2001-2010 Duramax 6.6L ATS Aurora 3000 / 4000 VFR Turbo Aurora Series:Aurora 3000 **You will need to have

**You will need to have or purchase additional updated tuning to support this to run correctly

along with the new update for the Edge Insight CTS2

at any time

4 Powerstroke

2001-2010 Duramax 6.6L ATS Aurora 3000 / 4000 VFR Turbo Aurora Series:Aurora 3000 **You will need to have2001 2010 Duramax 6. 6L ATS Aurora 3000 4000 VFR Turbo If you want a turbo that has a clean install, faster spool time, and greater tow capacity over your stock charger, this kit is for you. The ATS Aurora AFR 3000 & 4000 turbochargers have upgraded ball bearing packs or journal bearings, depending on application that are far superior to the poor bearing design and material choices from the original equipment manufacturer.