Garrett PowerMax GT37R Turbo Kit for 2002.5-2007 Dodge Cummins 2500 and 3500
The Cummins 5.9L is a legendary powerplant. With a small increase in turbo airflow can come big increases in power. Garrett’s PowerMax turbos feature their legendary water-cooled dual ball bearing cartridge with GT compressor and turbine wheel aerodynamics. A direct bolt on upgrades for the 2002.5-2007 Cummins, Garrett PowerMax series turbos are 100% plug and play stock location upgrades. This is a true plug and play ball bearing turbo for 5.9L engines. Select the compressor and turbine specifications based on your airflow requirements.
Stage 1 – GT3782R – 82mm, 50-trim compressor wheel +170hp max
Stage 2 – GT3782R – 82mm, 56-trim compressor wheel +270hp max
Stage 3 – GT3788R – 88mm, 52-trim compressor wheel and larger turbine housing A/R for up to +370hp
The PowerMax Cummins Turbo Kit includes:
- Stage 1, 2, or 3 Turbocharger
- Oil inlet fitting kit with restrictor
- Water line kit
- Turbine inlet bolts
- Gasket kit
- Turbine outlet adapter kit
- Compressor housing clamp
- Installation instructions
For additional information and/or related questions, feel free to contact us.
- (866) FULLRACE