DuramaxTuner Stealth 67G2 Turbo Charge | 20-21 GM 6.6L Duramax L5P

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DuramaxTuner Stealth 67G2 Turbo Charge | 20-21 GM 6.6L Duramax L5P


Warning: This product can expose you to chemicals that are known to the State of California to cause cancer. For more information, visit

Fly Under the Radar with your brand new L5P Stealth 67G2!

The 2017-2019 L5P Stealth 67G2 Turbo is the most versatile turbo upgrade available.

This turbo fits like a stock OEM turbocharger, it just runs better in every way! The custom Stealth Nozzle Ring and oversized turbine wheel mean you can get on top of the turbo and make power quickly while the custom billet 67mm compressor wheel can supply 35% more airflow than stock.

Features & Benefits:

  • Airflow to support 800HP

  • Up to 650 RWHP with stock emissions equipment and basic supporting mods

  • Tested in competition setups with extensive supporting mods to make 800+ RWHP

  • Custom Billet Compressor Wheel

  • 11-Blade wheel provides wide efficiency range allowing users to tow without risk of surge

  • Lightweight and high strength

  • Provides 81 lbs/min mass airflow compared to 60lbs/min stock

  • Oversized Custom Turbine Wheel

  • Low drive pressures at high load

  • Efficiency improved to better control EGT

  • 10 blade design produces distinctive exhaust sound

  • Custom Vane/Nozzle Ring Assembly

  • Exclusive design produced in-house specific to this application

  • Taller and wider vanes match larger turbine to provide superior high-load efficiency

  • Retain factory exhaust brake and throttle response

  • Brand New parts and electronics

  • No Core Charges

  • Built from New Genuine GM/Borg units

  • Pre-Calibrated and no tuning required

Is this the right turbo for you?

  • Do you daily-drive your truck?

  • Does reliability and performance make the top of your priority list?

  • Do you tow with your truck?

  • Do you want to make more power when you need it but still have excellent street manners?

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