The Garrett 773540-5001S PowerMax GT3794VA Stage 1 Turbocharger Features the Garrett patented Advanced Variable Nozzle Turbine (AVNT) design for increased compressor air flow and boost response. The OEM technology found in every Garrett turbocharger is now available as complete drop-in performance turbo kits for the 2004.5-2010 GM/Duramax. The unequaled durability, quality and reliability will help you take your truck''s power to the next level. The PowerMax line offers patented Garrett dual ball bearing cartridges for unbeatable response and efficiency as well as the advanced GT-series wheel aerodynamic designs that ensure top performance, lower back pressure and reduced intake and exhaust gas temperatures.

Designed as a “drop-in upgrade”, the GT3794VA retains use of factory components such as engine electronics, mounting pedestal and requires no additional modifications to your factory exhaust system. Utilizing a larger compressor wheel the GT3794VA turbocharger will increase your maximum power range while supporting up to 500HP with no sacrifice to drivability.

Includes: turbocharger, adapter cable

***Turbo Install kits Available (See Drop Down)***


One Year Factory Warranty