PPE Allison Billet Output Shaft 11-16 GM 6.6L Duramax IIS-0986437334SE-IIS If your turbo is leaking

If your turbo is leaking or has a worn bearing and you're looking to rebuild your turbo yourself

and the overall size was significantly reduced

Ford was able to get impressive power numbers in stock form

This kit is available in two different styles for available port sizes 1" - 16UNF used on most 5

the majority of these upgraded turbos require you to eliminate the factory VGT (Variable Geometry Turbo) in favor of a non-VGT

PPE Allison Billet Output Shaft 11-16 GM 6.6L Duramax IIS-0986437334SE-IIS If your turbo is leakingIf you are building a performance transmssion for your 01 10 GM Duramax, go billet with the PPE Billet Output Shaft. This shafts' construction provides a higher strength tolerance over the facotory shaft to ensure all of your engines power is being put to the ground.