GM XR1 Series Turbo For 2004.5-2010 6.6L Duramax 64mm Industrial Injection " Differential Covers and Parts the full dump bed functionality

the full dump bed functionality remains intact

9L Common Rail applications

and other odds and ends organized and stowed away while conveniently stowed away under the rear seats

With supporting modifications

and Billet P2 Carrier and Billet C2 Hub w/ Modified P1 Sun Gear) Replaces 2-Wheel Drive 68RFE 2019+

GM XR1 Series Turbo For 2004.5-2010 6.6L Duramax 64mm Industrial Injection " Differential Covers and Parts the full dump bed functionalityThis XR1 Series GT3788 Turbocharger comes with an upgraded Billet Blade Technology 64mm compressor wheel as well as a polished compressor housing. The Billet Blade Technology 64mm compressor wheel is designed to increase turbo efficiency to help lower EGT's while adding strength and reliability. The increased compressor wheel size of the XR1 will help increase performance when running larger injectors and or tuning where the factory sized turbo can no