duramax-dm1dh1070203000-1
duramax tuner

Duramax Tuner Stealth Mach 1 (64) - 11-16 Duramax LML

Thoroughbred Sku #: DUTDM1DH1070203000
Manufacturer Sku #: DM1DH1070203000

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Product Details

Product Name:Duramax Tuner Stealth Mach 1 (64) - 11-16 Duramax LML
Manufacturer: Duramax Tuner
Manufacturer Part #: DM1DH1070203000
Thoroughbred Diesel Part #: DUTDM1DH1070203000
Fitment Notes: 2011- 2016 GM Duramax

Your 2011-2016 LML Duramax will run better than ever before with the LML Stealth Mach 1 (64) Turbo. While capable of up to 650+ RWHP, this turbo is actually designed for maximum spool up and towing capabilities. The billet compressor wheel and custom spec'd turbine wheel are matched together perfectly for a daily driven truck that's going to get used in the real world. 

You'll love the unique Stealth sound almost as much as the added performance. This turbo is a direct replacement, with no added piping kits needed, for your 2011, 2012, 2013, 2014, 2015, or 2016, 6.6L LML Duramax turbocharger. 

The unique advantage of having our tuning experts work on this turbocharger design can’t be understated. DuramaxTuner’s experience with the particulars of how the LML Duramax platform responds to tuning adjustments and airflow changes was a crucial component in building you the perfect turbo upgrade.

The Stealth Mach 1 (64) has undergone testing to demonstrate that it complies with federal emissions regulations. This testing provides the reasonable basis required by the standards defined by the EPA.

The LML Stealth Mach 1 turbo is a stock appearing, direct replacement for your 2011-2016 LML Duramax turbo. The upgraded billet compressor & turbine wheel are perfectly matched to our custom cut compressor cover and exhaust housing.  Giving you the most efficient and best-performing turbo for your truck. Great for daily driving, recreational towing, and all-around performance!

Features & Benefits

  • 650+ RWHP Peak
  • 63mm Billet Compressor & Turbine Wheel
  • 360-degree Thrust Bearing
  • Quick Spool-Up
  • Direct Bolt-On
  • Great Daily Driving/Towing

 

This Turbo is Designed for you if 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!

Add on a Stealth Boost Tester.

Boost leaks can kill diesel engines. They cause higher EGTs, decrease your power, and lower fuel economy. Properly being able to test your entire charged air system is essential to getting peak performance and longevity out of your diesel engine. Charged air systems include everywhere from the turbocharger to the intake manifold. Your intercooler system, Exhaust Gas Recirculation components, and even the Turbocharger compressor cover can all develop boost leaks. This boost tester is exactly what you need if you work on diesel trucks regularly or just want to check the condition of your engine's charge system. Here's what you can get:

  • Heavy Duty Regulator
    • Extremely Accurate
    • Testes Entire Charge system
    • Precise control over test conditions
    • Easy to use and read
    • Premium parts built to last for a lifetime
    • High-quality seals
    • Liquid gauge prevents erratic readings
    • Metal construction
  • CNC Precision-Cut Adapter
    • Perfect Fitment
    • Clean look
    • Intelligent design
    • Made from high-quality materials 
    • Made and assembled in the USA

Fitment Specifications

Year

OEM

Models

OEM Part #(s)

2011-2016

Chevy

2500, 3500

§  848212-5002S

§  12642314

§  12642129

§  800799-0002

§  800799-0003

§  GT3788VA

§  Garret 3788

  

2011-2016

GMC

2500, 3500

Measurement Specifications

Compressor -    Wheel Inducer

Compressor - Inducer Bore

Compressor -  Wheel  Blade Count

Turbine - Wheel Exducer

Turbine - Wheel Inducer

Turbine - Wheel Blade Count

Peak Power

63mm

64mm

11 blade

67mm

73mm

10

650 RWHP

Maximum Recommended Boost Pressure (psi) for LML Stealth 64

 Altitude (ft)

Barometric Pressure (psi)

Baro (inHG)

Max Safe Boost (psi)

-1000

15.2

31.02

38.0

0

14.7

29.88

36.8

1000

14.2

28.86

35.5

2000

13.7

27.84

34.3

3000

13.2

26.83

33.0

4000

12.7

25.81

31.8

5000

12.2

24.8

30.5


Reviews

  • Do you have to re tune your truck after installing this

    Tyler | 6/6/2024

    No