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  1. Home
  2. GM Duramax
  3. 2011-2016 GM Duramax 6.6L LML
  4. Turbo Upgrades
  5. Stock & Modified Stock Turbos

2011-2016 GM Duramax 6.6L LML Stock & Modified Stock Turbos

While the stock turbocharger on your 2011-2016 GM 6.6L Duramax LML is designed the last the lifetime of your truck, it's more than possible for it to wear out depending on how your rough you drive your rig. Whether you're starting to seem symptoms of a worn turbo and are wanting to stay ahead of the issue, or you're simply looking for more power and performance out of your engine, we have your back here at Alligator Performance! We carry everything from basic stock replacements to complete performance upgrades that help increase airflow and boost horsepower so you can unlock the full potential out of your Sierra/Silverado 2500/3500. GM Duramax Fitments: 2011, 2012, 2013, 2014, 2015, 2016 GM 6.6L Duramax. Submodel Fitments: WT, Custom, LT, LTZ, High Country, 1LT, 2LT, Pro, SLE, SLT, AT4, Denali. Some exceptions apply, please see individual product pages for specific fitments.

GM Duramax>2011-2016 6.6L LML

Products [9]

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Item In Cart 11-16 GM 2500/3500HD 6.6L Duramax BD Screamer 64MM Turbo
11-16 GM 2500/3500HD 6.6L Duramax BD Screamer 64MM Turbo
In Stock. Ships in 1 Business Day!
$2,199.00
View Details
Item In Cart 11-16 GM 6.6L Duramax DuramaxTuner Stealth 64 Turbo
11-16 GM 6.6L Duramax DuramaxTuner Stealth 64 Turbo
- Ships in 3-5 Business Days
$2,500.00
View Details
Item In Cart 11-16 GM 2500HD / 3500HD 6.6L Duramax LML Fleece 63mm FMW VNT Cheetah Turbocharger
11-16 GM 2500HD / 3500HD 6.6L Duramax LML Fleece 63mm FMW VNT Cheetah Turbocharger
In Stock. Ships in 1 Business Day!
$2,649.00
View Details
Item In Cart Fleece FPE-TURBO-INST-KIT-DMAX-LML Turbo Installation Kit For S300/S400 | 11-16 GM 6.6L Duramax 2500HD / 3500HD  LML
Fleece FPE-TURBO-INST-KIT-DMAX-LML Turbo Installation Kit For S300/S400 | 11-16 GM 6.6L Duramax 2500HD / 3500HD LML
- Ships in 3-5 Business Days
$285.66
View Details
Item In Cart 11-16 GM 6.6L Duramax 2500HD / 3500HD  Garrett Stock Replacement Turbocharger
11-16 GM 6.6L Duramax 2500HD / 3500HD Garrett Stock Replacement Turbocharger
In Stock. Ships in 1 Business Day!
$1,495.00 $1,153.22 Sale
View Details
Item In Cart Industrial 848212-0002-XR1 64mm Turbocharger | 11-16 GM 6.6L Duramax 2500HD / 3500HD  LML
Industrial 848212-0002-XR1 64mm Turbocharger | 11-16 GM 6.6L Duramax 2500HD / 3500HD LML
- Ships in 3-5 Business Days
$2,066.91
View Details
Item In Cart Industrial Chevy66L Stock Turbo | 10-11 GMc Chevy 6.6L Duramax 2500HD / 3500HD  Lml Reman
Industrial Chevy66L Stock Turbo | 10-11 GMc Chevy 6.6L Duramax 2500HD / 3500HD Lml Reman
- Ships in 3-5 Business Days
$1,200.00
View Details
Item In Cart 11-16 GM 6.6L Duramax 2500HD / 3500HD  LML Danville Billet 64.5mm Stage 2 Turbo
11-16 GM 6.6L Duramax 2500HD / 3500HD LML Danville Billet 64.5mm Stage 2 Turbo
- Call 208-719-7400 for Availablity
$2,095.00
View Details
Item In Cart DuramaxTuner lml67 Stealth 67G2 Turbo | 11-16 GM 6.6L Duramax 2500HD / 3500HD  LML
DuramaxTuner lml67 Stealth 67G2 Turbo | 11-16 GM 6.6L Duramax 2500HD / 3500HD LML
- Ships in 3-5 Business Days
$2,900.00
View Details
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  • GM Duramax
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Categories

  • Duramax
    • 2020-2022 Duramax L5P
      • Engine Upgrades
      • Exhaust Kits
      • Leveling Kits
      • Lift Kits
      • Tonneau Covers
      • Exterior
      • View More
    • 2017-2019 Duramax L5P
      • Engine Upgrades
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      • Leveling Kits
      • Lift Kits
      • Tonneau Covers
      • Exterior
      • View More
    • 2011-2016 Duramax LML
      • Engine Upgrades
      • Exhaust Kits
      • Leveling Kits
      • Lift Kits
      • Tonneau Covers
      • Exterior
      • View More
    • 2007.5-2010 Duramax LMM
      • Engine Upgrades
      • Exhaust Kits
      • Leveling Kits
      • Lift Kits
      • Tonneau Covers
      • Exterior
      • View More
    • 2006-2007 Duramax LBZ
      • Engine Upgrades
      • Exhaust Kits
      • Leveling Kits
      • Lift Kits
      • Tonneau Covers
      • Exterior
      • View More
    • 2004.5-2005 Duramax LLY
      • Engine Upgrades
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      • Leveling Kits
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      • Tonneau Covers
      • Exterior
      • View More
    • 2001-2004 Duramax LB7
      • Engine Upgrades
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      • Exterior
      • View More
  • Powerstroke
    • 2020-2022 6.7L Powerstroke
      • Engine Upgrades
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      • Exterior
      • View More
    • 2017-2019 6.7L Powerstroke
      • Engine Upgrades
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    • 2011-2016 6.7L Powerstroke
      • Engine Upgrades
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    • 2008-2010 6.4L Powerstroke
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    • 2003-2007 6.0L Powerstroke
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  • Cummins
    • 2019-2022 6.7L Cummins
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    • 2013-2018 6.7L Cummins
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    • 2010-2012 6.7L Cummins
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    • 2007.5-2009 6.7L Cummins
      • Engine Upgrades
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      • View More
    • 2004.5-2007 5.9L Cummins
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    • 2003-2004 5.9L Cummins
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      • View More

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