Garrett GT3794VA Duramax 2004.5-2008 LLY AVNT
Chevy Silverado, GMC Sierra, and LB7 Duramax Diesel Trucks Model Years 2004 - 2008 LLY PowerMaxTM Stage I AVNT Upgrade for 2003-2008 6.6L Duramax - Garrett® model GT3794VA turbocharger (PN 773540-5001S)
- Available for 2003-2008 Chevy Silverado and GMC Sierra diesel trucks
- Featuring the Garrett® patented Advanced Variable Nozzle Turbine (AVNT) design for increased compressor flow and turbine flow
- Utilizes nine movable vanes which significantly increase turbine efficiency and improve engine performance from idle launch through peak torque
- Patented integral electro-hydraulic actuation and proportional solenoid for infinitely variable control
- Provides up to an estimated 500 hp with no sacrifice to drivability
- Suitable as a performance upgrade or replacement for original equipment
- Outline interchangeable, for a perfect fit each and every time