+3 11.2mm Turbo Vanes for 11-16 6.6l Duramax LML Chevy GMC & 6.7l Powerstroke KB-11.1MM-VANES $66.95 In stock Quantity: 1 Add to Bag Product Details Nine 11.1mm Vanes for 6.6l Duramax LML 2011-2016 Chevy GMC Fits: Chevy/GMC Duramax 6.6L GT3788VA LML 2011-2016Ford Powerstroke 6.7l Turbos 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. Save this product for later Favorite