2003 6.0L Ford Powerstroke New Garrett PowerMax Turbo


PowerMax Turbocharger Upgrade for 2003 Ford Powerstroke 6.0L

SKU: 3084 Category:


2003 New Garrett PowerMax Turbocharger for 6.0L

Part# 777469-5001S / 777469-5002S

New Turbocharger – No Core Charge

Fits 6.0L with production date before 9/29/2003

GT3788VA Turbo For Model Year 2003 Powerstroke Diesel Engine


  • GT3788VA Turbo Garrett patented Advanced Variable Nozzle Turbine (AVNT) design for increased compressor flow and boost response
  • 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
  • Larger compressor wheel over stock increases maximum power range while keeping turbo speeds down for the same power output
  • Supports up to an additional 175 HP over stock with no sacrifice in drivability
  • Suitable as a performance upgrade or replacement for original equipment
  • Outline interchangeable for a perfect fit each and every time


  • Compressor Wheel Inducer: 63.5mm
  • Compressor Wheel Exducer: 88mm
  • Compressor Wheel Trim: 52
  • Turbine Wheel Inducer: 72.5mm
  • Turbine Wheel Exducer: 66.5mm
  • Turbine Wheel Trim: 84
  • Turbine Housing: .90
  • Turbine Vanes: Altered for Higher Flow

Turbocharger does NOT come with polished housing, Picture is for illustration purposes only.

Additional information

Weight 43.0 lbs
Dimensions 5 × 5 × 5 in