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

Nine 12.2mm Vanes for 6.6l Duramax LMM 2007-2010 Chevy GMC

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 & 6.7l PSD require 11.2mm vanes.