Calibrated Power | 2011-2016 GM LML 6.6L Duramax Stealth 67G2 Turbocharger

LML Stealth 67G2 Upgrade!

1. 800+ RWHP Peak

2. Billet Compressor & Turbine Wheel

3. 360 degree Thrust Bearing

4. Custom Vanes & Unison Ring

5. Direct Bolt-On

6. Great Daily Driving/Towing

Duramax Turbo Upgrade Details

• 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

This Turbo is Designed for you...

• Daily drive your truck

• Reliability and Performance are your top priorities

• Tow with your truck

• Prefer to simply swap your old turbo out for a new one

• Want more power when you need it, but still have excellent street manners!

Warranty: Calibrated Power is proud to offer our Unlimited Mile, 1 year manufacturer warranty for quality and craftsmanship through Calibrated Power.