12.2mm Turbo Vanes & Unison Ring for 6.6l Duramax LMM 2007-2010 Chevy GMC

Complete Vane & Unison Ring Kit for 6.0L Ford Powerstroke & 6.6L Chevy/GMC Duramax GT37V Turbos on LMM 2007-2010 engines.

Made From High Temperature Tolerant 310SS

12.2mm vane width

Fits: Chevy/GMC Duramax 6.6L GT3788VA LMM 2007-2010

Note:
2005 6.6l LLY turbos require 15mm vanes.
2006 (+07 Classic) LBZ turbos require 13.2mm vanes.
2007-2010 LMM turbos require 12.2mm vanes.
2011-2016 LML turbos require 11.2mm vanes.