2004-2007 6.0L Powerstroke GT3788VA Stage 1 Turbo Kit (772441-5002S)

The Garrett 772441-5002S GT3788VA is a Stage 1 performance turbo upgrade for the 2004–2007 Ford 6.0L Powerstroke diesel. Designed as a direct bolt-on replacement, this turbo delivers increased horsepower, torque, improved throttle response, and lower exhaust gas temperatures (EGTs) compared to the stock unit. With a larger compressor wheel and advanced variable geometry turbine (VGT) design, the GT3788VA offers better airflow, efficiency, and a wider powerband without sacrificing low-end response. It’s an ideal 6.0L Powerstroke turbo replacement for mild-to-moderate performance builds, making it a reliable choice for drivers seeking a durable and responsive upgrade.

Part Number: 772441-5002S

• Direct-fit, bolt-on performance upgrade.
• Larger billet compressor wheel for increased airflow.
• Advanced VGT technology for quick spool-up and reduced lag.
• Improves horsepower and torque.
• Significantly lowers exhaust gas temperatures (EGTs).
• Up to 500hp capability with supporting modifications.

• (1) Garrett GT3788VA Turbocharger
• (1) Oil Feed Line
• (1) Gasket Kit
• All necessary installation hardware

• Custom tuning is required for optimal performance and to prevent check engine lights.
• Professional installation is highly recommended.
• Compatible with both early and late model 6.0L Powerstroke engines.