Repair Rebuild Kit for 03-07 Ford Powerstroke 6.0 GT3782VA & 04-07 GMC/CHEVRY Duramax 6.6 GT3788VA GT37VA Turbo Charger 14pcs total. Upgrade 360 degree Thrust Beaing System for better Lubrication. Every Item per Garret Turbocharger Standard Dimensions. Fit Vehicle: 03-07 Powerstroke 6.0 / 04-07 Duramax 6.6. Professional installation is highly recommended!