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  • Regular price $2,850.00
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The Duramax Tuner LML Stealth 67 G2 Drop-In Turbocharger can help your 2011-2016 GM 6.6L Duramax LML achieve up to 800HP while still being a great daily driver! This turbocharger features a 67mm compressor wheel that is milled from 7075 Aluminum for strength and to maximize peak horsepower. An OEM appearing compressor cover has been engineered to work in tandem with the 67mm compressor wheel to minimize compressor surge. 

The Duramax Tuner LML Stealth 67 G2 Drop-In Turbocharger comes with a liquid cooled center section and a 360-degree thrust bearing to minimize thrust wear and to increase reliability. The turbine side of the turbo features a taller inducer to allow for highest flowing vanes available in this size turbo that work in conjunction with a specially machined unison ring. All of these turbine upgrades reduce drive pressure to increase the efficiency of the turbo under heavy loads, making this turbo achieve an almost 1:1 drive to boost ratio for greater horsepower numbers and significantly lowers EGT's.

  • Wide Torque Curve
  • Billet 7075 67mm Inducer
  • 360 Degree Thrust Bearing 
  • Port Matched Up-Pipe Inlets
  • Liquid Cooled Center Section 
  • Fully Functional Exhaust Brake
  • Exclusive High Flow Turbine Assembly 
  • Proprietary Turbine, Vanes & Unison Ring
  • 1 Year Limited Warranty


  • MFG. NumberLML67
  • Manufacturer NameDuramax Tuner
  • Shipping Weight41.00 lb.
  • Shipping Length10 in.
  • Shipping Width10 in.
  • Shipping Height8 in.
  • Fuel TypeDiesel
  • WarrantyYes
  • Warranty Info1 Year Limited
  • Prop 65WARNING: Cancer & Reproductive Harm - P65Warnings.ca.gov