramax 6.6L LLY/LBZ/LMM GT3788BLVA
 EP-T-GM-03-B
6.6L LML (2011–2016) ST01-D66-LML 6.6L LML (2011–2016) EP-T-GM-11-OE
6.6L L5P (2017–2022) ST01-L5P-985 Billet Wheel
6.6L L5P (2017–2022)
 EP-T-GM-17-B

 

Important Product Information

Off-Road Use Only: The products sold on this website are intended for off-road use only, and may not be legal for use on public highways where pollution control laws apply.

Check Local Laws: Before purchasing and installing any of these parts, please check your local and state laws to confirm whether the modifications are legal in your area.

Professional Installation Recommended: These kits and parts are strongly recommended to be installed by professional mechanics only. Improper installation may lead to performance issues or damage to your vehicle. Unless specified differently on the product page, our parts do not include installation instructions. They are intended for individuals with a proficient understanding of mechanical systems and procedures. Like many aftermarket parts compatible with a variety of vehicles, minor adjustments or modifications may be necessary during the installation process. We cannot accept returns or offer refunds on the basis of an inability to complete the installation due to the absence of instructions.

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Returns & Refunds: All sales of exhaust pipes, straight pipes, and engine pipes are final and Non-Returnable and Non-Refundable.

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At Tuner Depot, we understand the importance of timely delivery for your performance parts. We're committed to ensuring a seamless shipping experience, striving to dispatch your orders with utmost efficiency and speed.

Our Shipping Policy: Our aim is to dispatch all orders within two business days, providing you with a quick and efficient processing time. However, unforeseen circumstances beyond our control may occasionally impact shipping times.
Factors Affecting Shipping:
  • Weather Conditions: Adverse weather conditions such as rain, snow, or sleet may affect delivery timelines. We will make every effort to minimize any delays.
  • Holiday Periods: Please note that our shipping center will be closed during holidays. We will resume shipping promptly on the next business day. Allow for potential delays during peak seasons, but rest assured, we will keep you informed every step of the way.
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We genuinely appreciate your understanding and patience during any unexpected obstacles. Be assured that we will utilize every resource available to deliver your performance parts promptly.