2011-2016 GM 6.6L DURAMAX LML TURBOCHARGER 7+7 BLADE BILLET COMPRESSOR WHEEL
Upgrade your turbo performance with this 7+7 Blade Billet Compressor Wheel designed for the 2011–2016 GM 6.6L Duramax LML. Engineered from precision CNC-machined billet aluminum, this wheel provides faster spool-up, smoother acceleration, and improved airflow over the stock cast wheel. The 7+7 blade design enhances boost efficiency and reduces turbo surge, delivering reliable power gains and durability for both stock and performance-tuned applications. Billet Wheels improve power and performance by roughly 5-7 PSI (boost power), allow for faster spool-up, reduces visible emissions, and eliminates compressor surge. This unit is to be used with stock turbos only, comes pre-balanced, and is a direct drop-in replacement.
Features and Benefits:
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CNC-machined billet aluminum construction for maximum strength and precision
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7+7 blade design improves airflow and reduces turbo lag
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Direct replacement for the OEM cast compressor wheel
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Designed to improve boost response and mid-range torque
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Balances strength, durability, and performance
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Compatible with factory turbocharger housings
Truck Compatibility:
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2011 Chevrolet Silverado 2500HD 6.6L Duramax LML
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2011 Chevrolet Silverado 3500HD 6.6L Duramax LML
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2012 Chevrolet Silverado 2500HD 6.6L Duramax LML
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2012 Chevrolet Silverado 3500HD 6.6L Duramax LML
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2013 Chevrolet Silverado 2500HD 6.6L Duramax LML
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2013 Chevrolet Silverado 3500HD 6.6L Duramax LML
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2014 Chevrolet Silverado 2500HD 6.6L Duramax LML
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2014 Chevrolet Silverado 3500HD 6.6L Duramax LML
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2015 Chevrolet Silverado 2500HD 6.6L Duramax LML
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2015 Chevrolet Silverado 3500HD 6.6L Duramax LML
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2016 Chevrolet Silverado 2500HD 6.6L Duramax LML
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2016 Chevrolet Silverado 3500HD 6.6L Duramax LML
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2011–2016 GMC Sierra 2500HD / 3500HD 6.6L Duramax LML
This 7+7 Blade Billet Compressor Wheel enhances turbocharger response and overall performance for your 2011–2016 GM 6.6L Duramax LML. It’s the ideal upgrade for drivers seeking faster spool, increased airflow, and dependable durability under load.
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✔️ Orders are processed within 1 business day (Monday–Friday).
✔️ Orders placed on weekends or holidays will be processed on the next business day.
✔️ Tracking information will be provided once the item ships.
✔️ Shipping to PO Boxes, APO/FPO may be limited based on carrier restrictions.
California Proposition 65 Warning:
WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm.
For more information, go to www.P65Warnings.ca.gov
Big Dawg Diesel Disclaimer:
This is a race-only product. It is not legal for sale or use on pollution controlled vehicles that are driven on public streets, roads, or highways. Buyer's use or installation of this product for itself or for Buyer's customer is at Buyer's own risk. The Buyer is responsible for obeying federal, state, and local laws. Only Buyer can determine end customer's use and thus assumes any and all liability hereby waiving any and all claims against Big Dawg Diesel in the sale of this product to the maximum extent permissible by law. Make sure to abide by all local, state, and federal laws, including emissions, vehicle safety, and traffic laws. It is Buyer's responsibility to know what those laws are and how they apply to Buyer or Buyer's customer. This product is designed and intended solely for legally organized and sanctioned, closed-course, off-road competition use and is not for use on public streets, roads, or highways. This product is capable of disabling the emissions system on some vehicles. Use on public streets, roads, or highways is a violation of federal and certain state (including California) and local environmental laws.
Billet Wheel Specs:
- Blade: 7 long + 7 short
- Tip Diameter: 94.15 mm
- Inducer Diameter: 60.91 mm
- Exducer Diameter: 88.4 mm
