Jan 30, 2014 - 08:09 AM
Garrett doesn't offer a “Stage 2” turbo for the 6.0L Power Stroke, only the PowerMax Turbocharger (Item# GA772441-5001S for the 04.5-07 and Item# GA777469-5001S for the 03-04). The other Garrett turbo we have on the website is a stock original equipment quality replacement.
The PowerMax is designed as a “drop-in upgrade”. The turbo 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 GT3788VA turbocharger will increase your maximum power range while supporting up to an additional 175HP.