6.7L Powerstroke Turbo Upgrade

6.7L Powerstroke Stealth 67G2 Turbo (2015-2016)

PRE-ORDER - L5P Stealth STR Turbo (2020-2022)

PRE-ORDER - L5P Stealth STR Turbo (2020-2022)

PRE-ORDER - L5P Stealth STR Turbo (2017-2019)

PRE-ORDER ONLY! First Ordered, First Shipped! This turbo may not be in stock. We expect to start shipping at the beginning of October 2022.

Once shipping begins, orders will be fulfilled based on the purchase date. 

Order your upgraded turbo today! The L5P Stealth STR is the best replacement turbo for your stock 2017, 2018, and 2019 6.6L L5P Duramax. While capable of providing enough airflow to support up to 650 RWHP, this stock-appearing unit still lights quick and is great for daily driving, towing, and putting Powerstrokes in their place.

If you have been looking at other "64mm", "Stage 1",  or stock turbo replacements this is a game changer. There is no need for custom tuning or other upgrades to get superior performance with this turbocharger. Box programmers and inline modules work seamlessly with the L5P Stealth STR. 

As low as $1,800.00

In stock

SKU
DT118000002000
Customize PRE-ORDER - L5P Stealth STR Turbo (2017-2019)
L5P Stealth 64 STR (2017-2019)   + $1,800.00

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PRE-ORDER - L5P Stealth STR Turbo (2017-2019)
PRE-ORDER - L5P Stealth STR Turbo (2017-2019)

In stock

$1,800.00

Summary
    • Airflow to support 650HP
      • Up to 600 RWHP with stock emissions equipment and basic supporting mods
      • Want more power? Check out the L5P Stealth 64 or L5P Stealth 67G2
      • 41 psi boost @ Sea Level
    • Custom Billet Compressor Wheel
      • 11-Blade wheel provides a wide efficiency range allowing users to tow without risk of surge
      • Lightweight and high strength
      • Provides 74 lbs/min mass airflow compared to 60lbs/min stock
      • No Surge (Even when lugging)
    • Brand New parts and electronics
      • No Core Charges
      • Built from New Genuine GM/Borg units
    • Designed and spec'd by Tuners
      • Easy to tune (no tuning required)
      • Works with box tuners

    This Turbo is Designed for you if ...

    • You are using a box tuner or no tuning at all
    • Daily drive your truck
    • Have Reliability and Performance as top priorities
    • Tow with your truck
    • Want More Power and excellent street manners!

    Do you need an Actuator?

    If you're wondering whether or not you should buy an actuator to compliment your Stealth turbo, allow us to share our thoughts.  The L5P actuator has a very low failure rate in the field.  The fact that it's well cooled and not in close proximity to the hot parts of the turbo means that it's out of harm's way.  Unless you're experiencing codes that indicate actuator issues or know for a fact that your actuator is somehow damaged, we would suggest saving your money and retaining your factory actuator.  

    Do you have a 2020 or 2021 L5P Duramax? Check out our L5P Stealth STR (2020-2021) HERE!

     

    Warranty: All Stealth Series turbos offer our Unlimited Mile, 1-year manufacturer warranty for quality and craftsmanship. For warranty inquiries please contact sales@duramaxtuner.com

    The Stealth L5P STR Turbo by Duramaxtuner.com is specifically designed for the 2017, 2018, and 2019 Chevy Silverado and GMC Sierra 2500 and 3500 models.  It replaces OEM Part #s 12709701044, 11547786, 12683985, 12689094