2004-2010 Duramax S300 Non-VGT Bolt-In Turbo (C62STD0410)

Fits

If you're browsing for a Duramax, you might find yourself wondering; What's the difference between VGT and Non-VGT Turbochargers? Will it make that much of a difference? Just like everything in life, there are benefits and disadvantages to everything, Variable Geometry Turbochargers do offer quicker spool-up, improved throttle response, low-end torque, and power delivery across a wider RPM range. However, their complex design can be costly, and have the potential of vanes sticking due to carbon build-up. 

Fixed Geometry Turbos, which is what this is, have a simpler design, consistent airflow, and provide higher horsepower at higher speeds. This particular Smeding Diesel Turbocharger is the only one of its kind operating at a lower drive pressure than any other VGT on the market and capable of 850HP! Low drive pressure means low cylinder pressure, resulting in less strain on your internals and head gaskets.

Part Number: C62STD0410

• 100% bolt-on, utilizing the factory components 
• Simple design and generally more reliable than its VGT counterpart
• True non-VGT
• Produces up to 850 RWHP
• Lower drive pressure - less strain on your internals and head gaskets

Cast vs. Billet vs SXE-R:

• The cast aluminum compressor wheel in this kit has been around for many years and is a more budget-friendly option
• CNC-machined Billet compressor wheel is much more advanced, utilizing stronger material with a more aggressive design, giving you faster spool-up and more power
• SXE-R wheel is the top-tier compressor option, lightweight and geared toward competition, Its quick-spooling characteristics would make it a sound choice for towing, daily driving, or playing at the drag strip

• Currently, these are all available with 73mm Turbines
• This turbo utilizes the S300 frame NON VGT Turbochargers and is set up to bolt in with all of the factory components