Smeding Diesel VGT for 11-16 6.6L Duramax

The Smeding Diesel VGT for 2011-2016 6.6L Duramax is a direct drop in replacement turbocharger for 2011–2016 Duramax diesel trucks.

This turbo is available in two sizes:

• Billet 61mm: Perfect for customers looking for a step up from stock. The billet wheel is lighter than the factory wheel, helping improve spool up, airflow, and overall performance.

• Billet 63mm: Built for maximum performance. This setup is capable of approximately 650–700 horsepower, offering fast spool up while delivering strong airflow for higher power applications.

Whether you are towing, daily driving, or looking for more fun on the street, this is an excellent upgraded VGT option for your Duramax.